Drummer at heart, wanna-be guitarist. I hit things, and they call it music.
Technical geek, Lord of the Nerds. I like solving problems and coming up with beautiful solutions.
Animal lover, probably more than people :|
I like pretending I know what I'm doing. I also enjoy the sound of a good ratchet.
Born and raised in St. John's Newfoundland, the farthest East you can go in North America before England.
When I was 6, my Dad was one of the first people in our area to get a computer for his work - a glorious Commodore64. I spent hundreds of hours learning how to program in C from my dad's books (and more hours playing Maniac Mansion cartridge)
My uncle gave me his old, dusty Ludwigs out of storage since he no longer played. I drove my parents and neighbours nuts.
I initially went to university to study virology, but that didn't pan out. So I fell back on my interests - computers and programming.
The .com bubble burst in Newfoundland, hard to come by IT jobs. Upon a whim, I decided to move to Ottawa. I packed my drums with my clothes, and my car with my drums, and set off.
My first real influencial job. Managing a team of highly skilled developers taught me a lot - be humble, be simple, be smart.
Learning all about Enterprise Architecture, and how to establish its practice.
Solution Architect
This website was built from scratch using Bootstrap v4.1.
You can download, contribute or be judgy (encouraged) about the code on GitHub.
All photos are my own. ©
I started playing drums when I was about 11 or 12 years old. I'm self-taught; I learned to play by watching drummers and listening to bands like Led Zeppelin.
I was gifted an electric guitar by my aunt in 2013, and I've been teaching myself how to play ever since by using resources like Ultimate-Guitar.com and YouTube.
I've since played in many bands, toured, and performed many shows and festivals.
Being a self-taught musician has been the core of my philosophy: that anyone can master anything, as long as the seat-time is put in. Spending thousands of hours in the studio honing my craft is my passion, and getting better is simply a byproduct of that effort.
See more by visiting my YouTube channel!
I am an accomplished Solution Architect, Development Team Manager, and Developer with broad experience in Enterprise Architecture, all aspects of the Project Management Cycle and Software Development Lifecycles, effective at combining technical ability with strong leadership and drive. I have over 15 years’ experience in developing complex enterprise applications, as well as having the soft skills to manage both people and client expectations.
My breadth of experience includes: designing business and system architectures, system and technical modeling, requirements gathering and definition, system design and development, user interface and user experience design and development, change management analysis, prototyping, advanced programming, implementation, user acceptance testing, maintenance, and both user and technical documentation.
Expert in designing and building elegant solutions to complex problems. My last project.
Experience establishing Enterprise Architecture framework from the ground up.
Experienced technical manager of small- and medium-sized teams.
Expert in translating the technical into simple concepts.
Strong stakeholder management and interpersonal skills
Expert in software development, methodologies, tools, solution architecture, and database design.
Builds and maintains strong stakeholder relationships with a service-oriented approach.
Bilingual in English and French (GC Linguistic Profile: BBB as of 2018).
I saw this job posting at Shopify that really spoke to me, and I think I would be a great fit.
Thanks for taking the time to check out my website and job application.
I felt like just sending my resumé is boring, and the description for Lead Software Developer - International Growth definitely DOES NOT sound boring! So I built this website (from scratch) to better introduce myself. After spending the last few days working on it, I kinda like it. So I'll probably keep it.
Some quick highlights about me:
15+ years developer, specializing in web applications
5+ years leading technical teams
Currently Solution Architect at CIHR
Love exploring new cultures, meeting new people, traveling
Crave knowledge, puzzles, problem-solving
... and cookies
I would describe myself "T shaped": having very broad skills with a deep concentration in web development, architectures and design practices.
My last large project was building a multi-lingual applicant portal for the Canada Council for the Arts (front-end, back-end, database, design); you can check out that project here. I also recently started my own Shopify store (though it's not live yet).
Feel free to look around and get to know me a little better. If you and your team think I might be a good fit, please feel free to reach out!
You can read my C.V. below in different formats, if you're into that sort of thing.
Enjoy your stay,
This website was built from scratch using Bootstrap v4.1. You can download, contribute or be judgy (encouraged) about the code on GitHub.


Often in my day to day work, I need to run a snippet in rails console to fix or investigate issues. Since our application is hosted on Heroku, I can do this by running heroku rails console --app app-name
and in a matter of seconds I am connected to the rails console on production.
In some cases, I need to run a really long code snippet especially if the fix needs to touch a lot of data. Usually I will copy the snippet line by line into the rails console because sometimes one of the lines will return a data and it will mess up the snippet.
After wasting a lot of time, I started thinking on a better way to do this. That’s when I decided to use eval
and open
to help me running long code snippet. The idea is pretty simple, I need a place to securely host the code snippet, use open
to read the code snippet and run it using eval
.
At the moment, I am using Github secret gist. You can use S3 bucket or your own web server as long as heroku can access it. If you are using Github gist, make sure you use the raw
link. You can grab the raw
link by clicking the Raw
button on the top right hand corner of your gist. The format of the link should be something like
https://gist.githubusercontent.com/yourgithubaccount/randomhash/raw/randomhash/file.rb
After you got the link, you can write 2 lines snippet to read and execute the file.
1 2 |
|
I hope you find that useful and let me know if you have a better way to do this.


Pollution in cities leads to a poorer quality of life, so we need to reduce fossil fuels, find ways to use more renewable energy, and reduce water waste.
Our Website
Donate
Donate your time by volunteering or donate your money to envirnomental companies.


classdef ThorClient % Thor Client Class % % The purpose of this module is to allow MATLAB users to utilize the Thor % utility for Bayesian optimization of machine learning systems. This module % in particular is intended to properly authenticate with Thor and to create % experiments. % % Parameters: % auth_token (str): String containing a user's specific API key provided % by the Thor server. This is used to authenticate with the Thor % server as a handshake that these experiments belong to a user and % can be viewed and edited by them. % % Examples: % The Thor Client can be used to create experiments as follows: % % >> tc = ThorClient('YOUR_API_KEY'); % >> dims = struct('name', 'x', 'dim_type', 'linear', 'low', 0., 'high', 1.); % >> exp = tc.create_experiment('YOUR_EXPERIMENT_NAME', dims); % % Alternatively, the Thor Client can be used to query for existing % experiments. % % >> exp = tc.experiment_for_name('YOUR_EXISTING_EXPERIMENT'); properties auth_token end methods function obj = ThorClient(auth_token) % Initialize the parameters of the Thor API client. obj.auth_token = auth_token; end function exp = create_experiment(obj, name, dimensions, acq_func, ... overwrite) % Create an experiment. % % Parameters: % name (str): String containing the name of the experiment % to create. % dimensions (list of structs): A list of structs that specify % the hyperparameters of the machine learning system. Each % dimension must specify the following four properties: % 1. The name of the dimension, which key "name". % 2. The type of dimension to create, which must be % one of "linear", "exponential", "logarithmic", or % "integer". This is specified by the key % "dim_type". % 3. The minimum value of the dimension, specified % by the key "low". % 4. The maximum value of the dimension, specified by % the key "high". % acq_func (optional, str): A string containing the name of the % acquisition function to use. This can be one of "hedge", % "upper_confidence_bound", "expected_improvement", or % "improvement_probability". % overwrite (optional, bool): An indicator variable which will % overwrite existing experiments with the given name if % they already exist on Thor Server. % Returns: % ExperimentClient: A corresponding experiment with the % provided name and dimensions. if nargin < 5 % By default do not overwrite experiments if they exist on the % Thor server. overwrite = false; end if nargin < 4 % Make the specification of the acquisition function an % optional parameter that defaults to the hedging strategy. acq_func = 'hedge'; end options = weboptions('ContentType', 'json', ... 'MediaType', 'application/json', ... 'RequestMethod', 'POST'); url = base_url('create_experiment'); data = struct('name', name, ... 'auth_token', obj.auth_token, ... 'acq_func', acq_func, ... 'overwrite', overwrite, ... 'dimensions', dimensions); res = webwrite(url, data, options); exp = ExperimentClient(res.id, res.name, res.date, ... res.dimensions, obj.auth_token); end function exp = experiment_for_name(obj, name) % Get an experiment with a given name. % % Parameters: % name (str): String containing the name of the experiment % that should be obtained. % Returns: % ExperimentClient: A corresponding experiment with the % provided name. The object returned by this method is % identical in functionality to the object that is % returned by the function "create_experiment". options = weboptions('ContentType', 'json', ... 'MediaType', 'application/json', ... 'RequestMethod', 'POST'); url = base_url('experiment_for_name'); data = struct('name', name, ... 'auth_token', obj.auth_token); res = webwrite(url, data, options); exp = ExperimentClient(res.id, res.name, res.date, ... res.dimensions, obj.auth_token); end end end


Currently this site tracks 193 specifications, 136 of which are active, while the remaining 57 have been abandoned. 181 are W3C specifications, and the remaining 12 are published/developed elsewhere. Two separate lists are published here:


Overlay directive
Accesses dom to show/hide overlay content
Displays overlay while any request is running
Hides overlay when response comes back
Watches any XHR requests & responses
Loading


I had been prescribed Imovane for my insomnia. The first few days of taking it, it was working very well. It didnít really help me sleep though mainly because it made me feel euphoric and a bit tipsy similar to the tipsy feeling I get from alcohol. But after a week it just flat out stopped working. I doubled the dose to 15mg and still it didnít work.
11:30PM: Wanting to get high I took 37.5mg of Imovane.
12AM: I started to feel the effects kick in. I felt euphoric and very happy.  I couldnít really think because all I could do was feel. Just feel happy and giddy. I cleaned my room and was pretty much chain smoking. I wrote in my journal in an attempt to record my experiences. (I will get to that later). I donít remember much of it but Iím sure I spent quite a bit of time just playing around with random knick knacks in my room.
1AM: I went outside to get some fresh air and connect with nature. I sat on the front steps of my house and had a really big sense of happiness and felt at peace. I was very tipsy and clumsy. I was delusional too. I tried writing in my book with a lighter and dropped my cigarette on my leg and didnít notice it burning my skin. I started to see flashes. It was like flashes of a camera. On any other drug or even if I was sober I would be worried by this or start getting paranoid. But the Imovane took away all my paranoia and anxiety that I didnít care about the flashes. I was curious about them and wanted to know where they weíre coming from. I didnít go looking for them because I convinced myself it was just the harmless paparazzi after me. I have no idea why I thought it was the paparazzi, I just did. After about an hour I stumbled back to my room knocking down a few things along the way.
2-3AM: I didnít stay in my room for more than a minute.  We went to our backyard and started smoking. I was feeling kind of tipsy but still really happy. Usually Iím nervous around people, even my family. But I was talkative and enthusiastic with my sister and had no anxiety at all. My sister didnít notice anything. Halfway through our joint I started hallucinating. Our backyard consists of this tiny little porch that could maybe fit 3 people on it with steps leading down from the sliding doors to our lawn. Itís maybe 3ft high. There are no fences separating the backyards of any of the houses down the entire street so you could basically see all the houses just like a front yard.
Now what I saw was a bunch of people. These people weíre crouched behind the steps maybe 4 or 5 houses down. They crawled forward to the stairs of the next house, getting closer and closer to the steps where me and my sister were standing. They got so close that they weíre up to the point where they weíre crawling from my neighboursí steps to mine when I realised that this wasnít real. I wasnít afraid, in fact I was pretty curious about what the hell these people were doing and wanted to talk to them. But I told myself that itís around 2 or 3 AM and it makes no sense to have a bunch of people crawling from house to house towards me. After my realisation, Iím guessing they disappeared. When we weíre done smoking I made it back upstairs to my bedroom in a very wobbly fashion and I donít remember anything else afterwards.
The next thing I remember is waking up in my bed 1 and a half days later. My mom walked in and asked me ďhow was school?Ē. I just looked at her confused and said ďgood?Ē. I looked around and saw garbage all around my room and the journal I was writing in. I tried reading it but none of it made sense. There weíre mentions of me wanting to lick the sky, hearing giggling coming out of my walls and drawers, people watching me, people trying to break into my window, some fox in a bathrobe, a lot of random hallucinations I had. I could barely read the handwriting. At one point it took me 3 pages to write 2 sentences.
Despite all the events that happened, I enjoyed the experience. I didnít feel any bad effects other than the fact that I was pretty much blacked out for a long time. The amnesia isnít good either.
Experience Reports are the writings and opinions of the individual authors who submit them.
Some of the activities described are dangerous and/or illegal and none are recommended by Erowid.


ARCTIC BLUE A Film Review Copyright Dragan Antulov 1999
Those who are prone to mistake Hollywood's products for reality shouldn't watch NORTHERN EXPOSURE. For them, Alaska might have look like a better place to live than Hawaii. However, in the meantime, there were those movies who offered alternative version of Alaska - closer to the vision of cold, harsh place of Jack London's novels, or the frontier of an American Wild West. In such wilderness, adventure is still possible, but also close encounters with the characters who many of us wouldn't like to see in our neighbourhoods. One of such characters is Ben Corbett (played by Rutger Hauer), hardened trapper who is prone to violence. In one of such incidents, small row between his friends and rival hunters ends with bloodshed. Among all of them, Ben is caught and accused of murder. However, before he faces trial, he must be transported from isolated town to proper authorities. This is the job for environmentalist Eric Desmond (Dylan Walsh), who would soon find that murderer's friends are ready to do anything in order to save their friend.
When they think about the plot, filmophiles among the audience would probably find a lot resemblance to the classic 1957 western 3:10 TO YUMA. Similarities aren't accidental - this film really looks like western. Unfortunately, faced with somewhat small budget, director Peter Masterson doesn't direct ARCTIC BLUE like western. Instead, it often baffles audience with shots more appropriate to experimental video. Screenplay by Ross LaManna is bellow par, with clear story diluted with poorly written, yet morally ambiguous characters, and also with unnecessary elements of environmentalist propaganda. Casting is also rather bad, especially in the case of awfully inept Rya Kihlstedt in the role of Eric's girlfriend. Luckily, Rutger Hauer, same as in many similar instances lately, saves this basically forgettable piece of low budget cinema with his screen personality. Also, some of the action scenes are impressive. But, in the end, ARCTIC BLUE is a film with the flaws that outweigh its virtues.
RATING: 4/10 (+)
Review written on June 28th 1999
Dragan Antulov a.k.a. Drax Fido: 2:381/100 E-mail<EMAIL_ADDRESS>E-mail<EMAIL_ADDRESS>E-mail<EMAIL_ADDRESS>The review above was posted to the
rec.arts.movies.reviews newsgroup (de.rec.film.kritiken for German reviews).
The Internet Movie Database accepts no responsibility for the contents of the
review and has no editorial control. Unless stated otherwise, the copyright
belongs to the author.
Please direct comments/criticisms of the review to relevant newsgroups.
Broken URLs inthe reviews are the responsibility of the author.
The formatting of the review is likely to differ from the original due
to ASCII to HTML conversion.
Related links: index of all rec.arts.movies.reviews reviews


Please Enjoy This Not At All Dramatic Look Back At The Phases One Direction Went Through
by By Steffanie TanSo one night in bed when I couldn’t sleep, I decided to enter a YouTube hell hole. I thought maybe true crime ‘cos I was in the middle of Mindhunter season 2 but somehow I ended up watching One Direction music videos. Happens to the best of us. Said YouTube hole made me yearn for another time, a simpler time, when all I thought about was how I wished Niall Horan would make eye contact with me from about a gazillion metres away, in the dark, at a concert, and fall in love with me. BRING IT BACK. I WANT IT BACK.
Quality memz aside, it’s time we look back at One Direction. But not in a “look at the change in music #growth” way, I want to look at their lewks through the years. That, and how Niall’s hair has barely even changed.
The Foetus Phase
MY GOD, I threw myself on the 1D bandwagon quite late in the game, like late 2012 so I completely missed this entire phase. Well, not really. I went to an all-girls school which meant I was still one hundo per cent aware of the shenanigans. Girls literally cried when they missed out on tickets to 1D’s first tour of Australia. ANYWAY, what the FRICK. Why did people find this attractive? I did not vibe with 1D in 2010 and it is absolutely because they were all foetuses.
I just did not love the scarf look at all and Niall only stepped out in supra shoes, which did my head in.
Re: Supra.
The Year 10 Formal Phase
I remember at one point One Direction really wanted to remind you they were a B R I T I S H boyband. I’m talking about the polo shirts, suspenders, blazers with a crest on it, pocket squares, Peter Pan collars, bowties, a tasteful cardi and so on and so forth. It’s exactly how the boys at my year 10 or 11, I don’t remember, dressed. They tried to look older but just… did not.
B R I T I S H boyband.
This is still before Liam shaved his head for the first time so I do not care about them yet.
How good’s the MATCHY-MATCHY!?
Louis also kept wearing suspenders.
The Liam-Shaved-His-Head-Somehow-Kicking-Off-A-Unanimous-Change-In-The-Band-From-Cute-Boys-To-Hot-Boys Phase
We’re still in 2012 here but something has changed, 1D no longer look like boys in adult clothing. Growth spurts have been had and the band’s style has subtly shifted for the better.
I can pinpoint the exact moment I fell in love with Niall Horan. It happened at the 2012 Royal Variety Performance and it was the moment when his hands started to shake uncontrollably because he was so nervous to be singing in front of Queen Liz.
This also did things to me back in the day SIX YEARS AGO.
The HOT GUY IN YOUR LECTURE Phase
At the end of 2013, One Direction gifted the world Midnight Memories – the “slightly rockier” album full of bangers like “Story of My Life”, “Best Song Ever”, it’s titular tune “Midnight Memories”, and “Happily”.
 Year 11 Me did not cope with the constant lewks.
HACHI MACHI.
I’m getting violent flashbacks to Wattpad and if you don’t get that reference get outta here.
There’s only one way I can continue this yarn and it’s to link to every single music video from Midnight Memories.  FUN FACT: One Direction still have over 30 million subscribers on YouTube.
OMG, remember this?
*listens to “You & I” while staring deeply out the bus window in my school uniform on the way home, thinking about how I should’ve gotten a large pasta instead of a small one at the canteen*
This was also the same year 1D released the doco “One Direction: This Is Us”, which I have on blu-ray somewhere.
God, the nostalgia whiplash is really something else right now. But all that aside, LOVED THIS PHASE, LOVED THIS ENTIRE YEAR. One Direction was thriving.
The Young Thriving Daddies Phase
1D pumped out another album, Four, around about a year after Midnight Memories. Four brought us “Steal My Girl”, “Night Chances”, and “Ready To Run”.
When I think Four, I think Harold and his hats / the beginning of his very long hair. Also, they went from dressing like that hot guy in your lecture to young thriving daddy.
Seriously.
Friendly reminder: two of the five are actually daddies now.
This is a literal fanfic of a music video, and I hope whoever thought it up got a big raise.
The Zayn Fucks Off Phase
And they still made an album! Right on schedule! Unbelievable!
“Made in the A.M.” debuted at the end of 2015 and featured the tunes “Drag Me Down”, “End Of The Day”, and “If I Could Fly”. Despite the shitshow in the media and social media, re: Zayn, the boys kept it together until they didn’t have to anymore. At the end of that year, Louis confirmed the worst… the h-word. I won’t even type it. I refuse.
I do love them, but they all looked very over it by this point. I also feel like everyone just gave up and wore whatever they wanted to.
Louis’ smile screams “help me”. Liam looks half-dead.
In conclusion: TAKE ME BACK TO 2013.
Image: Getty Images


Columbia University fencers tried to give Trump letter criticizing handling of gender issues
by Paulina DedajSeveral members of Columbia University’s 2019 championship fencing team wanted to hand deliver a letter to President Trump Friday, accusing his administration of having “perpetuated a culture that conditions women and minority gender identities to be silent.”
Elise Gout and three of her teammates planned to hand the letter to the president during a White House visit for athletes and coaches from 22 collegiate national championship teams.
Gout said that the letter argued that the Trump administration has “perpetuated a culture that conditions women and minority gender identities to be silent — to sacrifice the space they have every right to take up.”
The letter also criticized the administration for proposing changes to federal rules that would affect campus sexual assault survivors and for implementing new regulations that prohibit groups that receive federal grants from referring patients for abortion.
But Gout was later informed by a Trump aide that she could not bring the letter with her into the East Room.
White House spokesman Judd Deere said the Columbia fencers’ visit with Trump was cordial, and White House staff extended an invitation for the athletes and coach to come back to the White House at a later date to discuss any policy concerns they have.
CLICK HERE TO GET THE FOX NEWS APP
The four signatories noted in the letter that it only represented their views - fencers who competed on the 2019 championship team and graduated earlier this year - and not Columbia University or the fencing team.
The Associated Press contributed to this report.


ABOUT ME
ALL PROJECTS
Meghan Martin
DESIGNER + DEVELOPER
MORE
Design + development
ALTURA
Ruby on Rails, API calls, Javascript
MALPENSATINA
Javascript, Figma, Netlify
COCKTAIL ORGANIZER
Ruby on Rails, SCSS, Heroku
FANCIER
Ruby on Rails, SQL, Stripe
Development only
FACIAL RECOGNITION
Tools:
Machine Learning, Python
MACHINE LEARNING
Tools:
Tensorflow.js, Training networks
Design only
THRIVE
Tools:
UX research & design, product design
LUCID
Tools:
Figma, Adobe Suite, UX design
MOODFOOD
Tools:
User research, graphic design
REPLASTIC
Tools:
Adobe Suite, print design


The time interval between two waves is known as a Period whereas a function that repeats its values at regular intervals or periods is known as a Periodic Function. In other words, a periodic function is a function that repeats its values after every particular interval.
\[f(x+a)\space = \space f(x) for\space a>0\]
\[If\space for\space f(x)\space period\space =\space T,\space then\space period\space for\space f(ax)\space =\space \frac{T}{a}\]
\[Rest\space for\space all\space other\space cases\space of\space functions,\space the\space period\space remains\space same\]
An inverse function or an anti function is defined as a function, which can reverse into another function. In simple words, if any function “f” takes x to y then, the inverse of “f” will take y to x.
If the function is denoted by ‘f’ or ‘F’, then the inverse function is denoted by f-1- or F-1.
The graph of the inverse of a function reflects two things, one is the function and second is the inverse of the function, over the line y = x.
\[The\space inverse\space function\space returns\space the\space original\space value\space for\space which\space a\space function\space gave\space the\space output.\]


--- # You don't need to edit this file, it's empty on purpose. # Edit theme's home layout instead if you wanna make some changes # See: https://jekyllrb.com/docs/themes/#overriding-theme-defaults layout: thousand title: "1000 x 1000" date: 2017-04-21 17:04:55 +0800 categories: jekyll update ---


Make sure you add a script tag reference to https://cdnjs.cloudflare.com/ajax/libs/angularjs-slider/2.13.0/rzslider.min.js
And a css style reference to https://cdnjs.cloudflare.com/ajax/libs/angularjs-slider/2.13.0/rzslider.min.css
Full documentation regarding the sliders is available on angularjs-slider


Wedding
Venue
Our wedding takes place in Dwór Korona Karkonoszy, Sosnówka, Poland, on 22nd April 2017.
Wedding Timeline
- Saturday, April, 22
- 1230*: shuttle departs from Wroclaw
- 1500: the shuttle arrives in Sosnowka
- 1600: wedding ceremony
- 1700**-0400: party party party
- Sunday, April, 23
- 1000 - 1200: after party
- 1230*: shuttle to Wroclaw departs
- 1500*: shuttle arrives in Wroclaw
* Those might change, depending on your preferences.
** Polish weddings traditionally begin with Polonez (french Polonaise), our national dance. All guest are warmly encouraged to learn some basic steps!
Directions
Transport
- Sosnowka is 120 km away from Wroclaw, capital of the region. From Wroclaw, you can get to Sosnowka by car in roughly two hours.
- We provide a shuttle from Wroclaw to Sosnowka and back, see the timeline above.
- If the shuttle does not work for you, please let us know. Lots of other guest will drive to the venue, so carpooling is also an option.
Map
Accomodation
On the wedding night
We provide accomodation to all our guest at the venue. The number of one- and two- bed rooms is limited, so we may ask you to share a larger room with other guests, perhaps those whom you like.
Check in: 3pm on Saturday
Check out: 10am on Sunday
Friday and Sunday
It is possible to book a room at the venue a day prior to or after the wedding. It costs around 70 PLN (roughly £15) per night. Please contact us, should you consider this option.


| Up | TOC | Index | |||||
| << 7 Included Tools | < 8.41 Dynamic Linking to External Code | Up: 8 API Reference | 8.43 Pseudo Memory > | 9 Release Notes >> |
8.42 Errors and Warnings
8.42.1 Routines
<IP_ADDRESS> crash
include std/error.e namespace error public procedure crash(sequence fmt, object data = {})
crashes the running program and displays a formatted error message.
Parameters:
- fmt : a sequence representing the message text. It may have format specifiers in it
- data : an object, defaulted to {}.
Comments:
Formatting is the same as with printf.
The actual message being shown, both on standard error and in ex.err (or whatever file last passed to crash_file), is sprintf(fmt, data). The program terminates as for any runtime error.
Example 1:
if PI = 3 then crash("The structure of universe just changed -- reload solar_system.ex") end if
Example 2:
if token = end_of_file then crash("Test file #%d is bad, text read so far is %s\n", {file_number, read_so_far}) end if
See Also:
crash_file, crash_message, printf
<IP_ADDRESS> crash_message
include std/error.e namespace error public procedure crash_message(sequence msg)
specifies a final message to be displayed to your user, in the event that Euphoria has to shut down your program due to an error.
Parameters:
- msg : a sequence to display. It must only contain printable characters.
Comments:
There can be as many calls to crash_message as needed in a program. Whatever was defined last will be used in case of a runtime error.
Example 1:
crash_message("The password you entered must have at least 8 characters.") pwd_key = input_text[1..8] -- if ##input_text## is too short, -- user will get a more meaningful message than -- "index out of bounds".
See Also:
<IP_ADDRESS> crash_file
include std/error.e namespace error public procedure crash_file(sequence file_path)
specifies a file path name in place of "ex.err" where you want any diagnostic information to be written.
Parameters:
- file_path : a sequence, the new error and traceback file path.
Comments:
There can be as many calls to crash_file as needed. Whatever was defined last will be used in case of an error at runtime, whether it was triggered by crash or not.
See Also:
<IP_ADDRESS> abort
<built-in> procedure abort(atom error)
aborts execution of the program.
Parameters:
- error : an integer, the exit code to return.
Comments:
error is expected to lie in the 0..255 range. Zero is usually interpreted as the sign of a successful completion.
Other values can indicate various kinds of errors. Windows batch (.bat) programs can read this value using the errorlevel feature. Non integer values are rounded down. A Euphoria program can read this value using system_exec.
abort is useful when a program is many levels deep in subroutine calls, and execution must end immediately, perhaps due to a severe error that has been detected.
If you do not use abort then the interpreter will normally return an exit status code of zero. If your program fails with a Euphoria-detected compile-time or run-time error then a code of one is returned.
Example 1:
if x = 0 then puts(ERR, "can't divide by 0 !!!\n") abort(1) else z = y / x end if
See Also:
<IP_ADDRESS> warning_file
include std/error.e namespace error public procedure warning_file(object file_path)
specifies a file path where to output warnings.
Parameters:
- file_path : an object indicating where to dump any warning that were produced.
Comments:
By default, warnings are displayed on the standard error, and require pressing the Enter key to keep going. Redirecting to a file enables skipping the latter step and having a console window open, while retaining ability to inspect the warnings in case any was issued.
Any atom >= 0 causes standard error to be used, thus reverting to default behaviour.
Any atom < 0 suppresses both warning generation and output. Use this latter in extreme cases only.
On an error, some output to the console is performed anyway, so that whatever warning file was specified is ignored then.
Example 1:
warning_file("warnings.lst") -- some code warning_file(0) -- changed opinion: warnings will go to standard error as usual
See Also:
<IP_ADDRESS> warning
<built-in> procedure warning(sequence message)
causes the specified warning message to be displayed as a regular warning.
Parameters:
- message : a double quoted literal string, the text to display.
Comments:
Writing a library has specific requirements, since the code you write will be mainly used inside code you did not write. It may be desirable then to influence, from inside the library, that code you did not write.
This is what warning, in a limited way, does. It enables to generate custom warnings in code that will include yours. Of course, you can also generate warnings in your own code, for instance as a kind of memo. The without warning top level statement disables such warnings.
The warning is issued with the custom_warning level. This level is enabled by default, but can be turned off any time.
Using any kind of expression in message will result in a blank warning text.
Example 1:
-- mylib.e procedure foo(integer n) warning("The foo() procedure is obsolete, use bar() instead.") ? n end procedure -- some_app.exw include mylib.e foo(123)
will result, when some_app.exw is run with warning, in the following text being displayed in the console (terminal) window
123 Warning: ( custom_warning ): The foo() procedure is obsolete, use bar() instead. Press Enter...
See Also:
<IP_ADDRESS> crash_routine
include std/error.e namespace error public procedure crash_routine(integer func)
specifies a function to be called when an error takes place at run time.
Parameters:
- func : an integer, the routine_id of the function to link in.
Comments:
The supplied function must have only one argument, which should be integer or more general. Defaulted parameters in crash routines are not supported yet.
Euphoria maintains a linked list of routines to execute upon a crash. crash_routine adds a new function to the list. The routines defined first are executed last. You cannot unlink a routine once it is linked, nor inspect the crash routine chain.
Currently, the crash routines are pass zero. Future versions may attempt to convey more information to them. If a crash routine returns anything else than zero, the remaining routines in the chain are skipped.
Crash routines are not fully fledged exception handlers, and they cannot resume execution at current or next statement. However, they can read the generated crash file, and might perform any action, including restarting the program.
Example 1:
function report_error(integer dummy<EMAIL_ADDRESS>"ex.err") return 0 and dummy end function crash_routine(routine_id("report_error"))
See Also:
crash_file, routine_id, Debugging and Profiling


5 emerging fashion designers to watch
Clothes created from recycled fibers, new concepts in zipper-free closures, and hand-painted garments are among the treasures from young designers.
by Abigail Klein LeichmanISRAEL21c recently went on three different, and equally fun, fashion tours in Israel – two in Jerusalem and one in Tel Aviv, all led in English. (For the full story and how you can book your own tour, click here.)
Below we present the stories behind five of the emerging fashion designers we met along the way.
ADI BENJO, 8 Ruhama St., Tel Aviv
Even before finishing her fashion-design degree at Shenkar College of Engineering and Design three years ago, Adi Benjo was selling items at a New York City shop called Rosebud that featured Israeli designers.
Benjo designed a capsule collection for Rosebud for four years until the store closed in 2018 (owner Fern Penn now leads fashion tours to Israel).
Meanwhile, Benjo won a Lottery Council competition two years ago that helped her finish her first professional collection and open her studio in the design-intensive Noga neighborhood of Tel Aviv.
“The concept of my collection is functionality, fabric, fit and color,” she told ISRAEL21c.
Intrigued by origami and Japanese minimalism, Benjo borrowed elements of package design to create unique connectors for her clothing in place of zippers or buttons. She calls it “a new kind of functionality.”
She also creates pieces that complement each other geometrically, using handmade details made from sleek high-quality neoprene, crepe and nylon.
“I offer a wardrobe focused on not overconsuming and minimalism — values that touch all aspects of my business,” Benjo says. “I want my clothing to make people feel chilled out. They’re never too tight and they’re down to earth.” Her target customers are women 30 and up.
Benjo’s designs are available in her studio and online.
DANIELLA FAYE, 1 Hillel St., Jerusalem
Fashion trends in Jerusalem are increasingly influenced by Orthodox bloggers and designers out to prove that dressing modestly can be dressing stylishly, says Lior Pelleg Dotan of Fashionating by Liri.
A good example of this genre is Daniella Faye, 30, who moved to Israel from Chicago in her teens and in 2015 opened a modesty fashion house, Daniella Faye Ein Sof (Ein Sof is Hebrew for “infinity”), specializing in dresses and headwear.
ISRAEL21c visited the flagship shop in downtown Jerusalem, managed by the designer’s husband, Dave Farin.
“My style is modest, chic, beautiful and super comfortable. It’s wearable art; you could frame a piece of it for your wall,” says Daniella Faye, who is self-taught since the age of 13.
Her clothing and headwear have been available wholesale since 2018 and currently are sold online and in about 30 shops in Israel, New York, New Jersey, Chicago, Baltimore, London and Detroit.
At a recent wholesale buyers’ event in New York she began “testing the waters” for a mass-market line without the longer sleeves and higher necklines in demand by the modesty market.
While many Jerusalem designers trend to black and white, Ein Sof clothing is decidedly colorful, using fine Italian prints and other fabrics sourced from a variety of countries. The head coverings are handmade by Jerusalem seamstresses.
ANAT FRIEDMAN, 6 Betzalel St., Jerusalem
Born and bred in Jerusalem, Friedman, 35, graduated from the fashion design program at Bezalel Academy of Art and Design. Four years ago, she opened an eponymous shop and studio on “fashion row” across from the original Bezalel campus.
“It was my dream to open on this street because my mother used to take me from store to store here when I was small,” Friedman said.
She also carries jewelry created by two friends and by her husband, fellow Jerusalem native and Bezalel graduate Yitzhak Abecassis, head of the accessory department of Tamnoon, the only Jerusalem-based mass-market fashion brand.
An artist at heart, Friedman paints on some of her creations. “I’m trying to look at my garments as a canvas,” she explains.
She uses natural fabrics like cotton and linen “with a little bit of Lycra for flexibility” and describes her designs as “very minimalistic. I don’t want the garment to take over the person. I want it to be a dialogue. My clothing is classic with a twist, designed to flatter the body and to be very practical for day and evening.”
Friedman includes pockets in every garment she makes. That’s a rare utilitarian bonus in women’s fashion.
YARDEN MOSHE – JAHTAWEAR, 7 Betzalel St., Jerusalem
Yarden Moshe, 29, is one of several designers at Nocturno, a unique culinary-and-culture venue in Jerusalem featuring a café and performance space in addition to design studios, pop-up studios and soon an art gallery.
In 2016, Moshe traveled to India and came across a colony of weavers that inspired her. When she came back to Israel, she learned traditional weaving at The House of Traditional Handicrafts in Jerusalem.
She does her pattern-making and preliminary design work in Jerusalem and goes to India to produce the Jahtawear garments.  Some of these natural, sustainable fabrics I cannot find in Israel and I like to choose everything, even the thread,” she told ISRAEL21c.
Moshe says her inspirations are local,“mostly the desert and the people of Jerusalem.”
Her black and cream garments “symbolize the contrasts between nature and city that we have in Jerusalem, where I grew up. In the future I want to produce some of the things here as well because I support local labor and fair trade.”The collection is available online.
Think dumpster diving can’t be glamorous? Dana Cohen is here to prove you wrong. The 2015 Shenkar College graduate combined art, fashion, ecology and innovation in her senior-year collection, dubbed “Worn Again.”
Cohen invented a process to shred knitted garments she collected from clothing discard bins and turn them into monochromatic fibers that she felted into new recycled textiles. Her innovative approach to ecological fabric manufacturing got lots of attention.
Outfits from “Worn Again” have been displayed the Tel Aviv Museum of Art, Mingei International Museum in San Diego and Design Museum Holon. The collection received two Shenkar awards – one for creativity and originality in design and the other for green technologies.
“I wanted to show that you can create something out of anything if you understand the potential in the material,” Cohen told ISRAEL21c.
In 2018, with the help of an award from the Lottery Council, Cohen launched her “City Growth” collection, featured that year in Tel Aviv Fashion Week and in Vietnam International Fashion Week. One piece was included in the Israel Museum’s “Fashion Statements” exhibition.
“The collection is inspired by the massive city growth, the overtaking and marginalization of agricultural plots by processes of urbanization,” Cohen explains. “As the daughter of a farmer who experienced this process firsthand, I wanted to share this phenomenon and used NASA aerial photographs that reveal the changes on the ground.”
Her clients, she says, “are people interested in sustainability, in handmade items, in colorful clotheslike they’ve never seen before.”
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*
utime
(
year,
month,
day,
hour,
min,
sec
)
The command transforms a string of the type yyyy-mm-dd hh:mm:ss in a string
representing a universal time (seconds past midnight of 1.1.1970) .

Return Values
The corresponding universal time which represents the date-time passed to the command.
Example
*dmytime(*utime(2000, 7, 12, 12, 00, 50))
This produces the output 2000-07-12 12:00:50.
Command Reference Index


This design extends kubernetes with user-friendly support for running embarrassingly parallel jobs.
Here, parallel means on multiple nodes, which means multiple pods. By embarrassingly parallel, it is meant that the pods have no dependencies between each other. In particular, neither ordering between pods nor gang scheduling are supported.
Users already have two other options for running embarrassingly parallel Jobs (described in the next section), but both have ease-of-use issues.
Therefore, this document proposes extending the Job resource type to support a third way to run embarrassingly parallel programs, with a focus on ease of use.
This new style of Job is called an indexed job, because each Pod of the Job is specialized to work on a particular index from a fixed length array of work items.
The Kubernetes Job already supports the embarrassingly parallel use case through workqueue jobs. While workqueue jobs are very flexible, they can be difficult to use. They: (1) typically require running a message queue or other database service, (2) typically require modifications to existing binaries and images and (3) subtle race conditions are easy to overlook.
Users also have another option for parallel jobs: creating multiple Job objects from a template. For small numbers of Jobs, this is a fine choice. Labels make it easy to view and delete multiple Job objects at once. But, that approach also has its drawbacks: (1) for large levels of parallelism (hundreds or thousands of pods) this approach means that listing all jobs presents too much information, (2) users want a single source of information about the success or failure of what the user views as a single logical process.
Indexed job fills provides a third option with better ease-of-use for common use cases.
Users want an easy way to run a Pod to completion for each item within a work list.
Users want to run these pods in parallel for speed, but to vary the level of parallelism as needed, independent of the number of work items.
Users want to do this without requiring changes to existing images, or source-to-image pipelines.
Users want a single object that encompasses the lifetime of the parallel program. Deleting it should delete all dependent objects. It should report the status of the overall process. Users should be able to wait for it to complete, and can refer to it from other resource types, such as ScheduledJob.
Here are several examples of work lists: lists of command lines that the user wants to run, each line its own Pod. (Note that in practice, a work list may not ever be written out in this form, but it exists in the mind of the Job creator, and it is a useful way to talk about the intent of the user when discussing alternatives for specifying Indexed Jobs).
Note that we will not have the user express their requirements in work list form; it is just a format for presenting use cases. Subsequent discussion will reference these work lists.
Process several files with the same program:
/usr/local/bin/process_file 12342.dat
/usr/local/bin/process_file 97283.dat
/usr/local/bin/process_file 38732.dat
Process a matrix (or image, etc) in rectangular blocks:
/usr/local/bin/process_matrix_block -start_row 0 -end_row 15 -start_col 0 --end_col 15
/usr/local/bin/process_matrix_block -start_row 16 -end_row 31 -start_col 0 --end_col 15
/usr/local/bin/process_matrix_block -start_row 0 -end_row 15 -start_col 16 --end_col 31
/usr/local/bin/process_matrix_block -start_row 16 -end_row 31 -start_col 16 --end_col 31
Build a program at several different git commits:
HASH=3cab5cb4a git checkout $HASH && make clean && make VERSION=$HASH
HASH=fe97ef90b git checkout $HASH && make clean && make VERSION=$HASH
HASH=a8b5e34c5 git checkout $HASH && make clean && make VERSION=$HASH
Render several frames of a movie:
./blender /vol1/mymodel.blend -o /vol2/frame_#### -f 1
./blender /vol1/mymodel.blend -o /vol2/frame_#### -f 2
./blender /vol1/mymodel.blend -o /vol2/frame_#### -f 3
Render several blocks of frames (Render blocks to avoid Pod startup overhead for every frame):
./blender /vol1/mymodel.blend -o /vol2/frame_#### --frame-start 1 --frame-end 100
./blender /vol1/mymodel.blend -o /vol2/frame_#### --frame-start 101 --frame-end 200
./blender /vol1/mymodel.blend -o /vol2/frame_#### --frame-start 201 --frame-end 300
Given a work list, like in the work list examples, the information from the work list needs to get into each Pod of the Job.
Users will typically not want to create a new image for each job they run. They will want to use existing images. So, the image is not the place for the work list.
A work list can be stored on networked storage, and mounted by pods of the job. Also, as a shortcut, for small worklists, it can be included in an annotation on the Job object, which is then exposed as a volume in the pod via the downward API.
Pods need to differ in some way to do something different. (They do not differ in the work-queue style of Job, but that style has ease-of-use issues).
A general approach would be to allow pods to differ from each other in arbitrary ways. For example, the Job object could have a list of PodSpecs to run. However, this is so general that it provides little value. It would:
Also, variety has another cost. Pods which differ in ways that affect scheduling (node constraints, resource requirements, labels) prevent the scheduler from treating them as fungible, which is an important optimization for the scheduler.
Therefore, we will not allow Pods from the same Job to differ arbitrarily (anyway, users can use multiple Job objects for that case). We will try to allow as little as possible to differ between pods of the same Job, while still allowing users to express common parallel patterns easily. For users who need to run jobs which differ in other ways, they can create multiple Jobs, and manage them as a group using labels.
From the above work lists, we see a need for Pods which differ in their command lines, and in their environment variables. These work lists do not require the pods to differ in other ways.
Experience in similar systems has shown this model to be applicable to a very broad range of problems, despite this restriction.
Therefore we to allow pods in the same Job to differ only in the following aspects: - command line - environment variables
The docker image that is used in a job may not be maintained by the person running the job. Over time, the Dockerfile may change the ENTRYPOINT or CMD. If we require people to specify the complete command line to use Indexed Job, then they will not automatically pick up changes in the default command or args.
This needs more thought.
A user should be able to easily start an Indexed Job using kubectl
. For
example to run work list 1, a user should be able to type
something simple like:
kubectl run process-files --image=myfileprocessor \
--per-completion-env=F="12342.dat 97283.dat 38732.dat" \
--restart=OnFailure \
-- \
/usr/local/bin/process_file '$F'
In the above example:
--restart=OnFailure
implies creating a job instead of replicationController./usr/local/bin/process_file $F
.--per-completion-env=
implies the jobs .spec.completions
is set to the
length of the argument array (3 in the example).--per-completion-env=F=<values>
causes env var with F
to be available in
the environment when the command line is evaluated.How exactly this happens is discussed later in the doc: this is a sketch of the user experience.
In practice, the list of files might be much longer and stored in a file on the users local host, like:
$ cat files-to-process.txt
12342.dat
97283.dat
38732.dat
...
So, the user could specify instead: --per-completion-env=F="$(cat files-to-process.txt)"
.
However, kubectl
should also support a format like:
<EMAIL_ADDRESS>.
That allows kubectl
to parse the file, point out any syntax errors, and would
not run up against command line length limits (2MB is common, as low as 4kB is
POSIX compliant).
One case we do not try to handle is where the file of work is stored on a cloud filesystem, and not accessible from the users local host. Then we cannot easily use indexed job, because we do not know the number of completions. The user needs to copy the file locally first or use the Work-Queue style of Job (already supported).
Another case we do not try to handle is where the input file does not exist yet because this Job is to be run at a future time, or depends on another job. The workflow and scheduled job proposal need to consider this case. For that case, you could use an indexed job which runs a program which shards the input file (map-reduce-style).
The user may also have multiple parameters, like in work list 2. One way is to just list all the command lines already expanded, one per line, in a file, like this:
$ cat matrix-commandlines.txt
/usr/local/bin/process_matrix_block -start_row 0 -end_row 15 -start_col 0 --end_col 15
/usr/local/bin/process_matrix_block -start_row 16 -end_row 31 -start_col 0 --end_col 15
/usr/local/bin/process_matrix_block -start_row 0 -end_row 15 -start_col 16 --end_col 31
/usr/local/bin/process_matrix_block -start_row 16 -end_row 31 -start_col 16 --end_col 31
and run the Job like this:
kubectl run process-matrix --image=my/matrix \
<EMAIL_ADDRESS>\
--restart=OnFailure \
-- \
'eval "$COMMAND_LINE"'
However, this may have some subtleties with shell escaping. Also, it depends on the user knowing all the correct arguments to the docker image being used (more on this later).
Instead, kubectl should support multiple instances of the --per-completion-env
flag. For example, to implement work list 2, a user could do:
kubectl run process-matrix --image=my/matrix \
--per-completion-env=SR="0 16 0 16" \
--per-completion-env=ER="15 31 15 31" \
--per-completion-env=SC="0 0 16 16" \
--per-completion-env=EC="15 15 31 31" \
--restart=OnFailure \
-- \
/usr/local/bin/process_matrix_block -start_row $SR -end_row $ER -start_col $ER --end_col $EC
A user should be able to create a job (Indexed or not) which runs at a specific time(s). For example:
$ kubectl run process-files --image=myfileprocessor \
--per-completion-env=F="12342.dat 97283.dat 38732.dat" \
--restart=OnFailure \
--runAt=2015-07-21T14:00:00Z
-- \
/usr/local/bin/process_file '$F'
created "scheduledJob/process-files-37dt3"
Kubectl should build the same JobSpec, and then put it into a ScheduledJob (#11980) and create that.
For workflow type jobs, creating a complete workflow from a single command line would be messy, because of the need to specify all the arguments multiple times.
For that use case, the user could create a workflow message by hand.  The number of completions will be
equal to the number of work items in the work list.
Each pod that the job controller creates is intended to complete one work item from the work list. Since a pod may fail, several pods may, serially, attempt to complete the same index. Therefore, we call it a completion index (or just index), but not a pod index.
For each completion index, in the range 1 to .job.Spec.Completions
, the job
controller will create a pod with that index, and keep creating them on failure,
until each index is completed.
An dense integer index, rather than a sparse string index (e.g. using just
metadata.generate-name
) makes it easy to use the index to lookup parameters
in, for example, an array in shared storage.
The JobSpec contains a single pod template. When the job controller creates a particular pod, it copies the pod template and modifies it in some way to make that pod distinctive. Whatever is distinctive about that pod is its identity.
We consider several options.
The job controller substitutes only the completion index of the pod into the pod template when creating it. The JSON it POSTs differs only in a single fields.
We would put the completion index as a stringified integer, into an annotation of the pod. The user can extract it from the annotation into an env var via the downward API, or put it in a file via a Downward API volume, and parse it himself.
Once it is an environment variable in the pod (say $INDEX
), then one of two
things can happen.
First, the main program can know how to map from an integer index to what it needs to do. For example, from Work List 4 above:
./blender /vol1/mymodel.blend -o /vol2/frame_#### -f $INDEX
Second, a shell script can be prepended to the original command line which maps the index to one or more string parameters. For example, to implement Work List 5 above, you could do:
/vol0/setupenv.sh && ./blender /vol1/mymodel.blend -o /vol2/frame_#### --frame-start $START_FRAME --frame-end $END_FRAME
In the above example, /vol0/setupenv.sh
is a shell script that reads $INDEX
and exports $START_FRAME
and $END_FRAME
.
The shell could be part of the image, but more usefully, it could be generated by a program and stuffed in an annotation or a configMap, and from there added to a volume.
The first approach may require the user to modify an existing image (see next
section) to be able to accept an $INDEX
env var or argument. The second
approach requires that the image have a shell. We think that together these two
options cover a wide range of use cases (though not all).
In this option, the JobSpec is extended to include a list of values to substitute, and which fields to substitute them into. For example, a worklist like this:
FRUIT_COLOR=green process-fruit -a -b -c -f apple.txt --remove-seeds
FRUIT_COLOR=yellow process-fruit -a -b -c -f banana.txt
FRUIT_COLOR=red process-fruit -a -b -c -f cherry.txt --remove-pit
Can be broken down into a template like this, with three parameters:
<custom env var 1>; process-fruit -a -b -c <custom arg 1> <custom arg 1>
and a list of parameter tuples, like this:
("FRUIT_COLOR=green", "-f apple.txt", "--remove-seeds")
("FRUIT_COLOR=yellow", "-f banana.txt", "")
("FRUIT_COLOR=red", "-f cherry.txt", "--remove-pit")
The JobSpec can be extended to hold a list of parameter tuples (which are more easily expressed as a list of lists of individual parameters). For example:
apiVersion: extensions/v1beta1
kind: Job
...
spec:
completions: 3
...
template:
...
perCompletionArgs:
container: 0
-
- "-f apple.txt"
- "-f banana.txt"
- "-f cherry.txt"
-
- "--remove-seeds"
- ""
- "--remove-pit"
perCompletionEnvVars:
- name: "FRUIT_COLOR"
- "green"
- "yellow"
- "red"
However, just providing custom env vars, and not arguments, is sufficient for many use cases: parameter can be put into env vars, and then substituted on the command line.
The multiple substitution approach:
The index-only approach:
repeated failures on the
pod processing banana.txt
.Index-only approach relies on at least one of the following being true:
Also Using the index-only approach from non-kubectl clients requires that they mimic the script-generation step, or only use the second style.
It is decided to implement the Index-only approach now. Once the server-side templating design is complete for Kubernetes, and we have feedback from users, we can consider if Multiple Substitution.
No changes are made to the JobSpec.
The JobStatus is also not changed. The user can gauge the progress of the job by
the .status.succeeded
count.
A job spec written before this change will work exactly the same as before with the new controller. The Pods it creates will have the same environment as before. They will have a new annotation, but pod are expected to tolerate unfamiliar annotations.
However, if the job controller version is reverted, to a version before this change, the jobs whose pod specs depend on the new annotation will fail. This is okay for a Beta resource.
The Job controller will maintain for each Job a data structured which
indicates the status of each completion index. We call this the
scoreboard for short. It is an array of length .spec.completions
.
Elements of the array are enum
type with possible values including
complete
, running
, and notStarted
.
The scoreboard is stored in Job Controller memory for efficiency. In either case, the Status can be reconstructed from watching pods of the job (such as on a controller manager restart). The index of the pods can be extracted from the pod annotation.
When Job controller sees that the number of running pods is less than the
desired parallelism of the job, it finds the first index in the scoreboard with
value notRunning
. It creates a pod with this creation index.
When it creates a pod with creation index i
, it makes a copy of the
.spec.template
, and sets
.spec.template.metadata.annotations.[kubernetes.io/job/completion-index]
to
i
. It does this in both the index-only and multiple-substitutions options.
Then it creates the pod.
When the controller notices that a pod has completed or is running or failed, it updates the scoreboard.
When all entries in the scoreboard are complete
, then the job is complete.
The downward API is changed to support extracting specific key names into a single environment variable. So, the following would be supported:
kind: Pod
version: v1
spec:
containers:
- name: foo
env:
- name: MY_INDEX
valueFrom:
fieldRef:
fieldPath: metadata.annotations[kubernetes.io/job/completion-index]
This requires kubelet changes.
Users who fail to upgrade their kubelets at the same time as they upgrade their
controller manager will see a failure for pods to run when they are created by
the controller. The Kubelet will send an event about failure to create the pod.
The kubectl describe job
will show many failed pods.
The --completions
and --completion-index-var-name
flags are added to
kubectl.
For example, this command:
kubectl run say-number --image=busybox \
--completions=3 \
--completion-index-var-name=I \
-- \
sh -c 'echo "My index is $I" && sleep 5'
will run 3 pods to completion, each printing one of the following lines:
My index is 1
My index is 2
My index is 0
Kubectl would create the following pod:
Kubectl will also support the --per-completion-env
flag, as described
previously.  Index 0 pod will log:
Have a nice green apple
and so on.
Notes:
--per-completion-env=
is of form KEY=VALUES
where VALUES
is either a
quoted space separated list or @
and the name of a text file containing a
list.--per-completion-env=
can be specified several times, but all must have the
same length list.--completions=N
with N
equal to list length is implied.--completions=3
sets job.spec.completions=3
.--completion-index-var-name=I
causes an env var to be created named
I in each pod, with the index in it.--restart=OnFailure
is implied by --completions
or any
job-specific arguments. The user can also specify --restart=Never
if they
desire but may not specify --restart=Always
with job-related flags.To pass in the parameters, kubectl will generate a shell script which can: - parse the index from the annotation - hold all the parameter lists. - lookup the correct index in each parameter list and set an env var.
For example, consider this command:
kubectl run say-fruit --image=busybox \
--per-completion-env=FRUIT="apple banana cherry" \
--per-completion-env=COLOR="green yellow red" \
-- \
sh -c 'echo "Have a nice $COLOR $FRUIT" && sleep 5'
First, kubectl generates the PodSpec as it normally does for kubectl run
.
But, then it will generate this script:
#!/bin/sh
# Generated by kubectl run ...
# Check for needed commands
if [[ ! type cat ]]
then
echo "$0: Image does not include required command: cat"
exit 2
fi
if [[ ! type grep ]]
then
echo "$0: Image does not include required command: grep"
exit 2
fi
# Check that annotations are mounted from downward API
if [[ ! -e /etc/annotations ]]
then
echo "$0: Cannot find /etc/annotations"
exit 2
fi
# Get our index from annotations file
I=$(cat /etc/annotations | grep job.kubernetes.io/index | cut -f 2 -d '\"') || echo "$0: failed to extract index"
export I
# Our parameter lists are stored inline in this script.
FRUIT_0="apple"
FRUIT_1="banana"
FRUIT_2="cherry"
# Extract the right parameter value based on our index.
# This works on any Bourne-based shell.
FRUIT=$(eval echo \$"FRUIT_$I")
export FRUIT
COLOR_0="green"
COLOR_1="yellow"
COLOR_2="red"
COLOR=$(eval echo \$"FRUIT_$I")
export COLOR
Then it POSTs this script, encoded, inside a ConfigData. It attaches this volume to the PodSpec.
Then it will edit the command line of the Pod to run this script before the rest of the command line.
Then it appends a DownwardAPI volume to the pod spec to get the annotations in a file, like this: It also appends the Secret (later configData) volume with the script in it.
So, the Pod template that kubectl creates (inside the job template) looks like this:
apiVersion: v1
kind: Job
...
spec:
...
template:
...
spec:
containers:
- name: c
image: k8s.gcr.io/busybox
command:
- 'sh'
- '-c'
- '/etc/job-params.sh; echo "this is the rest of the command"'
volumeMounts:
- name: annotations
mountPath: /etc
- name: script
mountPath: /etc
volumes:
- name: annotations
downwardAPI:
items:
- path: "annotations"
ieldRef:
fieldPath: metadata.annotations
- name: script
secret:
secretName: jobparams-abc123
Kubectl could append a valueFrom
line like this to
get the index into the environment:
apiVersion: extensions/v1beta1
kind: Job
metadata:
...
spec:
...
template:
...
spec:
containers:
- name: foo
...
env:
# following block added:
- name: I
valueFrom:
fieldRef:
fieldPath: metadata.annotations."kubernetes.io/job-idx"
However, in order to inject other env vars from parameter list, kubectl still needs to edit the command line.
Parameter lists could be passed via a configData volume instead of a secret. Kubectl can be changed to work that way once the configData implementation is complete.
Parameter lists could be passed inside an EnvVar. This would have length
limitations, would pollute the output of kubectl describe pods
and kubectl
get pods -o json
.
Parameter lists could be passed inside an annotation. This would have length
limitations, would pollute the output of kubectl describe pods
and kubectl
get pods -o json
. Also, currently annotations can only be extracted into a
single file. Complex logic is then needed to filter out exactly the desired
annotation data.
Bash array variables could simplify extraction of a particular parameter from a
list of parameters. However, some popular base images do not include
/bin/bash
. For example, busybox
uses a compact /bin/sh
implementation
that does not support array syntax.
Kubelet does support expanding variables without a shell. But it does not allow for recursive substitution, which is required to extract the correct parameter from a list based on the completion index of the pod. The syntax could be extended, but doing so seems complex and will be an unfamiliar syntax for users.
Putting all the command line editing into a script and running that causes the least pollution to the original command line, and it allows for complex error handling.
Kubectl could store the script in an Inline Volume if that proposal is approved. That would remove the need to manage the lifetime of the configData/secret, and prevent the case where someone changes the configData mid-job, and breaks things in a hard-to-debug way.
For Work Queue Jobs, completions has no meaning. Parallelism should be allowed to be greater than it, and pods have no identity. So, the job controller should not create a scoreboard in the JobStatus, just a count. Therefore, we need to add one of the following to JobSpec:
.spec.completions
to indicate no scoreboard, and no index for
tasks (identical tasks)..spec.completions=-1
to indicate the same..spec.indexed
to job to indicate need for scoreboard.Since pods of the same job will not be created with different resources, a vertical autoscaler will need to:
The Index substitution-only option corresponds roughly to StatefulSet Proposal 1b.
The perCompletionArgs
approach is similar to StatefulSet Proposal 1e, but more
restrictive and thus less verbose.
It would be easier for users if Indexed Job and StatefulSet are similar where possible. However, StatefulSet differs in several key respects:
This differs from StatefulSet in that StatefulSet uses names and not indexes. StatefulSet is intended to support ones to tens of things.


Vienna West High School / SHIBUKAWA EDER Architects + F+P Architekten
- Curated by Paula Pintos
- about 17 hours
High School, Renovation • Viena, Austria
- version="1.0" encoding="UTF-8"? Architects: F+P Architekten, SHIBUKAWA EDER Architects
- AreaArea of this architecture projectArea: 12483.0 m2
- version="1.0" encoding="UTF-8"?YearCompletion year of this architecture project Year: 2018
- version="1.0" encoding="UTF-8"?PhotographsPhotographs: Kurt Kuball
- version="1.0" encoding="UTF-8"?ManufacturersBrands with products used in this architecture project Manufacturers: AutoDesk, Eternit, Forbo
- Design Team Misa Shibukawa, Raphael Eder, Martin Schrehof, Caroline Heidlauf, Noriko Yamazakio
- Clients BIG Bundesimmobiliengesellschaft m.b.H.
- Engineering RWT plus ZT
- Landscape SHIBUKAWA EDER Architects, Idealice
More Specs Less Specs
Text description provided by the architects. A former military barrack was converted into a modern high school. Half of the main building was demolished and extended with a terraced building around a central courtyard. The courtyard offers various seating areas for relaxing and learning outside the classrooms.
The entire school was designed to be open and bright. The new transparent main entrance in the historical façade invites the view into the green courtyard. All the communication areas are situated around the courtyard with room-high windows, which allow direct connection to the outside with plenty of natural light. As a contrast all the classrooms are located along the outer façade with horizontal windows to create quiet atmosphere to concentrate on classes.
Modern room concept allows different teaching approaches. While the junior classes are taught in clusters on the ground floor, the senior classes are organized according to the department system on the first floor. The students have their own lounges, so called “Home bases”, which serve as study areas as well as Chill-out areas and social meeting space. The top floors are for all the students to visit special classes for art and science.
In order to avoid overheating in the summer, a night ventilation system is used for cooling. Electricity is generated by a photovoltaic system on the roof. The main building is connected to a former horse-riding hall, which were converted into two gymnastic halls with a gallery space. The third gymnastic hall is in the basement of the main building


Dentistry
Dentistry, also known as dental medicine and oral medicine, is a branch of medicine that consists of the study, diagnosis, prevention, and treatment of diseases, disorders, and conditions of the oral cavity, commonly in the dentition but also the oral mucosa,
and of adjacent and related structures and tissues, particularly in the maxillofacial (jaw and facial) area.
"All aboard for healthy smiles."
Dentist
A dentist, also known as a dental surgeon, is a medical professional who specializes in dentistry, the diagnosis, prevention, and treatment of diseases and conditions of the oral cavity.
The dentist's supporting team aids in providing oral health services.
Dental Problems commonly faced:
Toothache
Notice swelling or pus around the tooth, or if you have a fever, that could be a sign that you have an abscess, a more serious problem.
Stained Teeth
Foods, medications, tobacco, and trauma are some of the things that can discolor your teeth.
Cavities
A Sticky bacteria, called plaque, builds up on your teeth, slowly destroying the hard outer shell, called enamel.
Contact us by phone at<PHONE_NUMBER> for more information.


{% extends "base_interior.html" %} {% block title_start %}Thanks for your email - {% endblock %} {% block body_class %}contact{% endblock %} {% block content %}
I'll get back in touch with you as soon as possible.


public class EncryptUtilTest
extends org.seasar.extension.unit.S2TestCase
| コンストラクタと説明 |
|---|
EncryptUtilTest() |
| 修飾子とタイプ | メソッドと説明 |
|---|---|
void |
testEncrypt()
事前処理.
|
void |
testToHex() |
assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, deleteDb, deleteTable, getConnection, getDatabaseMetaData, getDataSource, readDb, readDbBySql, readDbByTable, readDbByTable, readXls, readXls, readXlsAllReplaceDb, readXlsAllReplaceDb, readXlsReplaceDb, readXlsReplaceDb, readXlsWriteDb, readXlsWriteDb, reload, reload, reloadOrReadDb, writeDb, writeXls
getComponent, getComponent, getComponentDef, getComponentDef, getContainer, include, isRegisterNamingConvention, isWarmDeploy, register, register, register, register, register, runBare, setRegisterNamingConvention, setWarmDeploy
assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertFalse, assertFalse, assertNotNull, assertNotNull, assertNotSame, assertNotSame, assertNull, assertNull, assertSame, assertSame, assertTrue, assertTrue, fail, fail, failNotEquals, failNotSame, failSame, format


Scale Modelling
Welcome to Catch22.eu, up and running since August 2012.
BD-180 Airbrush Review
Here you'll find a review of the Fengda BD-180 airbrush and compressor.
Euro Militaire Photo Report
Euro Militaire is advertised as being the premiere scale modelling show in Europe, and a reason to visit the show. Indeed, a very nice collection of scale miiltary vehicle and figures was presented, from modellers far beyond the English Isles. It has to be said, quality of the models shown was outstanding. Here a photo set of some of the models, figures and diorama's that were taken on Saturday.
Harder and Steenbeck Evolution Review
Here you'll find a review of the Harder and Steenbeck Evolution airbrush.


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Accounts will generally be validated within 24 hours, and of
course will be disabled if there is abuse.
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On the first full day this page went live, 100,000 people visited this Rotten
News page. Of course that was the day after the WTC attacks, so that number is
somewhat distorted. Right now this page gets between 50,000 and 75,000 people
every day.
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We encourage everyone to link to this page; if you like it, others probably
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February 20, 2002
Drunk Russian orchestra thrown off plane
Washington Post | Submitted by: anonymous
An entire Russian orchestra, the St. Petersburg Philharmonic, was thrown
off United Airlines Flight 947 at Washington DC. "The group was misbehaving,
inebriated, opening their own bottles of alcohol, rowdy and
non-responsive to the crew. I want to apologize to the passengers on the
Amsterdam leg who had to put up with that and the passengers on the L.A.
portion who were delayed."
|
|
Read article...
|
|
Man kills boss, turns her into pepper soup
Reuters | Submitted by: Arden
"A Nigerian man who confessed to killing his boss and making pepper soup
with her body parts was arrested Wednesday, police said. He chopped off her
head, hands and legs, then removed her internal organs which he used as
ingredients for his soup, police said. 'Ojo macheted the woman after they
disagreed over payment. He severed her parts, made pepper soup and ate it
-- all on the farm."
|
|
Read article...
|
|
Airport checkpoint fell asleep
WHAS 11 | Submitted by: Soylent
"The man, who was manning the x-ray machine at the airport's security
checkpoint, was caught sleeping on the job by a National Guardsmen. The
man was fired a few hours later by his employer, Globe Aviation, a
Dallas-based private security company. The incident caused 1,000 passengers
to be re-screened before boarding their planes, according to Federal
Aviation Administration officials."
|
|
Read article...
|
|
PETA objects to bovine bingo
The Ledger | Submitted by: Soylent
People for the Ethical Treatment of Animals has taken objection to
Florida State University's use of "Bovine Bingo" during a fund raising
event. A field is divided into squares, and the winner of the game is
the person who purchased the square the cow decides to take a runny
shit in. "PETA expressed its concerns in a letter to FSC President
Thomas Reuschling in January, saying it can be emotionally devastating
for an animal to be exposed to ridicule."
|
|
Read article...
|
|
Media hegemony coming
Washington Post | Submitted by: Soylent
"The U.S. Court of Appeals for the District of Columbia invalidated a
Federal Communications Commission regulation that had prevented one company
from owning TV stations and cable franchises in the same market. The court
also ruled that the FCC had acted arbitrarily in limiting the number of
television stations that a single company can own."
These media conglomerates are already too large and in control of too many
content assets as well as their delivery mechanisms. This decision will
only make things worse.
|
|
Read article...
|
|
Microsoft and the Great Game
The Economist | Submitted by: Soylent
"What this convergence of technologies means is that Microsoft is
witnessing the arrival of real rivals—ones who are formidable enough to
take over a large part of the future software business. The problem for
Microsoft, which has come to dominate traditional personal computers
through its Windows monopoly on the operating system, is that computers
are now coming in all sorts of guises."
|
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Read article...
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European fiscal policy has been to set high fuel taxes
Nama Website | 2015-06-16
European fiscal policy has been to set high fuel taxes 2
Nama Website | 2015-06-16
European fiscal policy has been to set high fuel taxes 3
Nama Website | 2015-06-16
European fiscal policy has been to set high fuel taxes
Nama Website | 2015-06-16
European fiscal policy has been to set high fuel taxes 2
Nama Website | 2015-06-16
European fiscal policy has been to set high fuel taxes 3
Nama Website | 2015-06-16
European fiscal policy has been to set high fuel taxes
Nama Website | 2015-06-16
European fiscal policy has been to set high fuel taxes 2
Nama Website | 2015-06-16
European fiscal policy has been to set high fuel taxes 3
Nama Website | 2015-06-16
China's premier, Li Keqiang, cut the country's growth target to 70%
Nama Website | 2015-06-16
Li warned the opening session of the National People's Congress (NPC), the tightly controlled legislature, as he delivered the government?s work report.
Nama Website | 2015-06-16
China's leftists have drawn renewed hope from some aspects of Xi's leadership, including his fulminations against western values.
Nama Website | 2015-06-16
{{item.condition}}
{{item.website}} | {{item.date}}


The Things Stack can be started for development without passing any configuration. However, there are a number of things you need to configure for a production deployment. In this guide we’ll set environment variables in the docker-compose.yml
file to configure The Things Stack as a private deployment on thethings.example.com
.
Databases
We need to configure an SQL database, in this guide we’ll use a single instance of CockroachDB. Make sure to find a recent tag of the cockroachdb/cockroach image on Docker Hub and update it in the docker-compose.yml
file. Make sure that the volumes
are set up correctly so that the database is persisted on your server’s disk.
The simplest configuration for CockroachDB will look like this:
cockroach:
image: cockroachdb/cockroach:<the tag>
command: start --http-port 26256 --insecure
restart: unless-stopped
volumes:
- ./data/cockroach:/cockroach/cockroach-data
Read the CockroachDB documentation for setting up a highly available cluster.
We also need to configure Redis, in this guide we’ll use a single instance of Redis. Just as with the SQL database, find a recent tag of the redis image on Docker Hub and update it in the docker-compose.yml
file. Again, make sure that the volumes
are set up correctly so that the datastore is persisted on your server’s disk.
The simplest configuration for Redis will look like this:
redis:
image: redis:<the tag>
command: redis-server --appendonly yes
restart: unless-stopped
volumes:
- ./data/redis:/data
Read the Redis documentation for setting up a highly available cluster.
The Things Stack
Before we go into the details of The Things Stack’s configuration, we’ll take a look at the basics. Below you see part the configuration of the stack
service in the docker-compose.yml
file. As with the databases, you need to find a recent tag of the thethingsnetwork/lorawan-stack image on Docker Hub and update the docker-compose.yml
file with that. We tell Docker Compose to start the container with ttn-lw-stack start
, we indicate that it depends on CockroachDB and Redis, and we configure a volume for storing blobs (such as profile pictures).
The ports
section exposes The Things Stack’s ports to the world. Port 80
and 443
are mapped to the internal HTTP and HTTPS ports. The other ports have a direct mapping. If you don’t need support for gateways and applications that don’t support TLS, you can remove ports starting with 188
.
stack:
image: thethingsnetwork/lorawan-stack:<the tag>
entrypoint: ttn-lw-stack
command: start
restart: unless-stopped
depends_on:
- cockroach
- redis
volumes:
- ./acme:/var/lib/acme
- ./data/blob:/srv/ttn-lorawan/public/blob
ports:
- "80:1885"
- "443:8885"
- "1882:1882"
- "8882:8882"
- "1883:1883"
- "8883:8883"
- "1884:1884"
- "8884:8884"
- "1887:1887"
- "8887:8887"
- "1700:1700/udp"
Next, we’ll have a look at the configuration options for your private deployment. These options are set in the environment
section of the stack
service in docker-compose.yml
.
First we’ll make sure that The Things Stack uses the correct databases.
TTN_LW_IS_DATABASE_URI=postgres://root@cockroach:26257/ttn_lorawan?sslmode=disable
TTN_LW_REDIS_ADDRESS=redis:6379
Then we’ll configure TLS with Let’s Encrypt. Since we’re deploying The Things Stack on thethings.example.com
, we configure it to only request certificates for that host, and to also use it as the default host.
TTN_LW_TLS_SOURCE=acme
TTN_LW_TLS_ACME_DIR=/var/lib/acme
<EMAIL_ADDRESS>TTN_LW_TLS_ACME_HOSTS=thethings.example.com
TTN_LW_TLS_ACME_DEFAULT_HOST=thethings.example.com
Next, we’ll configure the HTTP server with keys for encrypting and verifying cookies, and with passwords for endpoints that you may want to keep for internal use.
TTN_LW_HTTP_COOKIE_HASH_KEY=generate 64 bytes (openssl rand -hex 64)
TTN_LW_HTTP_COOKIE_BLOCK_KEY=generate 32 bytes (openssl rand -hex 32)
TTN_LW_HTTP_METRICS_PASSWORD=choose a password
TTN_LW_HTTP_PPROF_PASSWORD=choose a password
The Things Stack sends emails to users, so we need to configure how those are sent.
TTN_LW_IS_EMAIL_SENDER_NAME=The Things Stack
<EMAIL_ADDRESS>TTN_LW_IS_EMAIL_NETWORK_CONSOLE_URL=https://thethings.example.com/console
TTN_LW_IS_EMAIL_NETWORK_IDENTITY_SERVER_URL=https://thethings.example.com/oauth
You can either use Sendgrid or an SMTP server. If you don’t set up an email provider, The Things Stack will print emails to the server log.
TTN_LW_IS_EMAIL_PROVIDER=sendgrid
TTN_LW_IS_EMAIL_SENDGRID_API_KEY=enter Sendgrid API key
or
TTN_LW_IS_EMAIL_PROVIDER=smtp
TTN_LW_IS_EMAIL_SMTP_ADDRESS=enter mail server address
TTN_LW_IS_EMAIL_SMTP_USERNAME=enter username
TTN_LW_IS_EMAIL_SMTP_PASSWORD=enter password
Finally, we need to configure the Web UI to use thethings.example.com
.
TTN_LW_IS_OAUTH_UI_CANONICAL_URL=https://thethings.example.com/oauth
TTN_LW_IS_OAUTH_UI_IS_BASE_URL=https://thethings.example.com/api/v3
TTN_LW_CONSOLE_OAUTH_AUTHORIZE_URL=https://thethings.example.com/oauth/authorize
TTN_LW_CONSOLE_OAUTH_TOKEN_URL=https://thethings.example.com/oauth/token
TTN_LW_CONSOLE_UI_CANONICAL_URL=https://thethings.example.com/console
TTN_LW_CONSOLE_UI_AS_BASE_URL=https://thethings.example.com/api/v3
TTN_LW_CONSOLE_UI_GS_BASE_URL=https://thethings.example.com/api/v3
TTN_LW_CONSOLE_UI_IS_BASE_URL=https://thethings.example.com/api/v3
TTN_LW_CONSOLE_UI_JS_BASE_URL=https://thethings.example.com/api/v3
TTN_LW_CONSOLE_UI_NS_BASE_URL=https://thethings.example.com/api/v3
TTN_LW_CONSOLE_OAUTH_CLIENT_ID=console
TTN_LW_CONSOLE_OAUTH_CLIENT_SECRET=choose or generate a secret
You will need the TTN_LW_CONSOLE_OAUTH_CLIENT_SECRET
again in a later step.
Command-line interface
The command-line interface is configured to connect to localhost
by default. In order to make it connect to thethings.example.com
, you need to configure it with a configuration file. The recommended way to configure the CLI is with a .ttn-lw-cli.yml
in your $XDG_CONFIG_HOME
or $HOME
directory. You can also put the config file in a different location, and pass it to the CLI as -c path/to/config.yml
. Your config file should look like this:
oauth-server-address: https://thethings.example.com/oauth
identity-server-grpc-address: thethings.example.com:8884
gateway-server-grpc-address: thethings.example.com:8884
network-server-grpc-address: thethings.example.com:8884
application-server-grpc-address: thethings.example.com:8884
join-server-grpc-address: thethings.example.com:8884
device-template-converter-grpc-address: thethings.example.com:8884


nips nips2003 nips2003-93 nips2003-93-reference knowledge-graph by maker-knowledge-mining
Source: pdf
Author: Thomas Natschläger, Wolfgang Maass
Abstract: We employ an efﬁcient method using Bayesian and linear classiﬁers for analyzing the dynamics of information in high-dimensional states of generic cortical microcircuit models. It is shown that such recurrent circuits of spiking neurons have an inherent capability to carry out rapid computations on complex spike patterns, merging information contained in the order of spike arrival with previously acquired context information. 1
[1] H. Markram, Y. Wang, and M. Tsodyks. Differential signaling via the same axon of neocortical pyramidal neurons. Proc. Natl. Acad. Sci., 95:5323–5328, 1998.
[2] W. Maass, T. Natschl¨ ger, and H. Markram. Real-time computing without stable states: A new a framework for neural computation based on perturbations. Neural Computation, 14(11):2531– 2560, 2002.
[3] A. Gupta, Y. Wang, and H. Markram. Organizing principles for a diversity of GABAergic interneurons and synapses in the neocortex. Science, 287:273–278, 2000.
[4] T. M. Cover and J. A. Thomas. Elements of Information Theory. Wiley, New York, 1991.
[5] M. S. Roulston. Estimating the errors on measured entropy and mutual information. Physica D, 125:285–294, 1999.
[6] S. Panzeri and A. Treves. Analytical estimates of limited sampling biases in different information measures. Network: Computation in Neural Systems, 7:87–107, 1996.
[7] G. Pola, S. R. Schultz, R. S. Petersen, and S. Panzeri. A practical guide to information analysis of spike trains. In R. K¨ tter, editor, Neuroscience Databases. A Practical Guide, chapter 10, o pages 139–153. Kluwer Academic Publishers (Boston), 2003.
[8] L. Paninski. Estimation of entropy and mutual information. Neural Computation, 15:1191– 1253, 2003.
[9] J. Hertz. Reading the information in the outcome of neural computation. online available via http://www.nordita.dk/˜hertz/papers/inﬁt.ps.gz.
[10] S.P. Strong, R. Koberle, R. R. de Ruyter van Steveninck, and E. Bialek. Entropy and information in neural spike trains. Physical Review Letters, 80(1):197–200, 1998.
[11] R. O. Duda, P.E. Hart, and D. G. Stork. Pattern Classiﬁcation. John Wiley & Sons, 2nd edition, 2001.
[12] S. Thorpe, D. Fize, and C. Marlot. Speed of processing in the human visual system. Nature, 381:520–522, 1996.


| date: | 2013/07/18 |
|---|
This release is adds new methods in AWS Security Token Service (STS), AWS CloudFormation, updates AWS Relational Database Service (RDS) & Google Storage. It also has several bugfixes & documentation improvements.
Added region support to bin/elbadmin. (issue 1586, commit 2ffbc60)
Changed the mock storage to use case-insensitive headers. (issue 1594, commit 71849cb)
Added complex_listeners to ELB. (issue 1048, commit b782ce2)
Added tests for Route53’s ResourceRecordSets. (commit fad5bde)
Several documentation improvements/fixes:
- Updated CloudFront docs. (issue 1546, commit a811197)
- Updated the URL explaining the use of base64 in SQS messages. (issue 1596, commit 00de3a2)


|
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| Class Summary | |
| ArrayDeserializer | An ArrayDeserializer handles deserializing SOAP arrays. |
| ArrayDeserializerFactory | DeserializerFactory for arrays |
| ArraySerializer | An ArraySerializer handles serializing of arrays. |
| ArraySerializerFactory | SerializerFactory for arrays |
| Base64Deserializer | Deserializer for Base64 |
| Base64DeserializerFactory | DeserializerFactory for hexBinary. |
| Base64Serializer | Serializer for Base64 |
| Base64SerializerFactory | SerializerFactory for hexBinary. |
| BaseDeserializerFactory | Base class for Axis Deserialization Factory classes for code reuse |
| BaseSerializerFactory | Base class for Axis Serialization Factory classes for code reuse |
| BeanDeserializer | General purpose deserializer for an arbitrary java bean. |
| BeanDeserializerFactory | DeserializerFactory for Bean |
| BeanSerializer | General purpose serializer/deserializerFactory for an arbitrary java bean. |
| BeanSerializerFactory | SerializerFactory for Bean |
| DateDeserializer | The DateSerializer deserializes a Date. |
| DateDeserializerFactory | A DateDeserializer Factory |
| DateSerializer | Serializer for Dates. |
| DateSerializerFactory | SerializerFactory for Date primitives |
| ElementDeserializer | Deserializer for DOM elements |
| ElementDeserializerFactory | DeserializerFactory for Element. |
| ElementSerializer | Serializer for DOM elements |
| ElementSerializerFactory | SerializerFactory for Element |
| EnumDeserializer | Deserializer for a JAX-RPC enum. |
| EnumDeserializerFactory | DeserializerFactory for Enumeration. |
| EnumSerializer | Serializer for a JAX-RPC enum. |
| EnumSerializerFactory | SerializerFactory for Enum |
| HexDeserializer | Deserializer for hexBinary. |
| HexDeserializerFactory | DeserializerFactory for hexBinary. |
| HexSerializer | Serializer for hexBinary. |
| HexSerializerFactory | SerializerFactory for hexBinary. |
| JAFDataHandlerDeserializer | JAFDataHandler Serializer |
| JAFDataHandlerDeserializerFactory | A JAFDataHandlerDeserializer Factory |
| JAFDataHandlerSerializer | JAFDataHandler Serializer |
| JAFDataHandlerSerializerFactory | A JAFDataHandlerSerializer Factory |
| MapDeserializer | |
| MapDeserializerFactory | A MapDeserializer Factory |
| MapSerializer | A MapSerializer is be used to serialize and
deserialize Maps using the SOAP-ENC
encoding style. |
| MapSerializerFactory | A MapSerializer Factory |
| SimpleDeserializer | A deserializer for any simple type with a (String) constructor. |
| SimpleDeserializerFactory | A deserializer for any simple type with a (String) constructor. |
| SimpleNonPrimitiveSerializerFactory | SerializerFactory for simple items that could be multi-refed (i.e. |
| SimplePrimitiveSerializerFactory | SerializerFactory for primitives that have Simple Serialization (i.e. |
| SimpleSerializer | Serializer for primitives and anything simple whose value is obtained with toString() |
| VectorDeserializer | Deserializer for SOAP Vectors for compatibility with SOAP 2.2. |
| VectorDeserializerFactory | A VectorDeserializer Factory |
|
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Allow the HTTP call to be executed anonymously, when no token is available.
When omitted (or set to false), calls that match the configuration will fail when no token is available.
The HTTP method to match on. If specified, the HTTP method of the outgoing request will be checked against this. If there is no match, the Authorization header is not attached.
The HTTP method name is case-sensitive.
The options that are passed to the SDK when retrieving the access token to attach to the outgoing request.
The URL to test, by supplying the URL to match. If
test
is a match for the current request path
from the HTTP client, then an access token is attached to
the request in the
"Authorization" header.
If the test does not pass, the request proceeds without the access token attached.
A wildcard character can be used to match only the start of the URL.
A function that will be called with the HttpRequest.url value, allowing you to do any kind of flexible matching.
If this function returns true, then an access token is attached to the request in the "Authorization" header.
If it returns false, the request proceeds without the access token attached.
Configuration for a single interceptor route


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12 colors
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If you are developer and want to help you can contribute to this theme
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These datasets covers the Australian continental EEZ, including seabed surrounding Tasmania. It does not include areas surrounding Macquarie Island, and the Australian Territories of Norfolk Island, Christmas Island, and Cocos (Keeling) Islands or Australia's marine jurisdiction off of the Territory of Heard and McDonald Islands and the Australian Antarctic Territory.


Rocket Elevators Smart Contracts
Project Office
Material Provider
Solution Manufacturing
Quality Control
Add Door
Add New Door
Aluminum Bars Used:
Stainless Steel Sheets Used:
Spring Used:
Sensor Used:
SUBMIT
Add Controller
Add New Controller
Aluminum Bars Used:
Stainless Steel Sheets Used:
Bumper Used:
Display LEDs Used:
SUBMIT
Add Control Panel
Add New Control Panel
Aluminum Bars Used:
Stainless Steel Sheets Used:
Bumper Used:
Display LEDs Used:
SUBMIT
Add Call Sign
Add New Call Sign
Aluminum Bars Used:
Stainless Steel Sheets Used:
Bumper Used:
Display LEDs Used:
SUBMIT


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| Opcode/Instruction | Op/En | 64/32 bit Mode Support | CPUID Feature Flag | Description |
| 66 0F 14 /r UNPCKLPD xmm1, xmm2/m128 | RM | V/V | SSE2 | Unpacks and Interleaves double-precision floating-point values from low quadwords of xmm1 and xmm2/m128. |
| VEX.NDS.128.66.0F.WIG 14 /r VUNPCKLPD xmm1,xmm2, xmm3/m128 | RVM | V/V | AVX | Unpacks and Interleaves double precision floating-point values low high quadwords of xmm2 and xmm3/m128. |
| VEX.NDS.256.66.0F.WIG 14 /r VUNPCKLPD ymm1,ymm2, ymm3/m256 | RVM | V/V | AVX | Unpacks and Interleaves double precision floating-point values low high quadwords of ymm2 and ymm3/m256. |
| Op/En | Operand 1 | Operand 2 | Operand 3 | Operand 4 |
| RM | ModRM:reg (r, w) | ModRM:r/m (r) | NA | NA |
| RVM | ModRM:reg (w) | VEX.vvvv (r) | ModRM:r/m (r) | NA |
Performs an interleaved unpack of the low double-precision floating-point values from the source operand (second operand) and the destination operand (first operand). See Figure 4-25. The source operand can be an XMM register or a 128-bit memory location; the destination operand is an XMM register.
| DEST | X1 | X0 |
| SRC | Y1 | Y0 |
| DEST | Y0 UNPCKLPD Instruction Low Unpack and Interleave Operation | X0 Figure 4-25. |
When unpacking from a memory operand, an implementation may fetch only the appropriate 64 bits; however, alignment to 16-byte boundary and normal segment checking will still be enforced.
In 64-bit mode, using a REX prefix in the form of REX.R permits this instruction to access additional registers (XMM8-XMM15). 128-bit Legacy SSE version: T second source can be an XMM register or an 128-bit memory location. The destination is not distinct from the first source XMM register and the upper bits (VLMAX-1:128) of the corresponding YMM register destination are unmodified. VEX.128 encoded version: the first source operand is an XMM register or 128-bit memory location. The destination operand is an XMM register. The upper bits (VLMAX-1:128) of the corresponding YMM register destination are zeroed.
UNPCKLPD (128-bit Legacy SSE version) DEST[63:0] ← SRC1[63:0] DEST[127:64] ← SRC2[63:0] DEST[VLMAX-1:128] (Unmodified) VUNPCKLPD (VEX.128 encoded version) DEST[63:0] ← SRC1[63:0] DEST[127:64] ← SRC2[63:0] DEST[VLMAX-1:128] ← 0 VUNPCKLPD (VEX.256 encoded version) DEST[63:0] ← SRC1[63:0] DEST[127:64] ← SRC2[63:0] DEST[191:128] ← SRC1[191:128] DEST[255:192] ← SRC2[191:128]
| UNPCKHPD: | __m128d _mm_unpacklo_pd(__m128d a, __m128d b) |
| UNPCKLPD: | __m256d _mm256_unpacklo_pd(__m256d a, __m256d b) |
None.
See Exceptions Type 4.


Information of programming assignments
| Name | Description |
|---|---|
| programming_assignment_id | This is a 'course_content_id', and is versioned. (e.g ABC@1 is version 1) |
| programming_assignment_base_id | None versioned id |
| programming_assignment_type | The type ("standard", "graded", "closed"). |
| programming_assignment_submission_type | The type ("mulitpart") |
| programming_assignment_instruction_text | The CML Instruction content |
| programming_assignment_passing_fraction | Fraction of the maximum possible score that you must achieve in order to pass. This only exists for assignments that generate scores. |
| programming_assignment_submission_builder_schema_type | No column description available |
| programming_assignment_submission_builder_schema | No column description available |
| programming_assignment_update_ts | When this version of the assignment was created. |
CREATE TABLE programming_assignments ( programming_assignment_id VARCHAR(50) ,programming_assignment_base_id VARCHAR(50) ,programming_assignment_type VARCHAR(50) ,programming_assignment_submission_type VARCHAR(50) ,programming_assignment_instruction_text VARCHAR(65535) ,programming_assignment_passing_fraction FLOAT8 ,programming_assignment_submission_builder_schema_type VARCHAR(50) ,programming_assignment_submission_builder_schema VARCHAR(65535) ,programming_assignment_update_ts TIMESTAMP ,PRIMARY KEY (programming_assignment_id) );