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Hello, and welcome. In this course you will learn the basic command line tool you will need to use the cdm or the terminal.
Please ask yourself the same question I am asking myself, which is WHY DO I SOUND SO POLITE. UGH!
You have probably used a command line interface before. Javascript on the web, or the interprator for Python.
The idea of a CLI gpes back to the mid 20th Century. It was one one of the only ways that people had to communicate with the computer.
Today, terminal usually means a piece of software but it originally meant a physical piece of hardware for interacting with the computer. Before terminals, there was the use of punch cards to insert information into computers loading a batch all at once.
The terminal was a major improvement. it allowed information to be input not at once, but anyhow and showed results immediately. This explains why it is being used till date.
The CLI is programmable, efficient in its use of network bandwidth nd you can use them to edit files in a remote system without having to first copy them into your ocal machine. In general you can be much more expressive with the CLI than you could ever be with pointing and clicking.
There are command line systems everywhere. Google Chrome has a developer tool section that provides a CLI. Python also provides a CLI to use with their inteprator ( Python's interactive interpreter.). A Command Line Interface therefore is any computer interface where the user enters textual commands and gets textual responses back.
Whilst CLIs vary significantly, proficiency in one will give you a head start learning another.
In this tutrial, we mostly wore with the Linux Command Line Interface in a VM, however, in order to access that you need to use your OS’s host OS’s command inteface.
I am sure you have setup the CLI successfully and if this seems new to you you’re eager to see how it works.
Let us break stuff.
Using the $ sign as a landmark lets begin. The left of the $ sign shows your current position. That is, what folder you are currently on.
Just like when you turn on your Computer your working environment by default is the desktop, by default the HOME DIRECTORY is the working which is shown on the left side of the $ sign.
NOTE: Do not forget, the CLI is a textual representation of the UI we are so familair with.
The right side of the $ is where you type your instructions.
Now then, type in anything and hit enter. Do not worry if you see something as below. It is perfectly normal as whatever was typed randomly was not a correct instruction.
Try this also:
Which is the right way to use an apostrophe. “‘?"
Answer the question below by draging and dropping the item into the right place.
What ls does is list the out all the files in your current directory.In my case I have 2 files, and 2 folders and their names and extension is what is shwon in the terminal.
Question:
Which of these activities do you expect can be readily done using the terminal?
Most CLI look similar. they usually include the login user’s name, the host name(name of computer log into), and some information such as the current time and what folder the user is in.
You can new commands after every prompt. After hitting enter, the command runs and the output is rinted to the screen.
After the output is printed, a fresh prompt is added to the bottom of the terminal ready for your next command.
See if you can lable the parts fo the CLI below.
One thing to underatnd isn the dfferent between the terminal and the shell.
The terminal is a program that draws text in its windows and lets you type things in with the keyboard.
The termnal itself doesnt know what to do with that input. It relies on the shell for that. WHen you tye things into the terminal, it sends what is typed to The Shell which is a separate program.
When you press Enter, the shell interprets what you typed in as a command, inteprates that command, figures out what program you want to run, runs it and sends the output nack to the terminal so you can view it.
Although there are a lot of shell programs you can choose from such as TCSH, KSH and Seashell, etc. they all. work very slightly and have various different features
The default one on the Linux system and the Mac is called the GNU bash. For this tutorial we will be using the GNU Bash.
NOTE: You can also use the shell wthout the terminal. You can write shell commands into a file and arrange for your to computer to run the shell program on that file. This is called shell scripting and that is beyoud the scope of this programmer. LOL.
The best way to use the shell is to keep trying over and over again.
Below is are 8 sample linux commands. Match the green texts, commands, to the correct meaning in functionality. Match the green fields to the right blue fields.
NOTE: You may notice that some commands are just one word whikst others have 1 or more words following them. They are called command line arguments. They are inputs you provide to some command line inputs when you run it. The command name is just the first word and whatever follows it is the command line arguments.
The key thing to take away from this tutorial is that you would want to think of terminal commands as function calls.
the above command can be carried out in code also. os.remove(“crazyfile.txt”)
Notice that they bare similarities. They both take the file names as their parameter, however, they both call the commands differently.
Functions are used to orgranize a program, whereas Shell commands are used to run programs.
Congratulations. You just completed lesson 1.


Akan, ethnolinguistic grouping people of the Guinua coast who speak Akan language (of the kwa branch of the Niger-Congo family) they include the speakers of Akyem, Anyi, Asante (Ashanti), Attie, Baule, Brong,Chakosi, Fante(Fanti) and Guang languages; some scholars also consider Twi a distinct Akan language.


CONTROLS: "1" - Reset "2" - Select Arrow Keys - Movement Spacebar - Drop Carried Item You can also read the original instructions for the game. Read more about my port here.


Click here to open a copy of this HTML file, save it locally, and use a text editer to alter the numbers yourself to produce an interactive version, or...
The HTML above will immediately update.
To save a PNG image of your flow diagram, use screen capture (shift+command+4 for Mac; Win + Shift + S for Windows).
Zoom in for a higher resolution.


Commander X16 BASIC/KERNAL/DOS/GEOS ROM
This is the Commander X16 ROM containing BASIC, KERNAL, DOS and GEOS. BASIC and KERNAL are derived from the Commodore 64 versions. GEOS is derived from the C64/C128 version.
- BASIC is fully compatible with Commodore BASIC V2, with some additions.
- KERNAL
- supports the complete $FF81+ API.
- adds lots of new API, including joystick, mouse and bitmap graphics.
- supports the same $0300-$0332 vectors as the C64.
- does not support tape (device 1) or software RS-232 (device 2).
- GEOS is fully compatible with the C64 version.
- DOS
- is compatible with Commodore DOS (
$
, SCRATCH
, NEW
, ...).
- works on SD cards with FAT32 filesystems.
- supports long filenames, timestamps.
- supports partitions and subdirectories (CMD-style).
Releases and Building
Each release of the X16 emulator includes a compatible build of rom.bin
. If you wish to build this yourself (perhaps because you're also building the emulator) see below.
WARNING: The emulator will currently work only with a contemporary version of rom.bin
; earlier or later versions are likely to fail.
Building the ROM
Building this source code requires only GNU Make and the cc65 assembler. GNU Make is almost invariably available as a system package with any Linux distribution; cc65 less often so.
- Red Hat/CentOS:
sudo yum install make cc65
- Debian/Ubuntu:
sudo apt-get install make cc65
On macOS, cc65 in homebrew, which must be installed before issuing the following command:
If cc65 is not available as a package on your system, you'll need to install or build/install it per the instructions below.
Once the prerequisites are available, type make
to build rom.bin
. To use that with the emulator, copy it to the same directory as the x16emu
binary or use x16emu -rom .../path/to/rom.bin
.
Additional Notes: For users of Red Hat Enterprise Linux 8, you will need to have CodeReady builder repositories enabled, for CentOS, this is called PowerTools. Additionally, you will need Fedora EPEL installed as well as cc65 does not come usually within the official repositories.
Building/Installing cc65
Linux Builds from Source
You'll need the basic set of tools for building C programs:
- Debian/Ubuntu:
sudo apt-get install build-essential git
The cc65 source is on GitHub; clone and build it with:
git clone https://github.com/cc65/cc65.git
make -j4 # -j4 may be left off; it merely speeds the build
This will leave the binaries in the bin/
subdirectory; you may use thes directly by adding them to your path, or install them to a standard directory:
# This assumes you have ~/.local/bin in your path.
make install PREFIX=~/.local
Building and Packages for Other Systems
Consult the Nesdev Wiki Installing CC65 page for some hints, including Windows installs. However, the Debian packages they suggest from trikaliotis.net appear to have signature errors.
New Features
- F-keys: F1:
LIST
F2: MONITOR
F3: RUN
F4: <switch 40/80> F5: LOAD
F6: SAVE"
F7: DOS"$
F8: DOS
- New BASIC instructions
MONITOR
: see below.
DOS
: no argument: read disk status. "8" or "9" as an argument: switch default drive. "$" as an argument: show directory. all other arguments: send DOS command
VPEEK
(bank, offset), VPOKE
bank, offset, value to access video memory. "offset" is 16 bits, "bank" is bits 16-19 of the linear address. Note that the tokens for the new BASIC commands have not been finalized yet, so loading a BASIC program that uses the new keywords in a future version of the ROM will break!
- Support for
$
and %
in BASIC expressions for hex and binary
LOAD
prints the start and end(+1) addresses
- Integrated Monitor derived from the Final Cartridge III.
O00
..OFF
to switch ROM and RAM banks
OV0
..OV4
to switch to video address space
- FAT32-formatted SD card as drive 8 as a full IEEE-like (TALK/LISTEN & CBM DOS) compatible device
- Some new KERNAL APIs (to be documented)
Big TODOs
- BASIC needs more features.
- Commodore Serial Bus is not working.
ROM Map
| 0 |
KERNAL |
character sets (uploaded into VRAM), MONITOR, KERNAL |
| 1 |
KEYBD |
Keyboard layout tables |
| 2 |
CBDOS |
The computer-based CBM-DOS for FAT32 SD cards |
| 3 |
GEOS |
GEOS KERNAL |
| 4 |
BASIC |
BASIC interpreter |
| 5-7 |
– |
[Currently unused] |
RAM Map
- fixed RAM:
- $0000-$0400 KERNAL/BASIC/DOS system variables
- $0400-$0800 currently unused
- $0800-$9F00 BASIC RAM
- banked RAM:
- banks 0-254: free for applications
- bank 255: DOS buffers and variables
Credits
- All new code, and additions to legacy code: ©2020 Michael Steil, www.pagetable.com; 2-clause BSD license
- FAT32 and SD card drivers: ©2018 Frank van den Hoef; 2-clause BSD license
kernal/open-roms
: ©2019 Paul Gardner-Stephen, 2019; GPLv3 license
kernal/cbm
: ©1983 Commodore Business Machines (CBM)
basic
: ©1977 Microsoft Corp.
geos
: ©1985 Berlekey Softworks
Release Notes
Release 38 ("Kyoto")
- KERNAL
- new
macptr
API to receive multiple bytes from an IEEE device
load
uses macptr
for LOAD speeds from SD card of about 140 KB/sec
- hacked (non-functional) Commodore Serial to not hang
- LOAD on IEEE without fn defaults to ":*"; changed F5 key to "LOAD"
- fixed
screen_set_charset
custom charset [Rebecca G. Bettencourt]
- fixed
stash
to preserve A
entropy_get
: better entropy
- FPLIB
- optimized addition, multiplication and SQR [Michael Jørgensen]
- ported over
INT(.9+.1)
= 0 fix from C128
- BASIC
- updated power-on logo to match the real X16 logo better
- like LOAD/SAVE, OPEN now also defaults to last IEEE device (or 8)
- fixed STOP key when showing directory listing (
DOS"$"
)
- CHARSET
- changed PETSCII screen codes $65/$67 to PET 1/8th blocks
- DOS
- switched to FAT32 library by Frank van den Hoef
- rewrote most of DOS ("CMDR-DOS"), almost CMD FD/HD feature parity
- write support
- new "modify" mode ("M") that allows reading and writing
- set-position support in PRG files (like sd2iec)
- long filenames, full ISO-8859-15 translation
- wildcards
- subdirectories
- partitions
- timestamps
- overwriting ("@:")
- directory listing filter
- partition listing
- almost complete set of commands ("scratch", "rename", ...)
- formatting a new filesystem ("new")
- activity/error LED
- detection of SD card presence, fallback to Commodore Serial
- support for switching SD cards
- details in the CMDR-DOS README
- misc fixes [Mike Ketchen]
Release 37 ("Geneva")
- API features
- console
- new: console_put_image (inline images)
- new: console_set_paging_message (to pause after a full screen)
- now respects window insets
- try "TEST1" and "TEST2" in BASIC!
- new entropy_get API to get randomness, used by FPLIB/BASIC RND function
- KERNAL
- support for VERA 0.9 register layout (Frank van den Hoef)
- BASIC
- TI$ and DA$ (DATE$) are now connected to the new date/time API
- TI is independent of TI$ and can be assigned
- DOS
- enabled partition types 0x0b and 0x0c, should accept more image types
- Build
- separated KERNAL code into core code and drivers
- support for building KERNAL for C64
- ROM banks are built independently
- support to replace CBM channel and editor code with GPLed "open-roms" code by the MEGA65 project
- bug fixes
- LOAD respects target address
- FAT32 code no longer overwrites RAM
- monitor is not as broken any more
Release 36 ("Berlin")
API Features
- added console API for text-based interfaces with proportional font and styles support: console_init, console_put_char, console_get_char
- added memory API:
- memory_fill
- memory_copy
- memory_crc
- memory_decompress (LZSA2)
- added sprite API: sprite_set_image, sprite_set_position
- renamed GRAPH_LL to FB (framebuffer)
- GRAPH_init takes an FB graphics driver as an argument
KERNAL features
- detect SD card on TALK and LISTEN, properly fall back to serial
- joystick scanning is done automatically in VBLANK IRQ; no need to call it manually any more
- added VERA UART driver (device 2)
- bank 1 is now the default after startup; KERNAL won't touch it
- sprites and layer 0 are cleared on RESET
- changed F5 to LOAD":* (filename required for IEEE devices)
- GRAPH_move_rect supports overlapping [gaekwad]
BASIC
- default LOAD/SAVE device is now 8
- added RESET statement [Ingo Hinterding]
- added CLS statement [Ingo Hinterding]
CHARSET
- fixed capital Ö [Ingo Hinterding]
- Changed Û, î, ã to be more consistent [Ingo Hinterding]
bug fixes
- COLOR statement with two arguments
- PEEK for ROM addresses
- keyboard code no longer changes RAM bank
- fixed clock update
- fixed side effects of Ctrl+A and color control codes [codewar65]
misc
- added 3 more tests, start with "TEST1"/"TEST2"/"TEST3" in BASIC:
- TEST0: existing misc graphics test
- TEST1: console text rendering, character wrapping
- TEST2: console text rendering, word wrapping
- TEST3: console text input, echo
Release 35
API Fetures
- new KERNAL API: low-level and high-level 320x200@256c bitmap graphics
- new KERNAL API: get mouse state
- new KERNAL API: get joystick state
- new KERNAL API: get/set date and time (old RDTIM call is now a 24 bit timer)
- new floating point API, jump table at $FC00 on ROM bank 4 (BASIC)
KERNAL Features
- invert fg/bg color control code (Ctrl+A) [Daniel Mecklenburg Jr]
BASIC
- added
COLOR <fg, bg>
statement to set text color
- added
JOY(n)
function (arg 1 for joy1, arg 2 for joy2)
- added
TEST
statement to start graphics API unit test
CHAR
statement supports PETSCII control codes (instead of GEOS control codes), including color codes
misc
- KERNAL variables for keyboard/mouse/clock drivers were moved from $0200-$02FF to RAM bank #0
- $8F (set PETSCII-UC even if ISO) printed first after reset [Mikael O. Bonnier]
bug fixes:
- got rid of $2c partial instruction skip [Joshua Scholar]
- fixed TI/TI$
- fixed CBDOS infinite loop
- zp address 0 is no longer overwritten by mouse code
- mouse scanning is disabled if mouse is off
- VERA state is correctly saved/restored by IRQ code
Release 34
- new layout for zero page and KERNAL/BASIC variables:
- $00-$7F available to the user
- ($02-$52 are used if using BASIC graphics commands)
- $80-$A3 used by KERNAL and DOS
- $A4-$A8 reserved for KERNAL/DOS/BASIC
- $A9-$FF used by BASIC
- new BASIC statements:
SCREEN <mode>
(0: 40x30, 2: 80x60, 128: graphics)
PSET <x>, <y>, <color>
LINE <x1>, <y1>, <x2>, <y2>, <color>
FRAME <x1>, <y1>, <x2>, <y2>, <color>
RECT <x1>, <y1>, <x2>, <y2>, <color>
CHAR <x>, <y>, <color>, <string>
MOUSE <n>
(0: off, 1: on)
- new BASIC functions:
MX
(mouse X coordinate)
MY
(mouse Y coordinate)
MB
(mouse button; 1: left, 2: right, 4: third)
- new KERNAL calls:
MOUSE
: configure mouse
SCRMOD
: set screen mode
- new PS/2 mouse driver
- charsets are uploaded to VERA on demand
- GEOS font rendering uses less slant for faux italics characters
- misc GEOS KERNAL improvements and optimizations
Release 33
- BASIC
- additional LOAD syntax to load to a specific address
LOAD [filename[,device[,bank,address]]]
- LOAD into banked RAM will auto-wrap into successive banks
- LOAD allows trailing garbage; great to just type
LOAD
into a directory line [John-Paul Gignac]
- new BASIC statement:
VLOAD
to load into video RAM: VLOAD [filename[,device[,bank,address]]]
[John-Paul Gignac]
- complete jump table bridge
- KERNAL: memory size detection
- KERNAL: faster IRQ entry
- GEOS: converted graphics library to VERA 320x200@256c
Release 32
- correct ROM banking:
- BASIC and KERNAL now live on separate 16 KB banks ($C000-$FFFF)
- BASIC
PEEK
will always access KERNAL ROM
- BASIC
SYS
will have BASIC ROM enabled
- added GEOS
- added
OLD
statement to recover deleted BASIC program after NEW
or RESET
- removed software RS-232, will be replaced by VERA UART later
- Full ISO mode support in Monitor
Release 31
- switched to VERA 0.8 register layout; character ROM is uploaded on startup
- ISO mode: ISO-8859-15 character set, standard ASCII keyboard
- keyboard
- completed US and UK keymaps so all C64 characters are reachable
- support for AltGr
- support for F9-F12
- allow hex and binary numbers in
DATA
statements [Frank Buss]
- switched SD card from VIA SPI to VERA SPI (works on real hardware!)
- fix:
VPEEK
overwriting POKER
($14/$15)
- fix:
STOP
sometimes not registering in BASIC programs
Release 30
- support for 13 keyboard layouts; cycle through them using F9
GETJOY
call will fall back to keyboard (cursor/Ctrl/Alt/Space/Return), see Programmer's Reference Guide on how to use it
- startup message now shows ROM revision
- $FF80 contains the prerelease revision (negated)
- the 60 Hz IRQ is now generated by VERA VSYNC
- fix:
VPEEK
tokenization
- fix: CBDOS was not correctly preserving the RAM bank
- fix: KERNAL no longer uses zero page $FC-$FE


Rock Creek - Little Lakes Valley
From Tom's Place, north of Bishop, you can take the 9 mile road along Rock Creek that takes you to Mosquito Flat, a parking lot and trail head at 10,000ft. From there you can walk into the John Muir Wilderness. The trail takes you into Little Lakes Valley. It is one of the most beautiful walks in the Eastern Sierra.
Rocks to cross Rock Creek
Little Lakes Valley Trail
Long Lake
Marsh Lake
In Little Lakes Valley
Rock Creek
Long Lake shore


rob.io
Blog
Contact
About
CV
Projects
rob.io
Blog Posts
Reflection
Time and Habits
Wishlist and Design


A logo for an iOS application that enables users to share their previously recorded Live Stream videos.
A logo for a software consulting agency.
A logo for a web platform that offers healthcare organizations with solutions to keep in contact with their patients and other healthcare bodies.
A logo for a camera-based iOS application that enable users to create videos with fun audio enhancements.


{% extends 'base.html' %} {% block title %} - My links{% endblock %} {% block content %}
You dont have any links yet


|
GrPPI
1.0
Generic and Reusable Parallel Pattern Interface
|
Classes | |
| struct | ff_arena_t |
| Tag type for fastflow allocation. This empty type is used to select the overloaded placement new and delete operators that invoke the fastflow allocation routines. More... | |
| class | filter_worker |
| Worker that passes a value to next stage if the predicate is satisfied or the filtered_value constant otherwise. More... | |
| class | filter_collector |
| Collector node for a filter. More... | |
| class | filter_emitter |
| Emitter for a filter stage. More... | |
| class | iteration_worker |
| class | ordered_stream_filter |
| class | ordered_stream_reduce |
| Ordered stream reduce for FastFlow. More... | |
| class | reduce_emitter |
| Reduce emitter. More... | |
| class | reduce_worker |
| Reduce worker. More... | |
| class | reduce_collector |
| Reduce collector. More... | |
| class | node_impl |
| Fastflow node for a pipeline transformation stage. More... | |
| class | node_impl< void, Output, Generator > |
| Fastflow node for a pipeline generation stage. More... | |
| class | node_impl< Input, void, Consumer > |
| Fastflow node for a pipeline consumer stage. More... | |
| class | unordered_stream_filter |
| class | unordered_stream_reduce |
Functions | |
| template<typename T > | |
| constexpr T * | filtered_value () |
| Get a pointer representation of the filter constant to be used as special value when a value is filtered out. More... | |
Variables | |
| constexpr ff_arena_t | ff_arena |
| Fastflow arena object. This object will be passed to placement new/delete to use FastFlow allocation strategy. More... | |
|
constexpr |
Get a pointer representation of the filter constant to be used as special value when a value is filtered out.
|
constexpr |
Fastflow arena object. This object will be passed to placement new/delete to use FastFlow allocation strategy.


--- layout: archive title: Zulip Chat Archive permalink: /stream/113488-general/topic/import.20analysis.html ---
@Simon Hudon, is there a way to ask olean-rs
to show me the chain of imports that results in Y
being a dependency of X
?
I have a few cases in mind where I think X
really shouldn't depend on Y
, but I'm having trouble manually locating the chain of imports.
Relatedly, I wonder if we could propose a new linting rule: "all imports go on separate lines". This would really help with import analysis, because you can then search/grep for import X
and be sure of finding all the locations X
is imported.
As an example, I'm interested in why src/category_theory/instances/Top/presheaf.lean
depends on src/data/finset.lean
.
after a little bit of manual search: data.finset <- data.fintype <- data.set.finite <- data.set.countable <- topology.bases <- topology.opens <- category.instances.Top.opens <- category.instances.Top.presheaf
but yeah, a tool for that would be useful :)
About the separate lines--you could grep for ^import.* X
or something similar
That doesn't work for the following, right?
import data.nat.basic data.set.basic
I used to write that if my first line of imports was too long.
I would suggest looking for indented later lines
I think ^import (\w+(\n )?.*)*?X
should work, but it seems to crash vscode
but actually, I think searching for data.finset
should be sufficient, since it's very unlikely to show up in a lean file unless it's an import
I suppose there are a few names that do double duty like tactic
but most file names are not also constants
About the linting rule: we could get olean-rs
to find all the places where a specific module is imported.
Last updated: Apr 24 2020 at 19:02 UTC


-
ActivityNameLast ConnectionGroupsEnabled ServicesPending ChangesActions
-
{% verbatim %}
{{ d.name }}{% endverbatim %}03/30/14 @ 4:00pmHome, Office, Peter ShopService 1Service 2
- Uptime: 99%
- Location: Miami, FL
- Connected Users: 23%
- Last Connection: 03/30/2014 @ 4:00p.m.
- Groups: Home, Work, Friends
- Last Config: 03/30/2014 @ 2:00p.m.


getAll(params?: GetAllParams): Observable< T[] >
getAll() is used to get a list of objects from http GET request and to format them with T type.
getAll() method needs that your app respects the Genese standards :
* You must add a genese param to your model like this :
{{model | json}}
* The http request must be a GET method
* The api path must respect the REST api standards for a getAll() method, just like this :
http://my-path/book
In this example, the getAll() method receives the list of books sent by the NestJS backend.
Open your navigator console. In the tab "Network", you'll find the data received from GET request. In the tab "Console", you'll can compare these original data with the formatted objects sent as Observable by Genese. As you can see, Genese formatted all these objects with "Book" type.


Implementing an auth archtictures with microservices and an API gateway #1
This post tries to present a way on implementing an auth architectue using an API gateway, where multiple services are handled and OAuth/OIDC for securing the system. For an introduction to different ways on authentication and authorization methods, you can read my other post.
What is part of this architecture?
Kong
I am using the open source API gateway Kong, which already has plugin support for several authentication methods. For example there is a plugin for basic key authentication and OAuth 2.0, but there are not suitable for more complex architectures. One problem is the the management of users that are called consumers in Kong. You can find my customized Kong version here, also with a Dockerfile. Then I added the Middleman plugin for Kong to check the authentication and authorization at an own service.
Keycloak
Keycloak is my favourite authentication and authorization tool because of its wide range of functionalities. In this example I am using Keycloak as my authorization server and for identity management. You can find my customized Keycloak version here, also with a Dockerfile.
Ory Ladon
Ladon is a Go library for managing access policies. These policies store permissions based on a subject, action and resource relation. Because of this abstraction, you can use it for many purposes. In this case it used in an Go web server together with an SQL database to act as an authorization service. It stores policies and answers permissions requests. Therefore a user role will be treated as subject, a HTTP method will be treated as an action and a endpoint will be treated as a resource.
How does this architecture work?
This architecture is using a method where the authentication and authorization are done at the central place at the API gateway. Before an icoming request gets directedd to the upstream by Kong, a request to an auth-check service will be made, that contains the whole request information. This service will perform the authentication and authorization. Therefore it checks if an access token exists and blocks if not. If it exists it will validate the token by sending it to the Keycloak token introspection endpoint. If this is also successfull, the user role gets extracted and gets sent to the Authorization storage service Ladon. This service will check if the user role has the needed permissions to access a resource.
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+----------------+
+-----------+ | |
| User | |Secured Service |
+----+------+ | | +------------------+ +----------------+
| +-------+--------+ OAuth/OIDC flow | | | |
|User flows | +----------------------+ Keycloak Service +------+ Datebase |
+------------------------+ | | | | | Users, Clients |
| | | | | +------------------+ +----------------+
| | | | |
| +-----+----------+ | | |
| | Kong +-------------------+-----------+----------------------------+
| +----+-----------+ | |
| | | +-----+-----------+ +-----------------+
| | | | | | |
| | | | Ladon +-------+ Database |
| | | | | | Access Policies |
| | | +-----+-----------+ +-----------------+
| | | |
| | | +-----------------+ |
| +-----+------------+ | | | |
| | Middleman Plugin+----------------------+ Auth Service +------------------+
| +------------------+ | POST with | | POST with request data
| | request data +-----------------+
| | Authentication: Token Validation
| | Authoriztation: Ladon
+------------------------+
Build
You have to build the docker images of each part of the architectures. You can find the repositories here:
Run
If you have built all parts of the architecture, then you can run it with this docker-compose file.
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version: '2'
services:
keycloak-db:
container_name: keycloak-db
image: postgres:latest
environment:
- POSTGRES_DB=keycloak
- POSTGRES_USER=keycloak
- POSTGRES_PASSWORD=password
keycloak:
container_name: keycloak
image: keycloak:latest
links:
- keycloak-db:postgres
environment:
- KEYCLOAK_USER=user
- KEYCLOAK_PASSWORD=password
- PROXY_ADDRESS_FORWARDING=true
depends_on:
- keycloak-db
auth:
container_name: auth
image: auth:latest
ladon:
container_name: ladon
image: ladon
environment:
- POSTGRES_DB=ladon
- POSTGRES_USER=user
- POSTGRES_PASSWORD=password
links:
- ladon-db:ladon-db
ports:
- 8080:8080
depends_on:
ladon-db:
condition: service_healthy
ladon-db:
container_name: ladon-db
image: postgres:latest
environment:
- POSTGRES_DB=ladon
- POSTGRES_USER=user
- POSTGRES_PASSWORD=password
healthcheck:
test: ["CMD", "pg_isready", "-U", "postgres"]
interval: 10s
timeout: 30s
retries: 5
Review
The advantage of this implementation is, that every microservice behind the gateway does not care about the authentication and authorization, which makes them very flexible and independent. This architectures suffers from a lot of requests, because with every incoming request, two request follows before it gets sent to the upstream service. Therefore a shorter solution could be to develop a Kong plugin in Lua, that validates the JWT Token.


---
layout: archive
title: Lean Prover Zulip Chat Archive
permalink: 113488general/7573412n1.html
---
The archive URL format has changed. Please find this page at:
https://leanprover-community.github.io/archive/stream/113488-general/topic/.7B1.2C.202.2C.20.2E.2E.2E.2C.20n-1.7D.html


{% extends 'base.html' %} {% load form_extras %} {% block header %} Resend Activation Email {% endblock header %} {% block content %}
Enter the username or email you signed up with:
Need an account? Register here »
Already activated? Login here »


Ecotourism is about uniting conservation, communities, and sustainable travel. This means that those who implement, participate in and market ecotourism activities should adopt the following ecotourism principles: Minimize physical, social, behavioral, and psychological impacts. Build environmental and cultural awareness and respect.
located at 7000 feet above sea level is blessed with biodiversity of high elevation shola-grassland ecosystem. Spread over 97 sq km in the Kannan Devan hills, the National Park is a sanctuary for the endangered mountain goat of South India, the Nilgiri Tahr. Eco tourism is its appeal. The natural beauty of the Western Ghats, adventures in the environs are accessible to visitors with least damage to the environment and the inhabitant.
MoreThenmala known as “honey hills” is one of the most famous ecotourism destinations in Kerala and India’s first planned site. Thenmala lies at an altitude of 1650 feet extending over acres of dense forests. The lands are blessed with abundance of medicinal honey. Thenamala Eco Tourism Promotional Society offers exciting opportunities for fun, adventure, leisure and learning the significance and necessity of eco-friendly measures.
MoreNeyyar is one of Kerala’s popular ecotourism site owing to its picturesque location. The Neyyar Wildlife Sanctuary is one of the oldest national parks of the state. The sanctuary of wilderness has unique species of flora and fauna. It is the habitat of over a hundred of fauna including species of fauna including Asian Elephant, Tiger, Leopard, and other unique variants. The Neyyar Dam is a part of the wildlife sanctuary. It is a popular picnic spot. The lake formed by the dam across the Neyyar River is shaded in the bluest of blue.
MoreThommankuthu lies in the deep forests of the Idukki district. The wild beauty of green jungles and gats flowing mountain rivers combine to create the magical appeal of the place. The topography of the place is as strange as its name. It consists of a seven-step waterfall from 1500 m to 500 m spread over a distance of 5 km. At each step there is a cascade and a pool beneath. There are dark mysterious caves in between. Naturally tourists rush to this spot for a rarely experienced treat. It is only 20 km from Thodupuzha.
More


--- kind: article created_at: 2007/10/09 title: Flay and cakePHP excerpt: A simple text helper. tags: - CakePHP --- Whilst browsing the CakePHP API documentation this morning i stumbled upon the class Flay. According to the documentation it's a textformatter like Textile. This got me interested and i tried searching for some documentation about flay in cake. Unfortunately i couldn't find anything on the net. So i dove into the code and tried some tags to see what it does. To use flay you can either use the Texthelper In your controller do:
var $helpers = array('Text');
And in your view do:
flay($text); ?>
You can allow html tags by using this code instead of the above (there are some issues with this tough, see bottom of article):
flay($text, true); ?>
You can also use the uses('Flay'); in your controller/model
uses('flay');
class extends AppModel {...}
This way you get some extra features to use within the Flay class like:
colorMark($words, $string)
extractWords($string)
fragment($text, $length, $ellipsis= '...')
log($msg, $type=LOG_ERROR)
markedSnippets($words, $string, $max_snippets=5)
requestAction($url, $extra=array())
toClean($text)
toHtml($text=null, $bare=false, $allowHtml=false)
toParsedAndClean($text)
toString()
See more about the other features at docs.cakephp.nu
It has a few nice features to make your submitted text a little nicer.
First of it replaces the double newline with a paragraph, saving you the typing of
and
To force a paragraph you could also type %PARAGRAPH%
For a linebreak type:
%LINEBREAK%
You can also make blockquotes:
%BLOCKQUOTE% ... %ENDBLOCKQUOTE%
Or center the text with
%CENTER% ... %ENDCENTER%
To format the text strong/bold or emphasis/italic use
*strong* or _emphasis_
It also does some basic url detection/formatting
links beginning with http:// are automatically formatted to a link, so no more
To force a link type
[link]
where link is the actual url.
Images are also automatically detected so instead of
type
http://url.com/image.jpg
Same goes with E-mail adresses.
These are the basic features of Flay and for some basic html formatting it's really nice to use. But if you want to add a title to your link for example, or use alt text for your image you need to use the html tags.
And that's where the problem is. Flay breaks html code, because it replaces the < and > tags. So a
CakePHP
becomes
cakephp.org" title="link to cakephp">CakePHP
wich obviously is broken.
For simple formatting Flay does the job well and for most users of simple sites it's sufficient. But if you want more semantic html (alt-tags and titles) you have to use one of the other formatting tools like Textile


Dr. Helvetica:
I haven't received any response for the support request from Iason Heine. If he helps, then we can proceed with the business even faster.


The Revolution
Sam Houston could not have predicted the events leading up to March 2, 1836, the day the Texas Declaration of Independence was signed (and Houston was named the Commander-in-Chief), nor could he have anticipated all that would take place before the conclusion of the Texas Revolution.
The beginning of the revolution is recognized to have taken place 5 months earlier, on October 2, 1835, in Gonzales. Mexican soldiers attempted to retrieve a cannon that was previously given to the American colonists by the Mexican government. Already demonstrating the spirit of independence, the colonists replied about the small cannon behind them, “Come and take it!” A skirmish ensued, sparking the revolution and the long road to Texas independence.
One week later, General Martin Perfecto de Cos led an initiative to reestablish Mexican control over the Gulf Coast, but this was thwarted by Texian dissenters who seized a fort at Goliad. Shortly thereafter, the Battle of Concepcion and the small surprise attack called the Grass Fight went beyond simply straining relations.
For the better part of a week, from December 5th to 9th, the Siege of Bexar became the first serious engagement that resulted in surrender by General Cos and the Mexican Calvary. It also greatly added to General Antonio Lopez de Santa Anna’s conviction to drive the settlers out of Texas.
While Houston was signing the Texas Declaration of Independence at Washington-on-the-Brazos, Colonel James Bowie, Lt. Colonel William Barrett Travis, and Davy Crockett led over 200 Texians during their last stand at the Alamo. They were outnumbered by the Mexican army by a ratio of greater than 10:1, yet they held the fort for 13 days until the siege ended on March 6, 1836. All of the Texian fighters were executed and the surviving women and children were told to spread word to the settlers to get out of Texas.
On March 13, General Houston ordered everyone to leave their homes and belongings and to burn them all (so the Mexican army wouldn’t benefit from usage). The settlers fled eastward, and their flight became known as the Runaway Scrape.
Two weeks later, Santa Anna ordered the execution of 345 men at Goliad. Similar outcomes occurred at the battles of Refugio and Coleto. In all, 400 were executed.
On April 21, 1836, General Houston and his modestly-sized volunteer army surprised and defeated the Mexican army at the Battle of San Jacinto amidst cries of “Remember the Alamo!” and “Remember Goliad!”
It’s been said that in order to see ahead, you must first look back from whence you came. If that’s true, then Texas has a bright future since it was not that long ago that many exhibited valiant qualities in claiming Texas’ Independence. Texas’ history is so rich that this abbreviated sampling is an injustice. When you delve into it more, you’ll gain a greater appreciation for it just as we have.
The Come And Take It Flag and The San Jacinto Monument
Almost instantly after Colonel John Henry Moore uttered the challenge “Come and take it”, it became a popular slogan used in the Texas
Revolution. Not only was it popular slogan back then, but the flag, originally fashioned out of a wedding dress, featuring a black star,
canon, and the daring motto still represents Texas’ independent spirit today!
The San Jacinto Monument (which also has a museum and amphitheater) was dedicated “to heroes of the Battle of San Jacinto and all others
who contributed to the independence of Texas.” Its construction began in 1936 (going until 1939), and it is made of Texas shell stone. This
monument impressively stands at 570ft – the tallest war memorial and tallest monument in the world (surpassing the Washington monument
by 15ft). Its shaft is 48 feet across at its base and 19 feet at the top, which holds the 220-ton star that rests on the monument’s apex.


Class Negotiate
Provides methods to negotiate with the HTTP headers to determine the best type match between what the application supports and what the requesting getServer wants.
| see | |
|---|---|
| package |
CodeIgniter\HTTP |
__construct(\CodeIgniter\HTTP\RequestInterface $request = null)
charset(array $supported) : string
If no match is found, the first, highest-ranking client requested type is returned.
array
string
encoding(array $supported = array()) : string
If no match is found, the first, highest-ranking client requested type is returned.
array
string
getBestMatch(array $supported, string $header = null, boolean $enforceTypes = false, boolean $strictMatch = false) : string
Portions of this code base on Aura.Accept library.
array
App-supported values
string
header string
boolean
If TRUE, will compare media types and sub-types.
boolean
If TRUE, will return empty string on no match. If FALSE, will return the first supported element.
string
Best match
language(array $supported) : string
If no match is found, the first, highest-ranking client requested type is returned.
array
string
match(array $acceptable, string $supported, boolean $enforceTypes = false) : boolean
array
string
boolean
boolean
matchParameters(array $acceptable, array $supported) : boolean
array
array
boolean
matchTypes(array $acceptable, array $supported) : boolean
array
array
boolean
media(array $supported, boolean $strictMatch = false) : string
If no match is found, the first, highest-ranking client requested type is returned.
array
boolean
If TRUE, will return an empty string when no match found. If FALSE, will return the first supported element.
string
parseHeader(string $header) : array
This is based on code from Aura.Accept library.
string
array
setRequest(\CodeIgniter\HTTP\RequestInterface $request) : $this
request : \CodeIgniter\HTTP\RequestInterface|\CodeIgniter\HTTP\IncomingRequest


Please Enter Your Details For Our Dating Website!


{{$CurrentFrequency:=.F}} {{range .P}}
Process Id:
{{.Id}}
Current Epoch:
{{.CurrentEpoch}}
Frequency:
{{.Frequency}}
Frequency Epoch:
{{.FrequencyEpoch}}
Last Vote Epoch:
{{.LastVoteEpoch}}
Next Election:
{{ .UntilNextElection }}
Add lag
Force election
{{end}}
Left:
Right:
Split
Heal network
Event
Elector
Successful
Frequency
{{range .E}}
Election #{{.Id}}
{{.ElectorId}}
{{.Successful}}
{{.RequestFrequency}}
{{end}}


CodeMirror is a versatile text editor implemented in JavaScript for the browser. It is specialized for editing code, and comes with a number of language modes and addons that implement more advanced editing functionality.
A rich programming API and a CSS theming system are available for customizing CodeMirror to fit your application, and extending it with new functionality.
Many other methods and addons…
The desktop versions of the following browsers, in standards mode (HTML5 recommended) are supported:
Modern mobile browsers tend to partly work. Bug reports and patches for mobile support are welcome, but the - maintainer does not have the time or budget to actually work on it himself.
The basic Codemirror Editor for Redux Framework is added like the other fields with this parameters:
'fields' => array(
array(
'id' => "codemirror",
'type' => "codemirror",
'title' => __("Code Editor CSS", 'redux-framework-demo'),
'compiler' => 'true',
'subtitle' => __('Dummy Subtitle', 'redux-framework-demo'),
'editor_options' => array(
"mode" => "css",
"addon" => array("foldcode-css","activeline"),
"theme" => "monokai",
"lint" => true,
"hint" => true,
"autohint" => true
)
),
.
.
.
(array) contains the options that defines the properties of the editor.
mode
option. If any linter is
available for this mode, it’ll add gutters nearby the line numbers and
tells you what’s wrong about your code.
mode
, the editor will show a
combobox filled with appropiate values for you. If the autohint
mode is set to false
,
the trigger of this autocomplete combobox is Ctrl+Space
.
Ctrl+Space
every time you want to autocomplete the code, just writing a few letters
would make you code faster.
This is a list of every mode in the distribution. Each mode lives in a subdirectory of the mode/ directory, and typically defines a single JavaScript file that implements the mode. Loading such file will make the language available to CodeMirror, through the mode option. This extension has the autoloading feature of those files, which searches for defined mode directory and autoloads neccessary files.
| APL (mode:apl) |
Asterisk dialplan (mode:asterisk) |
C, C++, C# (mode:clike) |
Clojure (mode:clojure) |
COBOL (mode:cobol) |
CoffeeScript (mode:coffeescript) |
Common Lisp (mode:commonlisp) |
CSS (mode:css) |
| Cython (mode:phyton) |
D (mode:d) |
diff (mode:diff) |
DTD (mode:dtd) |
ECL (mode:ecl) |
Eiffel (mode:eiffel) |
Erlang (mode:erlang) |
Fortran (mode:fortran) |
| F# (mode:mllike) |
Gas (AT&T-style assembly) (mode:gas) |
Gherkin (mode:gherkin) |
Go (mode:go) |
Groovy (mode:groovy) |
HAML (mode:haml) |
Haskell (mode:haskell) |
Haxe (mode:haxe) |
| HTTP (mode:http) |
Java (mode:clike) |
Jade (mode:jade) |
JavaScript (mode:javascript) |
Jinja2 (mode:jinja2) |
Julia (mode:julia) |
LESS (mode:less) |
LiveScript (mode:livescript) |
| Markdown (GitHub-flavour) (mode:markdown) |
mIRC (mode:mirc) |
Nginx (mode:nginx) |
NTriples (mode:ntriples) |
OCaml (mode:mllike) |
Octave (MATLAB) (mode:octave) |
Pascal (mode:pascal) |
PEG.js (mode:pegjs) |
| Perl (mode:perl) |
PHP (mode:php) |
Pig Latin (mode:pig) |
Properties files (mode:properties) |
Puppet (mode:puppet) |
Python (mode:phyton) |
Q (mode:q) |
R (mode:r) |
| RPM spec and changelog (mode:rpm) |
reStructuredText (mode:rst) |
Ruby (mode:ruby) |
Rust (mode:rust) |
Sass (mode:sass) |
Scala (mode:clike) |
Scheme (mode:scheme) |
SCSS (mode:css) |
| Shell (mode:shell) |
Sieve (mode:sieve) |
Smalltalk (mode:smalltalk) |
Smarty (mode:smarty) |
Smarty/HTML mixed (mode:smartymixed) |
Solr (mode:solr) |
SQL (several dialects) (mode:sql) |
SPARQL (mode:sparql) |
| sTeX, LaTeX (mode:stex) |
Tcl (mode:tcl) |
Tiddlywiki (mode:tiddlywiki) |
Tiki wiki (mode:tiki) |
TOML (mode:toml) |
Turtle (mode:turtle) |
VB.NET (mode:vb) |
VBScript (mode:vbscript) |
| Velocity (mode:velocity) |
Verilog (mode:verilog) |
XML/HTML (mode:xml) |
XQuery (mode:xquery) |
YAML (mode:yaml) |
Z80 (mode:z80) |
3024-day |
3024-night |
ambiance |
base16-dark |
base16-light |
blackboard |
cobalt |
eclipse |
elegant |
erlang-dark |
lesser-dark |
mbo |
mdn-like |
midnight |
monokai |
neat |
night |
paraiso-dark |
paraiso-light |
Displays active line in different style.
Demo page for this addon in Codemirror Official
Site.
Auto closes []
,{}
,''
,""
brackets inside the editor
when typed.
Demo page for this addon in Codemirror
Official Site.
Auto closes xml tags if the editor has an xml compatible mode like HTML.
Demo page for this addon in Codemirror Official
Site.
If this add-on is active in the markdown
mode, when user presses the Enter
key
while typing a markdown list, the editor automatically indents the new line to the markdown definition
list’s left margin.
Demo page for this addon in Codemirror
Official Site.
Adds folding feature to gutter for multiline comments.
Adds folding feature to gutter for CSS brackets.
Adds folding feature to gutter for matched XML like tags.
Demo page for this addon in Codemirror Official
Site.
Adds folding feature to gutter for the lines that have the same indent level.
Adds folding feature to gutter curly brace matches in Javascript (and likes).
Demo page for this addon in Codemirror Official
Site.
Adds folding feature to gutter for markdown mode.
Demo page for this addon in Codemirror Official
Site.
Adds a fullscreen feature which will switch to fullscreen when F11
key is pressed inside the
editor.
Demo page for this addon in Codemirror Official
Site.
Adds a different styling to the selected text in the editor.
Demo page for this addon in Codemirror
Official Site.
Highlights the matching bracket couples mentioned in closebrackets
addon when clicked on one
of them inside the editor.
Highlights the same words as which the user selects in the editor.
Demo page for this addon in Codemirror
Official Site.
Highlights the same tags as the tag that user selected.
Demo page for this addon in Codemirror Official
Site.
if a placeholder
property is defined in the field’s property list (outside editor_options
array), this text will be shown in the editor as a placeholder text for the user.
Demo page for this addon in Codemirror
Official Site.
Displays an user-defined ruler on the editor. If you wonder how to define a ruler set, have a look at
addons/display/default-ruler.js
file, and feel free to modify that script to suit your
needs. Also the styling resides in addons/display/default-rulers.css
file.
Demo page for this addon in Codemirror Official
Site.
Adds a function to the key Ctrl+F
to show a dialog for searching the editor content.
Demo page for this addon in Codemirror Official
Site.
Styles the trailing spaces with the style defined in addons/edit/trailingspace.css
.
Demo page for this addon in Codemirror
Official Site.
CodeMirror is an open-source project shared under an MIT license. It is the editor used in the dev tools for both Firefox and Chrome, Light Table, Adobe Brackets, Bitbucket, and many other projects.
Development and bug tracking happens on github (alternate git repository). Please read these pointers before submitting a bug. Use pull requests to submit patches. All contributions must be released under the same MIT license that CodeMirror uses.
Discussion around the project is done on a mailing list. There is also the codemirror-announce list, which is only used for major announcements (such as new versions). If needed, you can contact the maintainer directly.
A list of CodeMirror-related software that is not part of the main distribution is maintained on our wiki. Feel free to add your project.


Current player:
-
Selected number:
-
PlayerA's number:
-
PlayerB's number:
-
Player A, please choose your number.
Player B, please choose your number.
replay


Spring-Time Trends for Less!
Introducing The Real Deal by RetailMeNot!
Spring trends we love! Straight from our fashion editors: Check out our new blog with 23 looks at up to 50% off from top retailers.
See the great looks & shop their discounts now at www.retailmenot.com/blog
Copyright 2013 WhaleShark Media. 301 Congress Avenue, Suite 700, Austin, Texas 78701
To opt-out please reply to this email with UNSUBSCRIBE in the subject line.


Dandasana
Dandasana is the basic plank posture. The name comes from the Sanskrit word danda which means “stick” or “staff” and asana which means “posture” or “seat.” It is also called as Kumbhakasana (koom-bahk-ash-uh-nuh). The word kumbhak means breath retention and asana means pose.
 The arms are perpendicular to the ground and shoulders are right over your wrists, while the body is parallel to the floor
Hold the pose and continue breathing
As you exhale, come back to a sitting position and relax
Benefits:
- Tones all the core muscles, including the abdomen, chest, and lower back
- Strengthens the arms, wrist, and shoulders
- Prepares the body for more challenging arm yoga poses.
- Strengthens spine muscles, lengthens it
- Improves posture
Cautions:
- Plank pose should not be practiced if one is suffering from injury in the arms or wrists, legs, including the upper leg at the thighs.
- Anyone suffering from low or high blood pressure should avoid this pose as a lot of pressure is felt at the chest while balancing in the pose


Deputies surround California restaurant after false reports of man with gun
by KSBY StaffThe Santa Barbara County Sheriff's Office says reports of a man with a gun inside Orcutt Burgers restaurant in Orcutt, California, Friday evening turned out to be false.
Sheriff's officials say deputies responded to the area and shut down the intersection after a witness at nearby 7-Eleven reported seeing a man with a gun inside the restaurant.
Authorities were able to get the man to come outside where officials say it was determined the possible gun was only a cell phone.
This article was written by KSBY.


Password Strength
The accounts of your web application are only as save as the passwords. For this exercise, your job is to test several passwords on
https://howsecureismypassword.net.
You must test all 6 passwords at the same time...
On your applications you should set good password requirements!
On your applications you should set good password requirements!


LINE=ATDIVELEM(ELEM,FRAC) divide an element into pieces ELEM: Element to be divided FRAC: Length of each piece, as a fraction of the total length LINE: Cell array The sum of frac elements does not need to be 1, however for bending magnets, the length will be divided according to FRAC, but the total bending angle will be divided according to FRAC/SUM(FRAC) so that the total bending angle is kept. Example: >> qf=atquadrupole('QF',0.1,0.5); >> line=atdivelem(qf,[0.5;0.5]); % Split a quadrupole in two halves Optional arguments: 'KeepAxis', if present, rotations translations are kept at all slices See also ATINSERTELEMS ATSLICE ATSPLITELEM ENTRANCEFIELDS EXITFIELDS
0001 function line = atdivelem(elem,frac,varargin) 0002 %LINE=ATDIVELEM(ELEM,FRAC) divide an element into pieces 0003 % 0004 %ELEM: Element to be divided 0005 %FRAC: Length of each piece, as a fraction of the total length 0006 % 0007 %LINE: Cell array 0008 % 0009 % The sum of frac elements does not need to be 1, however for bending 0010 % magnets, the length will be divided according to FRAC, but the total 0011 % bending angle will be divided according to FRAC/SUM(FRAC) so that the 0012 % total bending angle is kept. 0013 % 0014 % Example: 0015 % 0016 %>> qf=atquadrupole('QF',0.1,0.5); 0017 %>> line=atdivelem(qf,[0.5;0.5]); % Split a quadrupole in two halves 0018 % 0019 % Optional arguments: 0020 % 'KeepAxis', if present, rotations translations are kept at all slices 0021 % 0022 % See also ATINSERTELEMS ATSLICE ATSPLITELEM ENTRANCEFIELDS EXITFIELDS 0023 0024 % get fields names to keep at entrance and exit only 0025 entfield=entrancefields(varargin{:}); 0026 exfield=exitfields(varargin{:}); 0027 0028 [entrancef,el]=mvfield(struct(),elem,entfield); % Extract entrance fields 0029 [exitf,el]=mvfield(struct(),el,exfield); % extract exit fields 0030 % split the bare element 0031 line=atsetfieldvalues(repmat({el},length(frac),1),'Length',el.Length*frac(:)); 0032 if isfield(elem,'BendingAngle') 0033 line=atsetfieldvalues(line,'BendingAngle',el.BendingAngle*frac(:)/sum(frac)); 0034 line=atsetfieldvalues(line,'EntranceAngle',0.0); 0035 line=atsetfieldvalues(line,'ExitAngle',0.0); 0036 end 0037 0038 line{1}=mvfield(line{1},entrancef); % Set back entrance fields 0039 line{end}=mvfield(line{end},exitf); % Set back exit fields 0040 end


This Website was created by Khalil Daoud as a project created for a "Survey of English Literature" class.
If there is an error on the site please contact me at<EMAIL_ADDRESS>with a description of the issue.
Enjoy the site!


The purpose of a notice is to convey the next course of action for a task or flow. The notice must be clear and concise, with minimum cognitive load.
A window notice is a message of celebration used when a user has completed something important. It is always the major focus of the window.
It can be used to fill a dialog window on large screens, or to fill the entire screen on small devices.
You'll get a confirmation email soon. The rest of your items are now ready to checkout.
You'll get a confirmation email soon. The rest of your items are now ready to checkout.
Apply the .window-notice--screen modifier to fill the current screen/container and align items accordingly.
You'll get a confirmation email soon. The rest of your items are now ready to checkout.
You'll get a confirmation email soon. The rest of your items are now ready to checkout.