| export {rio} | R Documentation |
Write data.frame to a file
export(x, file, format, ...)
x |
A data frame or matrix to be written into a file. Exceptions to this rule are that |
file |
A character string naming a file. Must specify |
format |
An optional character string containing the file format, which can be used to override the format inferred from |
... |
Additional arguments for the underlying export functions. This can be used to specify non-standard arguments. See examples. |
This function exports a data frame or matrix into a file with file format based on the file extension (or the manually specified format, if format
is specified).
The output file can be to a compressed directory, simply by adding an appropriate additional extensiont to the file
argument, such as: “mtcars.csv.tar”, “mtcars.csv.zip”, or “mtcars.csv.gz”.
export
supports many file formats. See the documentation for the underlying export functions for optional arguments that can be passed via ...
Comma-separated data (.csv), using fwrite
or, if fwrite = TRUE
, write.table
with row.names = FALSE
.
Pipe-separated data (.psv), using fwrite
or, if fwrite = TRUE
, write.table
with sep = '|'
and row.names = FALSE
.
Tab-separated data (.tsv), using fwrite
or, if fwrite = TRUE
, write.table
with row.names = FALSE
.
SAS (.sas7bdat), using write_sas
.
SAS XPORT (.xpt), using write_xpt
.
SPSS (.sav), using write_sav
SPSS compressed (.zsav), using write_sav
Stata (.dta), using write_dta
. Note that variable/column names containing dots (.) are not allowed and will produce an error.
Excel (.xlsx), using write.xlsx
. Existing workbooks are overwritten unless which
is specified, in which case only the specified sheet (if it exists) is overwritten. If the file exists but the which
sheet does not, data are added as a new sheet to the existing workbook. x
can also be a list of data frames; the list entry names are used as sheet names.
R syntax object (.R), using dput
(by default) or dump
(if format = 'dump'
)
Saved R objects (.RData,.rda), using save
. In this case, x
can be a data frame, a named list of objects, an R environment, or a character vector containing the names of objects if a corresponding envir
argument is specified.
Serialized R objects (.rds), using saveRDS
. In this case, x
can be any serializable R object.
"XBASE" database files (.dbf), using write.dbf
Weka Attribute-Relation File Format (.arff), using write.arff
Fixed-width format data (.fwf), using write.table
with row.names = FALSE
, quote = FALSE
, and col.names = FALSE
gzip comma-separated data (.csv.gz), using write.table
with row.names = FALSE
Apache Arrow Parquet (.parquet), using write_parquet
Feather R/Python interchange format (.feather), using write_feather
Fast storage (.fst), using write.fst
JSON (.json), using toJSON
. In this case, x
can be a variety of R objects, based on class mapping conventions in this paper: https://arxiv.org/abs/1403.2805.
Matlab (.mat), using write.mat
OpenDocument Spreadsheet (.ods), using write_ods
. (Currently only single-sheet exports are supported.)
HTML (.html), using a custom method based on xml_add_child
to create a simple HTML table and write_xml
to write to disk.
XML (.xml), using a custom method based on xml_add_child
to create a simple XML tree and write_xml
to write to disk.
YAML (.yml), using as.yaml
Clipboard export (on Windows and Mac OS), using write.table
with row.names = FALSE
When exporting a data set that contains label attributes (e.g., if imported from an SPSS or Stata file) to a plain text file, characterize
can be a useful pre-processing step that records value labels into the resulting file (e.g., export(characterize(x), "file.csv")
) rather than the numeric values.
Use export_list
to export a list of dataframes to separate files.
The name of the output file as a character string (invisibly).
.export
, characterize
, import
, convert
, export_list
library("datasets") # specify only `file` argument export(mtcars, "mtcars.csv") ## Not run: # Stata does not recognize variables names with '.' export(mtcars, "mtcars.dta") ## End(Not run) # specify only `format` argument "mtcars.dta" %in% dir() export(mtcars, format = "stata") "mtcars.dta" %in% dir() # specify `file` and `format` to override default format export(mtcars, file = "mtcars.txt", format = "csv") # export multiple objects to Rdata export(list(mtcars = mtcars, iris = iris), "mtcars.rdata") export(c("mtcars", "iris"), "mtcars.rdata") # export to non-data frame R object to RDS or JSON export(mtcars$cyl, "mtcars_cyl.rds") export(list(iris, mtcars), "list.json") # pass arguments to underlying export function export(mtcars, "mtcars.csv", col.names = FALSE) # write data to .R syntax file and append additional data export(mtcars, file = "data.R", format = "dump") export(mtcars, file = "data.R", format = "dump", append = TRUE) source("data.R", echo = TRUE) # write to an Excel workbook ## Not run: ## export a single data frame export(mtcars, "mtcars.xlsx") ## export NAs to Excel as missing via args passed to `...` mtcars$drat <- NA_real_ mtcars %>% export("tst2.xlsx", keepNA = TRUE) ## export a list of data frames as worksheets export(list(a = mtcars, b = iris), "multisheet.xlsx") ## export, adding a new sheet to an existing workbook export(iris, "mtcars.xlsx", which = "iris") ## End(Not run) # write data to a zip-compressed CSV export(mtcars, "mtcars.csv.zip") # cleanup unlink("mtcars.csv") unlink("mtcars.dta") unlink("mtcars.txt") unlink("mtcars_cyl.rds") unlink("mtcars.rdata") unlink("data.R") unlink("mtcars.csv.zip") unlink("list.json")


Stories
Help for those with the least
UC Santa Cruz Dean of the Arts David Yager made quite an impression on investor Youri Bujko and his wife Luciana Andrade during an alumni award ceremony at West Hollywood's Soho House last year.
"Dean Yager brings incredible innovation to the public education system," said Bujko, who owns Thalassa Capital LLC, an investment company in Santa Monica. "We just love the way he promotes UC Santa Cruz, as well as his fundraising innovation."
In fact, Yager so impressed Bujko and Andrade that they pledged $50,000 to the fund for Arts Excellence to increase internship and mentoring opportunities as well as help underprivileged students study the arts at UC Santa Cruz.
Andrade's son, Lucas Bonetti, will start at UC Santa Cruz this fall, pursuing a masters in social documentary.
The couple's giving reflects their key conviction that "the component to the success of a nation is making sure that those who have the least still have access to a great education."


[DEBUG] Session token currently set to
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--- layout: archive title: Zulip Chat Archive permalink: /stream/113488-general/topic/eliminating.20impossible.20cases.html ---
If I have hi : i < 0
as a hypothesis (i
is a nat
), what tactic will let me solve the goal most efficiently?
Is exact absurd hi (nat.not_lt_zero _)
really the easiest way?
cases hi
Last updated: Apr 24 2020 at 19:02 UTC


As anyone is free to create their own blockchains of the Blockcore Platform, the Blockcore team is not responsible for their deployments, infrastructure, support and have no roles associated with the different implementations (blockchains).
If you are building and running a blockchain based on Blockcore, please let us know and we can get you listed below.
Want to create your own blockchain? Use our instructions and generators here.
The Blockcore team provides reference implementations for various blockchains. These are unsupported node software, use with caution. You can look at these to get inspiration and examples on building your own customized blockchain.
https://github.com/block-core/blockcore-nodes
While anyone are free to fork and modify our software, we also host our own services running some of the blockchains that are implemented on Blockcore. These are hosted with no SLA (Service Level Agreement), and currently for free. If you'd like us to continue providing this service to the community, consider becoming a sponsor of Blockcore.
We at Blockcore believe in making blockchain technology easier and more approachable for every developer, so part of this guides us in how we build our technologies. We attempt to make our technology easily customizeable through setup and configuration, as oppose to code changes.
We host a list of setup and configurations for the platform tooling on Blockcore.
Files available here are for more than Blockcore based blockchains, it is configuration for other chains that our tools support. For example it is possible to use the Blockcore Indexer and our Blockcore Explorer to index and view Bitcoin blocks and transaction history.
The Blockcore team is not responsible for the accuracy and correctness of setup files on this site. Individual chain owners is responsible for keeping their setup up-to-date.
You can add your own awesome blockchain by forking our GitHub repo and provide a pull request for review and approval. Projects that are unresponsive and incompatible with our tooling, risk being removed.
We reserve the right to remove any of the configurations, without warning.
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---
layout: team
---
AJ Bowen
- Goal: To be at the top of all alphabetical lists. Also to containerize all the things, and to help others do the same.
David Dollar
- Goal: Build an open, distributed company that helps developers be more productive.
- Host of Don't Make Me Code podcast.
Ian Malott
- Goal: Help build the infrastructure tools I always wanted as an application developer.
Luke Roberts
- Goal: Save the world one Go func at a time.
- Organizer of Gopher Gala.
Miguel Moll
- Goal: I want to create tools that help both developers and administrators lives easier while saving time.
- Hobby game developer.


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--- layout: doc title: Documentation ---
Coq Proof General is an instantiation of Proof General for the Coq proof assistant. It supports most of the generic features of Proof General.
Coq Proof General supplies the following key-bindings:
Inserts “intros ” and also introduces the name of the hypothesis proposed by coq on the current goal.
Show the goal (enter for the current goal, i <enter> for the ith goal).
Add the prefix C-u to see the answer with all pretty printing options temporarily disable (Set Printing All).
Prompts for “Check ” query arguments, the default input name is built from the identifier under the cursor.
Add the prefix C-u to see the answer with all pretty printing options temporarily disable (Set Printing All).
The same for a “Print ” query.
The same for a “About ” query.
The same for a “Search ” query (no C-u prefix).
The same for a Search “SearchIsos” (no C-u prefix).
Inserts “End <section-name>.” (this should work well with nested sections).
The Coq project file is the recommended way to configure the Coq
load path and the mapping of logical module names to physical
file path (-R,-Q,-I options). The project file is typically named
_CoqProject
and must be located at the directory root of
your Coq project. Proof General searches for the Coq project file
starting at the current directory and walking the directory
structure upwards. The Coq project file contains the common
options (especially -R
) and a list of the files of the
project, see the Coq reference manual, Section
“Building a Coq project”.
The Coq project file should contain something like:
-R foo bar -I foo2 -arg -foo3 file.v bar/other_file.v ...
Proof General only extracts the common options from the Coq
project file and uses them for coqtop
background
processes as well as for coqdep
and coqc
when you use
the auto compilation feature, Automatic Compilation in Detail. For the example above, Proof General will start
coqtop -emacs -foo3 -R foo bar -I foo2
(remark:
-emacs
is always added to the options).
NOTE: -arg
must be followed by one and only one option
to pass to coqtop/coqc, use several -arg
to issue several
options. One per line (limitation of Proof General).
For backward compatibility, one can also configure the load path
with the option coq-load-path
, but this is not compatible
with CoqIde
or coq_makefile
.
NOTE: the Coq project file cannot define which version of
coqtop
is launched. You need either to launch emacs with the
right executable in the path or use See (emacs)File Variables or
See (emacs)Directory Variables. See Using file variables
below.
| 10.2.1 Changing the name of the coq project file | ||
| 10.2.2 Disabling the coq project file mechanism |
To change the name of the Coq project file, configure
coq-project-filename
(select menu Proof-General ->
Advanced -> Customize -> Coq
and scroll down to “Coq Project
Filename”). Customizing coq-project-filename
this way
will change the Coq project file name permanently and globally.
If you only want to change the name of the Coq project file for
one project you can set the option as local file variable,
Using file variables. This can be done either directly in
every file or once for all files of a directory tree with a
.dir-locals.el
file, See (emacs)Directory Variables.
The file .dir-locals.el
should then contain
((coq-mode . ((coq-project-filename . "myprojectfile")))) |
Note that variables set in .dir-locals.el
are automatically
made buffer local (such that files in different directories can
have their independent setting of coq-project-filename
).
If you make complex customizations using eval
in
.dir-locals.el
, you might want to add appropriate calls to
make-local-variable
.
Documentation of the user option coq-project-filename
:
The name of coq project file.
The coq project file of a coq development (cf. Coq documentation on
"makefile generation") should contain the arguments given to
coq_makefile. In particular it contains the -I and -R
options (preferably one per line). If ‘coq-use-coqproject’ is
t (default) the content of this file will be used by Proof General to
infer the ‘coq-load-path
’ and the ‘coq-prog-args
’ variables that set
the coqtop invocation by Proof General. This is now the recommended
way of configuring the coqtop invocation. Local file variables may
still be used to override the coq project file’s configuration.
.dir-locals.el files also work and override project file settings.
To disable the Coq project file feature in Proof General, set
coq-use-project-file
to nil (select menu
Proof-General -> Advanced -> Customize -> Coq
and scroll
down to “Coq Use Project File”).
If t, when opening a Coq file read the dominating _CoqProject.
If t, when a Coq file is opened, Proof General will look for a
project file (see ‘coq-project-filename
’) somewhere in the
current directory or its parent directories. If there is one,
its contents are read and used to determine the arguments that
must be given to coqtop. In particular it sets the load
path (including the -R lib options) (see ‘coq-load-path
’).
You can also use the .dir-locals.el as above to configure this setting on a per project basis.
In order to process files asynchronously and pre-compile files (.vos and .vok files), it is advised (inside sections) to list the section variables (and hypothesis) on which each lemma depends on. This must be done at the beginning of a proof with this syntax:
Lemma foo: ... . Proof using x y H1 H2.
If the annotation is missing, then at Qed time (i.e. later in the script) coq complains with a warning and a suggestion of a correct annotation that should be added. ProofGeneral intercepts this suggestion and stores relevant information. Then depending on user preference it can either
M-x coq-insert-suggested-dependency
(it
won’t replay the proof)
This can be configured either via Coq menu or by setting variable
coq-accept-proof-using-suggestion
to one of the following values:
'always
, 'highlight
, 'ask
or 'never
.
Since version 4.1 Coq Proof General has multiple file support. It consists of the following points:
coqtop
when changing the active scripting bufferDifferent buffers may require different load path’ or different
sets of -I
options. Because Coq cannot undo changes in the
load path, Proof General is forced to restart coqtop
when
the active scripting buffer changes.
Locking those buffers on which the current active scripting
buffer depends. This is controlled by the user option
coq-lock-ancestors
,
Customizing Coq Multiple File Support and
Locking Ancestors.
Before a Require
command is processed it may be necessary
to save some buffers and compile some files. When automatic
(re-)compilation is enabled (it’s off by default), one can freely
work in different buffers within one Proof General session.
Proof General will compile the
necessary files whenever a Require
command is processed.
The compilation feature does currently not support ML modules.
There are actually two implementations of the Recompilation feature.
With parallel compilation, coqdep and coqc are launched in the
background and Proof General stays responsive during compilation.
Up to ‘coq-max-background-compilation-jobs’ coqdep and coqc
processes may run in parallel. Compiled interfaces (-vos
for Coq 8.11 or newer) and quick compilation
(-quick
/-vio
for Coq 8.5 or newer) is
supported with various modes, Quick and inconsistent compilation.
With synchronous compilation, coqdep and coqc are called synchronously for each Require command. Proof General is locked until the compilation finishes. Neither quick nor vos compilation is supported with synchronously compilation.
To enable the automatic compilation feature, you have to follow these points:
coq-compile-before-require
(menu Coq
-> Auto Compilation -> Compile Before Require
) to enable
compilation before processing Require
commands. By
default, this enables parallel asynchronous compilation.
coq-load-path
. -I
or -R
options in
coq-prog-name
or coq-prog-args
must be deleted.
coq-max-background-compilation-jobs
if you want to limit
the number of parallel background jobs and set
coq-compile-keep-going
(menu Coq -> Auto Compilation
-> Keep going
) to let compilation continue after the first
error.
To abort parallel background compilation, use C-c C-c
(proof-interrupt-process
), the tool bar interrupt icon,
the menu entry Abort Background Compilation
(menu
Coq -> Auto Compilation
) or kill the Coq toplevel via
C-c C-x
(proof-shell-exit
). To abort synchronous
single threaded compilation, simply hit C-g
.
| 10.4.1 Automatic Compilation in Detail | ||
| 10.4.2 Locking Ancestors | ||
| 10.4.3 Quick and inconsistent compilation | ||
| 10.4.4 Customizing Coq Multiple File Support | ||
| 10.4.5 Current Limitations |
When coq-compile-before-require
is enabled, Proof
General looks for Require
commands in text that gets
asserted (i.e., in text that is moved from the editing region to
the queue region, Locked, queue, and editing regions). If
Proof General finds a Require
command, it checks the
dependencies and (re-)compiles files as necessary. The Require
command and the following text is only sent to Coq after the
compilation has finished.
Declare ML Module
commands are currently not recognized
and dependencies on ML Modules reported by coqdep
are
ignored.
Proof General uses coqdep
to determine which libraries a
Require
command will load and which files must be
up-to-date. Because Proof
General cannot know whether files are updated outside of Emacs,
it checks for every Require
command the complete
dependency tree and recompiles files as necessary.
Output from the compilation is only shown in case
of errors. It then appears in the buffer
*coq-compile-response*
.
One can use C-x `
(bound to next-error
,
See (emacs)Compilation Mode) to jump to error locations.
Sometimes the compilation commands do not produce error messages
with location information, then C-x `
does only work in a
limited way.
Proof General supports both vos and quick/vio
compilation to speed up compilation of required modules at the
price of consistency. Because quick/vio compilation does not seem
to have a benefit with vos compilation present, the former is
only supported for Coq before 8.11. Both can be configured via
the settings coq-compile-vos
and coq-compile-quick
and via menu entries in Coq -> Auto Compilation
,
Quick and inconsistent compilation.
Similar to make -k
, background compilation can be
configured to continue as far as possible after the first error,
see option coq-compile-keep-going
(menu Coq -> Auto
Compilation -> Keep going
). The keep-going option applies
to errors from coqdep
and coqc
. However, when
starting coqc
or
coqdep
fails), the compilation is immediately aborted.
When a Require
command causes a compilation of some files,
one may wish to save some buffers to disk beforehand. The option
coq-compile-auto-save
controls how and which files are
saved. There are two orthogonal choices: One may wish to save all
or only the Coq source files, and, one may or may not want to
confirm the saving of each file.
With ‘coq-compile-parallel-in-background’ (menu Coq ->
Settings -> Compile Parallel In Background
) you can choose
between two implementations of internal compilation.
This is the old, now outdated version supported since Proof General
4.1. This method starts coqdep and coqc processes one after each
other in synchronous subprocesses. Your Emacs session will be
locked until compilation finishes. Use C-g
to interrupt
compilation. This method supports compilation via an external
command (such as make
), see option
coq-compile-command
in Customizing Coq Multiple File Support below. Synchronous compilation does neither support
quick/vio nor vos compilation.
This is the newer, recommended
and default version added in Proof General version 4.3. It
runs up to coq-max-background-compilation-jobs
coqdep and
coqc jobs in parallel in asynchronous subprocesses (or uses all
your CPU cores if coq-max-background-compilation-jobs
equals 'all-cpus
). Your Emacs will stay responsive during
compilation. To abort the background compilation process, use
C-c C-c
(proof-interrupt-process
), the tool bar
interrupt icon, the menu entry Abort Background
Compilation
(menu Coq -> Auto Compilation
) or kill the
Coq toplevel via C-c C-x
(proof-shell-exit
).
For the usual case, you have at most ‘coq-max-background-compilation-jobs’ parallel processes including your Proof General process. The usual case applies, when the Require commands are the first commands in the file. If you have other commands between two Require commands or before the first Require, then you may see Proof General and Coq running in addition to ‘coq-max-background-compilation-jobs’ compilation jobs.
Parallel asynchronous compilation supports both vos and quick/vio compilation, but exclusively, depending on the Coq version, Quick and inconsistent compilation.
Locking ancestor files works as a side effect of dependency checking. This means that ancestor locking does only work when Proof General performs dependency checking and compilation itself. If an external command is used, Proof General does not see all dependencies and can therefore only lock direct ancestors.
In the default setting,
when you want to edit a locked ancestor, you are
forced to completely retract the current scripting buffer.
You can simplify this by setting proof-strict-read-only
to
'retract
(menu Proof-General -> Quick Options ->
Read Only -> Undo On Edit
). Then typing in some ancestor will
immediately retract your current scripting buffer and unlock that
ancestor.
You have two choices, if you don’t like ancestor locking in its
default way.
You can either switch ancestor locking completely off via
menu Coq -> Auto Compilation -> Lock Ancestors
or
coq-lock-ancestors
(Customizing Coq Multiple File Support). Alternatively, you can generally permit editing in locked
sections with selecting
Proof-General
-> Quick Options
-> Read Only
-> Freely Edit
(which will set the option
proof-strict-read-only
to nil
).
[The right behaviour for Coq, namely to retract the current
scripting buffer only up to the appropriate Require
command, would be quite difficult to implement in the current
Proof General infrastructure. Further, it has only dubious
benefit, as Require commands are usually on the top of each
file.]
Coq now supports two different modes for speeding up compilation
at the price of consistency. Since Coq 8.11, -vos
compiles
interfaces into .vos
files and since Coq 8.5
-quick
/-vio
produces .vio
files. Proof
General supports both modes with parallel asynchronous
compilation, but exclusively, depending on the detected Coq
version. For Coq 8.11 or newer only -vos
can be used.
There are a number of different compilation options supported,
see below.
For Coq 8.11 or newer (decided by the automatic Coq version
detection of Proof General or by the setting
coq-pinned-version
) required modules are either compiled
to .vo
or .vos
files, depending on the setting
coq-compile-vos
, which can also be set on menu Coq
-> Auto Compilation -> vos compilation
. There are four choices:
vos-and-vok
First compile using -vos
, skipping proofs. When
compilation finished, run coqc -vok
in a second stage to
check proofs on all files that require it. Some universe
constraints might be missed, rendering this method possibly
inconsistent.
vos
Only compile using -vos
, skipping proofs. No coqc
-vok
run to check proofs. Obviously inconsistent.
ensure-vo
Compile without -vos
to .vo
files, checking all
proofs and universe constraints. Only consistent choice.
nil
)Compile with -vos
if coq-compile-quick
(see below)
equals quick-no-vio2vo
. Otherwise compile without
-vos
to .vo
. This value provides an upgrade path
for users that configured coq-compile-quick
in the past.
For vos-and-vok
the second -vok
stage runs
asynchronously coq-compile-second-stage-delay
seconds
after the last Require
command has been processed. Errors
might pop up later and interrupt your normal interaction with
Coq. Because the second stage is not time critical, it runs on
coq-max-background-second-stage-percentage
per cent of the
cores configured for the first stage. When
coq-compile-keep-going
is configured and an error occurs,
the second -vok
stage is run on those dependencies not
affected by the error.
For Coq version 8.5 until before 8.11, Proof General supports
quick or vio compilation with parallel asynchronous compilation.
There are 4 modes that can be
configured with coq-compile-quick
or by selecting one of
the radio buttons in the Coq -> Auto Compilation -> Quick
compilation
menu. For Coq before 8.11 coq-compile-vos
is
ignored.
Value no-quick
was provided for the transition, for those
that have not switched there development to
Proof using
. Use quick-no-vio2vo
, if you want quick
recompilation without producing .vo files. Option
quick-and-vio2vo
recompiles with -quick
/-vio
as
quick-no-vio2vo
does, but schedules a second vio2vo stage
for missing .vo
files. Finally, use
ensure-vo
for only importing .vo
files with
complete universe checks.
Note that with all of no-quick
, quick-no-vio2vo
and
quick-and-vio2vo
your development might be unsound because
proofs might have been skipped and
universe constraints are not fully present in .vio
files.
There are a few peculiarities of quick compilation in Coq 8.5 and possibly also in other versions.
Proof using
.
.vio
files. You can speed up
quick compilation noticeably by running on a RAM disk.
.vo
and the .vio
files are present,
Coq loads the more recent one, regardless of whether
-quick
, and emits a warning when the .vio
is more
recent than the .vo
.
.vio
file of some library was present are not compatible
with (other) files compiled when also the .vo
file of that
library was present, see Coq issue #5223 for details. As a rule
of thumb one should run vio2vo compilation only before or after
library loading.
.vio
and .vo
files. While
make
insists on building all prerequisites as either
.vio
or .vo
files, Proof General just checks
whether an up-to-date compiled library file is present.
.vo
files and loaded into one Coq instance.
Detailed description of the 4 possible settings of
coq-compile-quick
:
no-quick
Compile outdated prerequisites without -quick
, producing .vo
files, but don’t compile prerequisites for which an up-to-date
.vio
file exists. Delete or overwrite outdated .vo
files.
quick-no-vio2vo
Compile outdated prerequisites with -quick
, producing .vio
files, but don’t compile prerequisites for which an up-to-date
.vo
file exists. Delete or overwrite outdated .vio
files.
quick-and-vio2vo
Same as quick-no-vio2vo
, but start a second vio2vo stage for
missing .vo
files. Everything described previously for the
second -vok
stage applies here as well.
Warning: This mode does only work when you process require
commands in batches. Slowly single-stepping through require’s
might lead to inconsistency errors when loading some libraries,
see Coq issue #5223. To mitigate this risk, vio2vo compilation
only starts after a certain delay after the last require command
of the current queue region has been processed. This is
controlled by coq-compile-second-stage-delay
, Customizing Coq Multiple File Support.
ensure-vo
Ensure that all library dependencies are present as .vo
files and delete outdated .vio
files or .vio
files
that are more recent than the corresponding .vo
file. This
setting is the only one that ensures soundness.
The options no-quick
and ensure-vo
are compatible
with Coq 8.4 or older. When Proof General detects such an older
Coq version, it changes the quick compilation mode automatically.
For this to work, the option coq-compile-quick
must only
be set via the customization system or via the menu.
The customization settings for multiple file support of Coq Proof
General are in a separate customization group, the
coq-auto-compile
group. To view all options in this
group do M-x customize-group coq-auto-compile
or select
menu entry Proof-General -> Advanced -> Customize -> Coq ->
Coq Auto Compile -> Coq Auto Compile
.
If non-nil, check dependencies of required modules and compile if necessary.
If non-nil ProofGeneral intercepts "Require" commands and checks if the
required library module and its dependencies are up-to-date. If not, they
are compiled from the sources before the "Require" command is processed.
This option can be set/reset via menu ‘Coq -> Auto Compilation -> Compile Before Require’.
Buffers to save before checking dependencies for compilation.
There are two orthogonal choices: Firstly one can save all or only the coq
buffers, where coq buffers means all buffers in coq mode except the current
buffer. Secondly, Emacs can ask about each such buffer or save all of them
unconditionally.
This makes four permitted values: 'ask-coq
to confirm saving all
modified Coq buffers, 'ask-all
to confirm saving all modified
buffers, 'save-coq
to save all modified Coq buffers without
confirmation and 'save-all
to save all modified buffers without
confirmation.
This option can be set via menu ‘Coq -> Auto Compilation -> Auto Save’.
The following options configure parallel compilation.
Choose the internal compilation method.
When Proof General compiles itself, you have the choice between
two implementations. If this setting is nil, then Proof General
uses the old implementation and compiles everything sequentially
with synchronous job. With this old method Proof General is
locked during compilation. If this setting is t, then the new
method is used and compilation jobs are dispatched in parallel in
the background. The maximal number of parallel compilation jobs
is set with ‘coq-max-background-compilation-jobs
’.
This option can be set/reset via menu ‘Coq -> Auto Compilation -> Compile Parallel In Background’.
The options coq-compile-vos
and coq-compile-quick
are described in detail above, Quick and inconsistent compilation.
Continue compilation after the first error as far as possible.
Similar to ‘`make -k’’, with this option enabled, the background
compilation continues after the first error as far as possible.
With this option disabled, background compilation is
immediately stopped after the first error.
This option can be set/reset via menu ‘Coq -> Auto Compilation -> Keep going’.
Maximal number of parallel jobs, if parallel compilation is enabled.
Use the number of available CPU cores if this is set to
'all-cpus
. This variable is the user setting. The value that is
really used is ‘coq--internal-max-jobs
’. Use ‘coq-max-jobs-setter
’
or the customization system to change this variable.
Percentage of ‘coq-max-background-compilation-jobs
’ for the second stage.
This setting configures the maximal number of ‘`-vok’’ or vio2vo background
jobs running in a second stage as
percentage of ‘coq-max-background-compilation-jobs
’.
For backward compatibility, if this option is not customized, it
is initialized from the now deprecated option
‘coq-max-background-vio2vo-percentage
’.
Delay in seconds before starting the second stage compilation.
The delay is applied to both ‘`-vok’’ and vio2vo second stages.
For Coq < 8.11 and vio2vo delay helps to avoid running into a
library inconsistency with 'quick-and-vio2vo
, see Coq issue
#5223.
For backward compatibility, if this option is not customized, it
is initialized from the now deprecated option
‘coq-compile-vio2vo-delay
’.
Locking ancestors can be disabled with the following option.
If non-nil, lock ancestor module files.
If external compilation is used (via ‘coq-compile-command
’) then
only the direct ancestors are locked. Otherwise all ancestors are
locked when the "Require" command is processed.
This option can be set via menu ‘Coq -> Auto Compilation -> Lock Ancestors’.
The sequential compilation setting supports an external
compilation command (which could be a parallel running
make
). For this set
coq-compile-parallel-in-background
to nil
and
configure the compilation command in coq-compile-command
.
External compilation command. If empty ProofGeneral compiles itself.
If unset (the empty string) ProofGeneral computes the dependencies of
required modules with coqdep and compiles as necessary. This internal
dependency checking does currently not handle ML modules.
If a non-empty string, the denoted command is called to do the dependency checking and compilation. Before executing this command the following keys are substituted as follows:
%p the (physical) directory containing the source of the required module %o the Coq object file in the physical directory that will be loaded %s the Coq source file in the physical directory whose object will be loaded %q the qualified id of the "Require" command %r the source file containing the "Require" |
For instance, "make -C %p %o" expands to "make -C bar foo.vo" when module "foo" from directory "bar" is required.
After the substitution the command can be changed in the
minibuffer if ‘coq-confirm-external-compilation
’ is t.
If set let user change and confirm the compilation command.
Otherwise start the external compilation without confirmation.
This option can be set/reset via menu ‘Coq -> Auto Compilation -> Confirm External Compilation’.
The preferred way to configure the load path and the mapping of logical library names to physical file path is the Coq project file, Using the Coq project file. Alternatively one can configure these things with the following options.
Non-standard coq library load path.
This list specifies the LoadPath extension for coqdep, coqc and
coqtop. Usually, the elements of this list are strings (for
"-I") or lists of two strings (for "-R" dir path and
"-Q" dir path).
The possible forms of elements of this list correspond to the 4 forms of include options (‘-I’ ‘-Q’ and ‘-R’). An element can be
- A list of the form ‘(’ocamlimport dir)', specifying (in 8.5) a
directory to be added to ocaml path (‘-I’).
- A list of the form ‘(’rec dir path)' (where dir and path are
strings) specifying a directory to be recursively mapped to the
logical path ‘path’ (‘-R dir path’).
- A list of the form ‘(’recnoimport dir path)' (where dir and
path are strings) specifying a directory to be recursively
mapped to the logical path ‘path’ (‘-Q dir path’), but not
imported (modules accessible for import with qualified names
only). Note that -Q dir "" has a special, nonrecursive meaning.
- A list of the form (8.4 only) ‘(’nonrec dir path)', specifying a
directory to be mapped to the logical path |
For convenience the symbol ‘rec’ can be omitted and entries of the form ‘(dir path)’ are interpreted as ‘(rec dir path)’.
A plain string maps to -Q ... "" in 8.5, and -I ... in 8.4.
Under normal circumstances this list does not need to
contain the coq standard library or "." for the current
directory (see ‘coq-load-path-include-current
’).
warning: if you use coq <= 8.4, the meaning of these options is not the same (-I is for coq path).
If t, let coqdep search the current directory too.
Should be t for normal users. If t, pass -Q dir "" to coqdep when
processing files in directory "dir" in addition to any entries in
‘coq-load-path
’.
This setting is only relevant with Coq < 8.5.
During library dependency checking Proof General does not dive
into the Coq standard library or into libraries that are
installed as user contributions. This stems from coqdep
,
which does not output dependencies to these directories.
The internal dependency check can also ignore additional
libraries.
Directories in which ProofGeneral should not compile modules.
List of regular expressions for directories in which ProofGeneral
should not compile modules. If a library file name matches one
of the regular expressions in this list then ProofGeneral does
neither compile this file nor check its dependencies for
compilation. It makes sense to include non-standard coq library
directories here if they are not changed and if they are so big
that dependency checking takes noticeable time. The regular
expressions in here are always matched against the .vo file name,
regardless whether ‘`-quick’’ would be used to compile the file
or not.
Declare ML Module
commands and files
depending on an ML module.
To speed up asserting larger chunks, Proof General can omit
complete opaque proofs by silently replacing the whole proof
script with Admitted
, Script processing commands.
This works when
Proof.
or
Proof using
Qed
or Admitted
Defined
Aborted proofs can be present if they start with a variant of
Proof
and end with Abort
. They are handled like
non-opaque proofs (i.e., not omitted).
To enable omitting proofs, configure
proof-omit-proofs-option
or select Proof-General ->
Quick Options -> Processing -> Omit Proofs
.
With a prefix argument, both proof-goto-point
and
proof-process-buffer
will temporarily disable the omit
proofs feature and send the full proof script to Coq.
If a nested proof is detected while searching for opaque proofs to omit, a warning is displayed and the complete remainder of the asserted region is sent unmodified to Coq.
If the proof script relies on sections, it is highly recommended to use
a Proof using
annotation for all lemmas contained in a Section,
otherwise Coq
will compute a wrong type for these lemmas when
this omitting-proofs feature is enabled.
To automate this, we recall that ProofGeneral provides a dedicated
feature to generate these Proof using
annotations (a defective
form being e.g. Proof using Type
if no section hypothesis is
used), see the menu command Coq > "Proof using" mode
and
Proof using annotations for details.
Coq allows the user to enter top-level commands while editing a proof script. For example, if the user realizes that the current proof will fail without an additional axiom, he or she can add that axiom to the system while in the middle of the proof. Similarly, the user can nest lemmas, beginning a new lemma while in the middle of an earlier one, and as the lemmas are proved or their proofs aborted they are popped off a stack.
Coq Proof General supports this feature of Coq. Top-level commands entered while in a proof are well backtracked. If new lemmas are started, Coq Proof General lets the user work on the proof of the new lemma, and when the lemma is finished it falls back to the previous one. This is supported to any nesting depth that Coq allows.
Warning! Using Coq commands for navigating inside the different proofs
(Resume
and especially Suspend
) are not supported,
backtracking will break synchronization.
Special note: The old feature that moved nested proofs outside the current proof is disabled.
Another feature that Coq allows is the extension of the grammar of the
proof assistant by new tactic commands. This feature interacts with the
proof script management of Proof General, because Proof General needs to
know when a tactic is called that alters the proof state. When the user
tries to retract across an extended tactic in a script, the algorithm
for calculating how far to undo has a default behavior that is not
always accurate in proof mode: do "Undo
".
Coq Proof General does not currently support dynamic tactic extension in Coq: this is desirable but requires assistance from the Coq core. Instead we provide a way to add tactic and command names in the ‘.emacs’ file. Four Configurable variables allows to register personal new tactics and commands into four categories:
Back
" to be backtracked;
Undo
" to be backtracked;
We give an example of existing commands that fit each category.
coq-user-state-preserving-commands
: example: "Print
"
coq-user-state-changing-commands
: example: "Require
"
coq-user-state-changing-tactics
: example: "Intro
"
coq-user-state-preserving-tactics
: example: "Idtac
"
This variables are regexp string lists. See their documentations in
emacs (C-h v coq-user...
) for details on how to set them in your
‘.emacs’ file.
Here is a simple example:
(setq coq-user-state-changing-commands '("MyHint" "MyRequire")) (setq coq-user-state-preserving-commands '("Show\\s-+Mydata")) |
The regexp character sequence \\s-+
means "one or more
whitespaces". See the Emacs documentation of regexp-quote
for the
syntax and semantics. WARNING: you need to restart Emacs to make the
changes to these variables effective.
In case of losing synchronization, the user can use C-c C-z to
move the locked region to the proper position,
(proof-frob-locked-end
, see section Escaping script management) or
C-c C-v to re-issue an erroneously back-tracked tactic without
recording it in the script.
Indentation of Coq script is provided by Proof General, but it may
behave badly especially if you use syntax extensions. You can sometimes
fix this problem by telling PG that some token should be considered as
identical to other ones by the indentation mechanism. Use the two
variables coq-smie-user-tokens
and
coq-smie-monadic-tokens
. This variables contains associations
between user tokens and the existing pg tokens they should be equated
too.
coq-smie-user-tokens
this is where users should put ther own tokens. For instance:
(setq coq-smie-user-tokens '((\"xor\" . \"or\") (\"ifb\" . \"if\"))) |
to have token \"xor\" and \"ifb\" be considered as having
coq-smie-monadic-tokens
is specific to monadic operators: it contains usual monadic notations by default (but you can redefine it if needed).
Specific tokens are defined for the two usual monadic forms:
"let monadic" E "<- monadic" E "in monadic" E E "<- monadic" E ";; monadic" E
The default value of coq-smie-monadic-tokens
gives the following
concrete syntax to these tokens:
((";;" . ";; monadic") ("do" . "let monadic") ("<-" . "<- monadic") (";" . "in monadic")) |
thus allowing for the following:
do x <- foo; do y <- bar; ...
and
x <- foo;; y <- bar;; ...
NOTE: This feature is experimental.
NOTE: the “pg tokens” are actually the ones PG generates internally by exploring the file around the indentation point. Consequently this refers to internals of PoofGeneral. Contact the Proof General team if you need help.
Holes are an experimental feature for complex expression editing by filling in templates. It is inspired from other tools, like Pcoq (http://www-sop.inria.fr/lemme/pcoq/index.html). The principle is simple, holes are pieces of text that can be "filled" by various means. The Coq command insertion menu system makes use of the holes system. Almost all holes operations are available in the Holes menu.
Notes: Holes make use of the Emacs abbreviation mechanism, it will
work without problem if you don’t have an abbrev table defined for Coq
in your config files. Use C-h v abbrev-file-name
to see the name
of the abbreviation file.
If you already have such a table it won’t be automatically overwritten
(so that you keep your own abbreviations). But you must read the abbrev
file given in the Proof General sources to be able to use the command
insertion menus. You can do the following to merge your abbreviations
with ProofGeneral’s abbreviations: M-x read-abbrev-file
, then
select the file named coq-abbrev.el
in the
ProofGeneral/coq
directory. At Emacs exit you will be asked if
you want to save abbrevs; answer yes.
Starting with Proof General version 4.2 and Coq version 8.4, Coq Proof General has full support for proof-tree visualization, see section Graphical Proof-Tree Visualization. To find out which versions of Prooftree are compatible with this version of Proof General, see section Graphical Proof-Tree Visualization or the Prooftree website.
For the visualization to work properly, proofs must be started
with Proof
, which is encouraged practice anyway (see Coq Bug
#2776). Without Proof
you lose the initial proof goal,
possibly having two or more initial goals in the display.
To support Grab Existential Variables
Prooftree can
actually display several graphically independent proof trees in
several layers.
Coq 8.10 supports automatically highlighting the differences between successive proof steps in Proof General. The feature is described in the Coq Documentation, section Showing differences between proof steps.
The Coq proof diff does more than a basic "diff" operation. For example:
To enable or disable diffs, set coq-diffs
(select menu Coq -> Diffs
)
to "on", "off" or "removed". "on" highlights added tokens with the background
color from diff-refine-added
. "removed" highlights removed tokens
with the background color from diff-refine-removed
. With the "removed" setting,
lines that have both added and removed text may be shown twice, as "before" and
"after" lines.
To preserve the settings for the next time you start Proof General,
select Coq -> Settings -> Save Settings
.
The colors used to highlight diffs are configurable in the
Proof-General -> Advanced -> Customize -> Proof Faces
menu.
The 4 Coq Diffs ...
faces control the highlights. Lines that
have added or removed tokens are shown with the entire line highlighted with
a Coq Diffs ... Bg
face. The added or removed tokens themselves are highlighted
with non-Bg
faces.
Coq can be installed using opam
(the OCaml package manager),
which makes it easy to manage several different switches, having each
a different version of Coq.
Instead of running a command like opam switch ...
in a terminal
and restarting emacs to benefit from a different switch, one can:
OPSW
it
provides.
coq-kill-coq-on-opam-switch
, so that the Coq background process
is killed when changing the opam switch through
opam-switch-mode
.
If t kill coq when the opam switch changes (requires ‘opam-switch-mode’).
When ‘opam-switch-mode’ is loaded and the user changes the opam switch
through ‘opam-switch-mode’ then this option controls whether the coq
background process (the proof shell) is killed such that the next
assert command starts a new proof shell, probably using a
different coq version from a different opam switch.
See https://github.com/ProofGeneral/opam-switch-mode for ‘opam-switch-mode’
This document was generated on April 14, 2023 using texi2html 1.82.


[docs]def get_alpha_spheres_set(item, selection='all', frame_indices='all', syntaxis='MolModMT', minimum_radius =
None, maximum_radius = None):
"""get_alpha_spheres_set(item, selection='all', frame_indices='all', syntaxis='MolModMT',
minimum_radius=None, maximum_radius=None)
Get the set of alpha spheres.
Given a molecular model the whole set of alpha spheres is computed for the atoms and frames
selected.
Parameters
----------
item: molecular model
Molecular model in any supported form by MolModMT(see: XXX).
selection: str, default='heavy atoms'
Selection criterion given by a string following any of the selection syntaxis parsable by
MolModMT, or a list of atoms (see: XXX).
syntaxis: str, default='MolModMT'
Syntaxis used to write the argument `selection`. The current options supported by MolModMt
can be found in (see: XXX).
Returns
-------
Class AlphaSpheres
The output is an object of class AlphaSpheres (see: XXX).
Examples
--------
See Also
--------
Notes
-----
"""
# fpocket
# minimum_radius = 3.2 * angstroms
# maximum_radius = 7.6 * angstroms
# alphaspace
# minimum_radius = 3.2 * angstroms
# maximum_radius = 5.4 * angstroms
from molmodmt import select, get
from numpy import where
atom_indices = select(item, selection=selection, syntaxis=syntaxis)
coordinates = get(item, target='atom', indices=atom_indices, frame_indices=frame_indices, coordinates=True)
alpha_spheres_set = AlphaSpheresSet(points=coordinates)
if minimum_radius is not None:
indices_to_remove = where(alpha_spheres_set.radii < minimum_radius)
alpha_spheres_set.remove(indices_to_remove)
if maximum_radius is not None:
indices_to_remove = where(alpha_spheres_set.radii > maximum_radius)
alpha_spheres_set.remove(indices_to_remove)
return alpha_spheres_set
[docs]class AlphaSpheresSet():
"""Set of alpha-spheres
Object with a set of alpha-spheres and its main attributes such as radius, etc.
Attributes
----------
points : numpy.ndarray ([n_points,3])
Array of coordinates in space of all points used to generate the set of alpha-spheres.
n_points: int
Number of points in space to generate the set of alpha-spheres.
centers: xxx
No recuerdo ahora.
radii: numpy.ndarray
Array with the radii of alpha-spheres.
points_in_surface: xxx
Indices of points in the surface of each alpha-sphere.
n_alpha_spheres: int
Number of alpha-spheres in the set.
Methods
-------
remove(indices)
Removing alpha-spheres from the set
get_points_in_surfaces(indices)
Points in contact with a subset of alpha-spheres
view(indices)
3D spatial visualization of points and alpha-spheres
"""
[docs] def __init__(self, points=None):
"""Creating a new instance of AlphaSpheresSet
With an array of three dimensional positions (`points`) the resultant set of alpha-spheres is returned
as a class AlphaSpheresSet.
Parameters
----------
points: numpy array
Float numpy array with shape: [natoms, 3]
Examples
--------
See Also
--------
Notes
-----
"""
self.points=None
self.n_points=None
self.centers=None
self.points_in_surface=None
self.radii=None
self.n_alpha_spheres=None
if points is not None:
from scipy.spatial import Voronoi
from molmodmt import neighbors_lists
from numpy import array, zeros, sort
unit_length = points.unit
self.points = points
self.n_points = points.shape[0]
self.centers = []
self.points_in_surface = []
self.radii = []
self.n_alpha_spheres = 0
self.centers = Voronoi(self.points[:,:]).vertices*unit_length
self.points_in_surface, self.radii = neighbors_lists(item_1=self.centers, item_2=self.points, num_neighbors=4)
self.points_in_surface = sort(self.points_in_surface[0,:,:])
self.radii = self.radii[0,:,0]
self.n_alpha_spheres = self.centers.shape[0]
[docs] def remove(self, indices):
"""Removing alpha-spheres from the set
The method removes from the set those alpha-spheres specified by the input argument
`indices`.
Parameters
----------
indices : numpy.ndarray, list or tuple (dtype:ints)
List, tuple or numpy.ndarray with the integer numbers corresponding to the alpha-sphere
indices to be removed from the set.
Examples
--------
"""
from numpy import ones
mask = ones([self.n_alpha_spheres], dtype=bool)
mask[indices] = False
self.centers = self.centers[mask,:]
self.points_in_surface = self.points_in_surface[mask,:]
self.radii = self.radii[mask]
self.n_alpha_spheres = self.centers.shape[0]
[docs] def get_points_in_surfaces(self, indices):
"""Get the points in contact with a subset of alpha-spheres
The list of point indices accounting for the points in contact with a subset of alpha-spheres is calculated.
Parameters
----------
indices : numpy.ndarray, list or tuple (dtype:ints)
List, tuple or numpy.ndarray with the alpha-sphere indices defining the subset.
Return
------
points_in_surfaces : list
List of point indices in contact with one or more alpha-spheres of the subset.
Examples
--------
>>> import openpocket as opp
>>> from simtk import unit
>>> points = ([[-1., 2., 0.],
>>> [ 0., 2., 1.],
>>> [ 1., -2., 1.],
>>> [ 0., 1., 1.],
>>> [ 0., 0., 0.],
>>> [-1., -1., 0.]]) * unit.angstrom
>>> aspheres = opp.alpha_spheres.AlphaSpheresSet(points)
>>> aspheres.get_points_in_surfaces([1,3])
[0,2,3,4,5]
"""
point_indices = set([])
for index in indices:
point_indices = point_indices.union(set(self.points_in_surface[index]))
return list(point_indices)
[docs] def view(self, indices='all'):
"""3D spatial view of alpha-spheres and points
An NGLview view is returned with alpha-spheres (gray color) and points (red color).
Parameters
----------
indices : numpy.ndarray, list or tuple (dtype:ints)
List, tuple or numpy.ndarray with the alpha-sphere indices defining the subset.
Returns
-------
view : nglview
View object of NGLview.
Examples
--------
>>> import openpocket as opp
>>> from simtk import unit
>>> points = ([[-1., 2., 0.],
>>> [ 0., 2., 1.],
>>> [ 1., -2., 1.],
>>> [ 0., 1., 1.],
>>> [ 0., 0., 0.],
>>> [-1., -1., 0.]]) * unit.angstrom
>>> aspheres = opp.alpha_spheres.AlphaSpheresSet(points)
>>> view = aspheres.view([1,3])
>>> view
"""
import nglview as nv
view = nv.NGLWidget()
point_indices = []
if indices=='all':
indices=range(self.n_alpha_spheres)
point_indices=range(self.n_points)
else:
point_indices=self.get_points_in_surfaces(indices)
for index in point_indices:
atom_coordinates = self.points[index,:]._value
view.shape.add_sphere(list(atom_coordinates), [0.8,0.0,0.0], 0.2)
for index in indices:
sphere_coordinates = self.centers[index,:]._value
sphere_radius = self.radii[index]._value
view.shape.add_sphere(list(sphere_coordinates), [0.8,0.8,0.8], sphere_radius)
return view


Software Engineer / Techstars Mentor / Yoga / Huskies / Data Astrophysics / Typography / A little short to be a stormtrooper / She / Her


I just recieved my 500mg of 99.9% ultra-pure 5-MeO-AMT. The fedex guy actually asked me what kinda chemicals these was.  None of his business anyway...
I went downtown and bought 350 ml of ordinary 37.5 proof smirnoff vodka. I did wonder if the drug would actually dissolve in such a 'low' alcohol percentage, but it mixed very fine and gave me around 1.5mg of drug per 1ml liquid.  At no point did I actually touch or even look closely at the drug. I just tried dissolving a small sample first, then poured it all in and shook the bottle well. Also I have obtained an oral ml syringe for the actual dosing.]
And for the experience:
We started out 'slow.' I did 5mg and he did 4mg, being that he is the nervous type. He doesn't really enjoy losing control. I have nothing to hide as such, so I like stepping close to the edge. An hour went by, nothing really happended. Around 30 minutes later we felt exactly like we do when were tripping on ecstasy. Talking was easy, also I was getting a lot of chills and I was shaking slightly.  Then the nausea started, but everytime I thought I would puke I would feel better for around 5 minutes. My friend however, was starting to feel really bad. So we decided to get some fresh air, it was snowing outside so I packed a snowball and launched it. I saw two snowballs.
I was around three hours into the trip and I were seeing things everywhere. Everything waved uo and down like it was suspended into water. Tracers were absolutely insane, but it wasn't really like any tracer I've seen. These were real. My hands duplicated when I moved them. The ecstasy feeling was completely gone by now. My friend wasn't seeing anything and he was getting pissed at the nausea. No matter how hard we tried we just couldn't puke. The nausea is still with me. I'm about 6 hours into the trip, but it feels days has gone by. The visuals are still at a good +2. Everything is moving and swirling and I cant stop it no matter how hard I focus.
This trip is not anything for me and I wont do it again. The nausea just isn't worth it. Also I don't really like this. I'm seeing things everywhere and I can't control it. I'm beginning to get a headache. This is not for me. I don't feel any different, but everything looks wierd and I cant seem to focus. Sounds are also distorded and they seem to come from everywhere.
 By now I just want to sleep, but I now I can't. The nausea is driving me insane and I just want to get off this thing. This chemical is extremely powerful and NOT to be toyed with. Be careful with this stuff.
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.


{% extends './layout_index.html' %} {% block page_title %} Chlamydia - NHS.UK {% endblock %} {% block pageTitle %} Chlamydia {% endblock %} {% block pageSubTitle %} About {% endblock %} {% block navContent %}
Chlamydia is one of the most common sexually transmitted infections (STIs).
Anyone who has oral, vaginal or anal sex, without using a condom, can get it or pass it on.

Chlamydia is easy to treat with medical help.
If you don’t get it treated, it can lead to serious problems such as infertility.
The only way to know if you have chlamydia is to get tested.
{% include './find-a-test.html' %} {% endblock %}


BROADWAY BOUND
September 21-24, 1989 at the Arabian Theatre
Director - Betty Whitt & Liz Chesser
Stage Manager - Charm Morrison
THE CAST
Kate - Mary Ann Sumrall
Ben - John Sumrall
Eugene - Rhye McLeod
Stan - Scott Willis
Blanche - Becky McLeod
Jack - Gene Hudson


Welcome to My Homepage
My name is Donald.
I live in Duckburg.
My best friend is Mickey.
Who is your favourite:
Goofy
Mickey
Pluto


Toggle navigation
HW2 - CIS550
Your Work
Insert a new record
Reference
Show Family
Please enter a person login:
Show Persons
Title
NumFriends
{{x.title}}


[§201H-107] Loans; service and custody. The corporation may contract for the service and custody of its loans. The contract may provide for the payment of fees or charges for the services rendered; provided that the fees or charges shall not exceed the usual, customary, and reasonable charges for the services rendered. [L 2006, c 180, pt of §4]


{% extends "base/base_site.html" %} {% block title %}General Settings{% endblock title %} {% block content %}
Make your dancefloor ready for the party.


Don’t Learn Rails before Ruby
When I first decided to learn Ruby on Rails. I read a few articles by different bloggers that were saying that you don’t need Ruby to learn Rails. I now totally disagree with them!
If you take the time to fully understand Ruby before you learn Rails; then learning Rails will become a piece of cake.
Whether you build controller, action or else, it will all come down to Ruby.
Learn Ruby
There is list of online books you can read.
1. Learn to program
http://zetcode.com/lang/rubytutorial/
2. Object-oriented programming in Ruby
http://zetcode.com/lang/rubytutorial/oop/
http://zetcode.com/lang/rubytutorial/oop2/
3. Learning Ruby the Hard Way
http://ruby.learncodethehardway.org/book/
4. Kids Ruby
http://kidsruby.com/
Learn Rails
1. The Ruby on Rails Guide
http://guides.rubyonrails.org/
2. Ruby on Rails Tutorial
https://www.railstutorial.org/book
3. Rails for Zombies
http://railsforzombies.org/levels/1
Suggestions
1. No Copy/Pasting Code
2. Master in “Googling”
3. Reading Documentation and Source Codes


§501-110 Statement of encumbrances. If at the time of any transfer there appears upon the registration book encumbrances or claims adverse to the title of the registered owner, they shall be stated in the new certificate or certificates, except as far as they may be simultaneously released or discharged and except as provided in sections 501-241 to 501-248. [L 1903, c 56, §59; RL 1925, §3248; RL 1935, §5058; RL 1945, §12658; RL 1955, §342-59; HRS §501-110; am L 1998, c 219, §9]
Revision Note
"Sections 501-241 to 501-248" substituted for "chapter 501, part".
Case Notes
Cited: 35 H. 816, 822.


Tiffany Weaver
Contact
Portfolio
About
Contact Me
<EMAIL_ADDRESS>478-954-6970
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A simple bookmark page that connects with a Google Spreadsheet to get its data.
The config file is located in /config and should named settings.inc.php.
``` <?php define(‘SHOW_ERRORS’, true);
define('ROOT_PATH', '/Users/username/htdocs/fio');
define('BASE_PATH', $_SERVER['DOCUMENT_ROOT'] );
define('HOME_SLUG', 'home');
define('APP_CACHE' , BASE_PATH . '/app_cache' );
define('APP_CACHE_TIME', 3600);
define('GOOGLE_KEY', 'INSERT_GOOGLE_KEY_HERE');
define('GOOGLE_SPREADSHEET_ID', 'od6'); // First tab is always od6
/* Load class files */
include_once( BASE_PATH . '/libs/fio.class.php' );
?> ```
Create a writeable app_cache folder in the root folder in order to use cache. By default, it will update itself every hour. This can be changed by editing the APP_CACHE_TIME constant in settings.inc.php.
An example spreadsheet can be found here: https://docs.google.com/spreadsheet/pub?key=0AvhqNpXbu1ejdERlbGJNalJfOWtLQVg5bTJfNzJFaWc&output=html
You can add or replace new columns as you wish. Keep in mind that if you change them, you need to edit accordingly in libs/fio.class.php. Look for:
$cells['id'] = $entry->{'gsx$id'}->{'$t'};
$cells['name'] = $entry->{'gsx$name'}->{'$t'};
$cells['description'] = $entry->{'gsx$description'}->{'$t'};
$cells['url'] = $entry->{'gsx$url'}->{'$t'};
$cells['category'] = $entry->{'gsx$category'}->{'$t'};
$cells['favicon'] = 'http://www.google.com/s2/favicons?domain='.$cells['url'];
This app uses jQuery and jQuery.FilterTable (http://sunnywalker.github.io/jQuery.FilterTable/)


Work Day Scheduler
A simple calendar app for scheduling your work day
9 AM
10 AM
11 AM
12 AM
1 PM
2 PM
3 PM
4 PM
5 PM


💦 on 🚲 this morning. ☀ on 🚲 this afternoon. Bring on the Oregon fall!
9/7/2016, 5:04:15 PM
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link--- layout: tweet ---
💦 on 🚲 this morning. ☀ on 🚲 this afternoon. Bring on the Oregon fall!
9/7/2016, 5:04:15 PM
Favs: 1
Retweets: 0
link


Pattern¶
The design pattern Share is made up of three classes:
Share
Service
Feature
Share manages the common space for sharing services and services with Feature the implementation of the service.
Each service must subscribe to at least one sharing service provider to allow others to use the service.
Description¶
The share pattern is a metaprogramming pattern 1 since some parts of the service are known only at the time of execution and depend on the state of the system
The definition of a service requires the coding of a function
function
and its daemon
resident component, if any. A pre
predicate specifies the
preconditions for function.
A string attribute identifies service in a unique world. For example an SNMP MIB can be used to identify a service.
Note
A management information base (MIB) is a database used for managing the entities in a communication network. Most often associated with the Simple Network Management Protocol (SNMP), the term is also used more generically in contexts such as in OSI/ISO Network management model.
In function
coding there may be calls to external services that are specified by implementations of
Feature. The id
attribute defines a regular expression that describes semantically the service requested. The invocation of a service within function
occurs through the call invocation relating to a specification present in features.
The call
operation invokes discovery with an id attribute to identify everyone
the services subscribed to Share to which the calling service is subscribed. If he comes
produced a non-null set of services, the next phase of invocation of services.
The primitive get
is used for this phase get code from a service
Sequence Diagram¶
The use of the pattern can be achieved by defining a concrete Share class and two abstract classes Service and Feature.
So while the Share class can be created directly, the Share pattern specifies the behavior the pattern requires
basically the implementation of function
, daemon
, pre
and post
using unchanged the functionality of the
remaining operations related to the structure of the pattern.
In the pattern structure, the subscription to the Share service is not places no constraints. So you can subscribe to multiple Share or only one. Another aspect is the interaction between daemon and function. The code associated with function is received by the get operator immediately after executed with daemon.
The interaction between function
and daemon
takes place through unforeseen protocols
from the pattern. For example, the protocol can be used as 0MQ. There
correct interaction between function and daemon is guaranteed by the fact that both they are developed by the same programmer.
Note
ZeroMQ is a high-performance asynchronous messaging library, aimed at use in distributed or concurrent applications. It provides a message queue, but unlike message-oriented middleware, a ZeroMQ system can run without a dedicated message broker.
The attach operation is used to register with a subscriber
. Any positive can be a subscriber however it is plausible that only a few provide
this service. The search for a service is done through a descriptive string.
Could be an ontological descriptor or simply a protocol MIB string
SNMP. The match function was used in the specification and the pattern allows the nested call of services
- 1
Metaprogramming is a programming technique in which computer programs have the ability to treat other programs as their data. It means that a program can be designed to read, generate, analyze or transform other programs, and even modify itself while running.


Tests to ensure that this mutationobserver shim conforms to the same behaviours as the standard MutationObserver. The MutationObserver tests refer to the standard implementation if your platform supports it and the MutationObserver-Shim tests refer to the polyfill.


GUI system: tile entity w/ inventory HAS A slot spec
- Slot spec: Each slot has properties whitelist, isWhitelist, Blacklist, isBlacklist, InputRestricted (refers to machine interface, players can still remove), InputOutput, OutputOnly, OutputRestricted (much like InputRestricted, players can still put items in there but not automation and not shift-click). Each slot describes capacity, etc.
- Tile Entities can have similar FluidTankSpec and BatterySpec
Zetta TileEntity GUI:
- Has a GUIslot, which can be linked to a slot in the slot spec
- Renders self, for fuck's sake. None of this gruntwork putting slots on pictures.
- Similarly, GUITank and GUIBattery.
- Tank and battery add linkage functionality, extending a base "GUIBar" class.
- Available widgets:
- Button (link to a callback)
- ToggleButton (link to a bool)
- Special widget: Player's inventory.
- Image
- Bar
- Slot
- Text boxes
- Number-enterable (at some point)
- Text-enterable
- Should have a base ZettaGUI class for general purpose, extended by ZettaTileGUI for tile entities.
- Visitor pattern on widgets? You could link a Button to a bool or a callback, or a ToggleButton to two functions, same widget class, different behavior.
- Too elaborate. Just subclassing would be much better in this case for the same purpose.


If you feel that sophistication, accuracy and raw power are the sole right of modern machine only then you are sorely mistaken, because the ancient war trebuchets could fling a rock of 200kg to distance of 300-500 mts with an accuracy that can make Abhinav Bindra proud. Impressed??So, why not make this war machine??We at Elan give you the perfect opportunity to take up this mechanical challenge via slingshot. What we are want is not a spark in an engine but one in your head. So no motors or circuits to remember
"Simplicity is a strict taskmaster."
Masan Cooley
Problem statement
Design and build a trebuchet using any material of your choice to launch a projectile of a given weight.
Prize money of Rs.10,000 to be won. Participation certificates will be awarded to all the participants.
Click here To Register..


Class that encapsulates interactions with the Sidecar REST API.
More...
#include <SidecarClient.h>
|
| struct | UserResponse |
| | A simple structure that represents the result of a user provisioning request. More...
|
| |
|
| static void | initAPIKey (const QString &apiKey, const QString &apiSecret) |
| | Initialise the API with the API key and secret used to sign provisioning requests. More...
|
| |
| static void | initUserKey (const QString &userKey, const QString &userSecret) |
| | Initialise the API with the user key and secret used to sign event requests. More...
|
| |
Class that encapsulates interactions with the Sidecar REST API.
Authenticate the user against Sidecar. Return the existing user key/secret pair to use with the events API.
- Parameters
-
| username | The username of the user to authenticate as |
| password | The password to use to authenticate |
- Returns
- The response which on success will contain the key/secret pair
Create or retrieve application access keys for the specified user.
- Parameters
-
| username | The username preferred by user (email format) |
| password | The password to associate with user account (8-20 char length) |
- Returns
- Return a UserResponse struct with key/secret pair populated on success.
Create a new user account with Sidecar. This is usually the first interaction with the Sidecar service. Needed only once per application.
If the method returns with empty key/secret pair, it generally indicates that the username is taken or username/password failed format/length rules.
- Parameters
-
| username | The username preferred by user (email format) |
| password | The password to associate with user account (8-20 char length) |
- Returns
- Return a UserResponse struct with key/secret pair populated on success.
| int16_t qsense::net::SidecarClient::deleteUser |
( |
const QString & |
username, |
|
|
const QString & |
password |
|
) |
| |
deleteUser Deprovision a user from the system. Removes the user account, access key/secret and devices associated with the user.
- Parameters
-
| username | The username of the user account |
| password | The password for the user account. |
- Returns
- The HTTP response code returned by Sidecar. Response code
204
indicates success.
| static void qsense::net::SidecarClient::initAPIKey |
( |
const QString & |
apiKey, |
|
|
const QString & |
apiSecret |
|
) |
| |
|
static |
Initialise the API with the API key and secret used to sign provisioning requests.
| static void qsense::net::SidecarClient::initUserKey |
( |
const QString & |
userKey, |
|
|
const QString & |
userSecret |
|
) |
| |
|
static |
Initialise the API with the user key and secret used to sign event requests.
| bool qsense::net::SidecarClient::publish |
( |
const Event & |
event | ) |
const |
Publish the specified event to the Sidecar Event API.
The documentation for this class was generated from the following file:


--- title: "讨厌自己" layout: "post" permalink: "/2013/12/blog-post_14.html" uuid: "8711451780416660877" guid: "tag:blogger.com,1999:blog-5396845717692802313.post-8711451780416660877" date: "2013-12-15 03:57:00" updated: "2013-12-15 03:57:11" description: blogger: siteid: "5396845717692802313" postid: "8711451780416660877" comments: "0" categories: author: name: "Zhujun Yao" url: "https://plus.google.com/107886982505645319479?rel=author" image: "//lh5.googleusercontent.com/-sv9wVMH_yJA/AAAAAAAAAAI/AAAAAAAAABY/RoZM-GWMhyI/s512-c/photo.jpg" ---


Call: +91-92433 07222
We have in house heavily trained and certified Fitness experts to meet all your needs.


The Liner
Shipping Game TM
Simple. Realistic. Educational. Fun.
Standard
Executive
Support Functions
Teambuilding
For Ports
Extremely educating. It helped us to understand some essential basics, such as the difference between committed and non-committed cargo.- Henri Paukku, Project Manager, MacGregor Cargotec
I learned a lot from playing the liner shipping game and I learned it fast. It helps you understand the complexities of coordinating between countries and ports and between key personnel groups.- Chris Ellegaard, Professor, Aarhus University
The Liner Shipping game
The Liner Shipping Game TM The Liner Shipping Game TM is a business simulation that allows participants to execute core processes of a modern container shipping line. Using containers and vessels built from LEGOTM* bricks combined with a paper based flow of documents a team of players execute core customer service, cargo uptake management, stowage planning and terminal cargo handling task while being measured on their ability to reduce costs and maximize company revenue
Extremely educating. It helped us to understand some essential basics, such as the difference between committed and non-committed cargo. It also provided insight on the importance smooth cooperation of the whole shipping network, not only its individual parts.- Henri Paukku, Project Manager, MacGregor Cargotec
The Setup
The Liner Shipping GameTM offers a team of people (ideally 12) the unique opportunity to simulate and experience, in a relatively short time, how a modern complex container shipping line runs its business using vessels and containers made out of LEGOTM * combined with a paper based flow of documentation in a small scale setup. During the game, the team will take responsibility for core commercial and operational tasks of a container shipping line, including vital terminal tasks, and through teamwork they can maximize carrier profitability. Each player gets to play all the different roles in the game by rotating and get the opportunity to collaborate directly with a number of the other participants. Depending on the prior experience of the players a full game takes between a half and a complete day to play. Shorter sessions can be arranged by simply reducing the number of rounds to be played and. As the gameplay is quite intense, it can be of interest to combine a session with lectures on liner operations, revenue management, container stowage, process improvement, performance management, strategy and competitive advantage in the liner shipping industry and more.
The Liner Shipping Game gives a great glimpse into some of the core operational and revenue management principles in container shipping. During the game newcomers to the container shipping industry and people working in the logistics sector in general will learn and experience some of what goes on behind the scenes in a container line. It’s great for a team day out of the office building shared knowledge and understanding.- Mikkel T. I. Hansen, General Manager, Maersk Line
The Value
The educational game provides participants with a realistic insight into the complex commercial and operational fundamentals of Liner Shipping. An educational session provides the following value:
-
Hands-on experience with customer service, booking uptake, vessel stowage, port operations and asset utilization tasks and their interplay
-
An understanding of the value of communication and coordination of decisions across organizational functions and geographical units in a transportation / shipping network
-
An understanding of the value of process standards and data discipline for decision making quality
-
An understanding of relevance of IT based decision support tools for commercial and operational process optimization, as e.g. Operations Research based tools for Revenue Management and Stowage when to maximize profitability (increase revenue and reduce costs) across the liner network
-
Instruction / training provided by industry experts
-
Fun and building team spirit
The game can add value to both newcomers to the industry and experienced professionals. Bespoke company courses, training and game sessions can also be offered. For further information about the game and related training sessions, please contact us by mail or phone.
Great insight! The game provides great insight in the complexity of liner shipping companies, both operational as well as commercial. In the various roles of the virtual liner shipping company you really get a feeling for the complexity each role is dealing with. Collaboration becomes vital! Given the monetary aspects is also fun to do since the outcome is a direct result of team effort.- Floris de Haan, Air Transport Expert, ORTEC Consulting Group


DONATE
You Can Donate The Following Listed Oraganisations Who Are Fighting Terrorism
home
Global Anti Terrorism Organisation
Cerified Anti-terrorism Specialist
United Nations Anti-Terrorist Coalition
One Family Together
Fédération Internationale des Associations de Victimes du Terrorisme
Terrorism Prevention Org
Anti-Terrorism Force


Aka Client. Peers can provide and/or consume content. They have to connect to a Daemon to be part of the Jet bus. To provide content Peers can register States and/or Methods. Consuming content means either fetching, calling or setting States/Methods.
Peers can run on the same machine as the Daemon or on remote machines, possibly within Browsers. A common usage scenario is that the Peers running on the same machine as the Daemon provide content (as the Todo-Server) and other Peers consume this content from a Browser (as the Todo-Client).


Before You Begin
Oracle REST Data Services (ORDS) provides RESTful Web Services for your Oracle Autonomous Database. Automatic REST endpoints can be enabled to provide INSERT, UPDATE, DELETE, and SELECT access to your Oracle TABLEs. Custom SQL and PL/SQL operations backing your RESTful Services can also be defined. Responses are in JSON or optionally CSV or media resources. SQL Developer Web also provides a query interface for your Oracle Autonomous Database in your browser, making it easy to work with your new Oracle service, with minimal setup and configuration on your local environment.
In this lab you will learn the following:
- Access an Autonomous Database using SQL Developer Web
- ‘Query’ a table via the REST Endpoints
- Generate Swagger/JSON for the TABLE API
- Use cURL to PUT changes to an existing record
- Use cURL to POST a new record
Background
- Installed Software:
- Oracle Autonomous Database
- Oracle SQL Developer Web 19.1
- Browser Support: Chrome, Mozilla, Internet Explorer, Safari
- cURL Command Tool
- Time: 20 minutes
What Do You Need?
This Hands on Lab will be used at Oracle Open World 2019. The computer room for this lab is set up where your SQL Developer Web access will correspond to your seat number. For example, if you are at seat 1, your username will be ords_lab1. If you're at seat 2, it will be ords_lab2 and so on. All user passwords are the same. The examples in this lab will be using the ords_lab1 user so the images on your screen will be slightly different.
Access an Autonomous Database using SQL Developer Web
If you are at seat 1, the access url and username will correspond to your seat number. The examples for this lab will be for the ords_lab1 user.
- Open the browser on the desktop and enter the following SQL Developer Web url:
https://xqopsfr7suoesft-ordsatp01.adb.us-phoenix-1.oraclecloudapps.com/ords/ords_labx/_sdw/
Note that if you are at a different seat, your user will be different. Replace the ords_labx in the url to your correct user.
- This will take you to the SQL Developer Web login screen. Enter the following username and password and sign in.
Username: ords_labx
Password: aaaaBBbcc987654
Note that if you are at a different seat, your username will reflect your seat number. It can be ords_lab2, ords_lab3 and so on. The password is the same for all users.
‘Query’ a table via the REST Endpoints
- You are now in the SQL Developer Web Home page. The Home page contains widgets that provide a general overview of the activity and status in SQL Developer Web. You will also see tabs for the Worksheet and Data Modeler page. The Worksheet page provides a code editor that is used to enter and execute SQL and PL/SQL statements. The Data Modeler page provides an integrated version of Oracle SQL Developer Data Modeler with basic reporting features.
- In this lab, you will be working in the Worksheet page so click on Worksheet. The first time you access the Worksheet page, a Help widget will display a quick tutorial on the key features in the Worksheet. Click on Next go to next item or x out of the widget.
- The Worksheet page consists of the left pane for navigating worksheets and objects, the editor for executing SQL statements, and the output pane for viewing the results.
The table ORDERS is displayed. Expand the table to view all the fields.
- To view all the rows in the ORDERS table, navigate to the worksheet and enter the following query. Click on Run to excecute the statement.
Select * from orders
- The results are displayed in the Query Result pane.
- In Oracle Autonomous Database databases, the ADMIN user is pre-enabled for SQL Developer Web. To use Oracle SQL Developer Web, you must sign in as a database user whose schema has been enabled for SQL Developer Web.
In this lab, the schema ords_labx and the ORDERS table is already REST enabled. This allows for REST calls to be executed on the ORDERS table.
Enter the following url in the browser to query all the data in the ORDERS table.
https://xqopsfr7suoesft-ordsatp01.adb.us-phoenix-1.oraclecloudapps.com/ords/ords_labx/orders/
The ORDERS data is displayed in the browser in a JSON format.
- You can add a filter to your query. Let's select all rows where the Priority = Medium.
Enter the following url in the browser:
https://xqopsfr7suoesft-ordsatp01.adb.us-phoenix-1.oraclecloudapps.com/ords/ords_labx/orders/?q={%22LO_ORDERPRIORITY%22:%223-MEDIUM%20%20%20%20%20%20%20%22}
Note that if you are at a different seat, your schema will reflect your seat number. You will need to replace the ords_labx to either ords_lab2, ords_lab3 and so on. This applies to all urls that are used as examples in the lab.
Generate Swagger/JSON for a TABLE API
- REST Enabled tables include an endpoint for getting its REST API information. Enter the following URL to get the ORDS table OpenAPI json documentation for ORDERS.
https://xqopsfr7suoesft-ordsatp01.adb.us-phoenix-1.oraclecloudapps.com/ords/ords_labx/open-api-catalog/orders/
-
Once you have generated the table API, you can use Swagger to return a YAML or JSON that contains a detailed description of your entire API.
Open a new browser tab and enter the following url to take you to the Swagger Editor:
http://editor.swagger.io/
-
Copy the url to the OpenAPI json to import it into Swagger.
https://xqopsfr7suoesft-ordsatp01.adb.us-phoenix-1.oraclecloudapps.com/ords/ords_labx/open-api-catalog/orders/
Click on File and select Import URL. -
Paste the OpenAPI json url and click OK.
-
The ORDERS API is now displayed in the Swagger Editor. Scroll down to view the the ORDS generated API for ORDERS. Click on any of the actions like GET to display more detail.
Use cURL to PUT changes to an existing record
- In this section, you will make an update to an existing record. Enter the following url to go to a single record. The order priority is currently set at HIGH, update the order priority to URGENT.
https://xqopsfr7suoesft-ordsatp01.adb.us-phoenix-1.oraclecloudapps.com/ords/ords_labx/orders/?q={%22lo_orderkey%22:4411661895}
- Scroll down the page and you will see the generated record url. Copy this url and paste it to a Text Editor like Notepad. You will need it for your cURL command in the next steps.
- The json can be copied directly from the browser and saved to a file. Copy the following json and paste it to a Text Editor.
{ "lo_orderkey":<PHONE_NUMBER>, "lo_linenumber": 1, "lo_custkey": 3228559, "lo_partkey": 721578, "lo_suppkey": 92419, "lo_orderdate": "1993-07-23T00:00:00Z", "lo_orderpriority": "2-HIGH ", "lo_shippriority": "0", "lo_quantity": 3, "lo_extendedprice": 479862, "lo_ordtotalprice": 453468, "lo_discount": 10, "lo_revenue": 431875, "lo_supplycost": 95972, "lo_tax": 5, "lo_commitdate": 19931011, "lo_shipmode": "AIR " }
- Update the record by changing the order priority to URGENT. Find the line: "lo_orderpriority": "2-HIGH ", in the text file and replace it with the following:
"lo_orderpriority": "1-URGENT",
- Save the file as put.txt and save it to the Desktop.
- REST endpoints can be defined along with basic operations including create, query, update and delete. The PUT method will be used to apply this update. You will use the command-line tool cURL to transfer the data.
Go to the Start Menu and type cmd to open the Command Prompt.
- Type the following to navigate to the Desktop.
cd Desktop
- Executing the following cURL command will apply the update to the record. This command is an example for the ords_lab1 user. You will need to modify it to reflect your username and the local file path where the put.txt is saved to.
Copy and paste the cURL command to a Text Editor or in the command line and apply the changes to the bolded text before executing it. Note that back in Step 2, you saved a generated record url. This is the where you would apply that url.
curl -u ords_labx:aaaaBBbcc987654 -H "Content-Type: application/json" -X PUT https://xqopsfr7suoesft-ordsatp01.adb.us-phoenix-1.oraclecloudapps.com/ords/ords_labx/orders/AAAI7%2BAAAAAAAMRAAD -d @c:\users\ahnguyen\desktop\put.txt -k
- After executing the command, the Response will be displayed. The order priority is now changed to URGENT.
- Go back to the browser and enter the following url to view the changes in the record. Remember to modify the ords_labx to your user.
https://xqopsfr7suoesft-ordsatp01.adb.us-phoenix-1.oraclecloudapps.com/ords/ords_labx/orders/?q={%22lo_orderkey%22:4411661895}
Use cURL to request a POST
- The POST method can be used to insert a new record to a table. Copy the following json and paste it into a Text Editor.
{ "lo_orderkey":<PHONE_NUMBER>, "lo_linenumber": 1, "lo_custkey": 3228559, "lo_partkey": 721578, "lo_suppkey": 92419, "lo_orderdate": "2019-10-01T00:00:00Z", "lo_orderpriority": "1-URGENT", "lo_shippriority": "0", "lo_quantity": 3, "lo_extendedprice": 479862, "lo_ordtotalprice": 453468, "lo_discount": 10, "lo_revenue": 431875, "lo_supplycost": 95972, "lo_tax": 5, "lo_commitdate": 19931011, "lo_shipmode": "AIR " }
- Save it to the Desktsop as post.txt.
- Executing following cURL command will insert the new record. This command is an example for the ords_lab1 user. You will need to modify it to reflect your username and the local file path where the post.txt is saved to.
Copy and paste the cURL command to a Text Editor or in the command line and apply the changes to the bolded text before executing it.
curl -u ords_labx:aaaaBBbcc987654 -H "Content-Type: application/json" -X POST https://xqopsfr7suoesft-ordsatp01.adb.us-phoenix-1.oraclecloudapps.com/ords/ords_labx/orders/ -d @c:\users\ahnguyen\Desktop\post.txt -k
- After executing the command, the Response will be displayed. The new record has been added and a url to the record is generated. This is the generated url for ords_lab1 user. Your generated url will be slightly different. Copy this url to view the record in the browser.
https://xqopsfr7suoesft-ordsatp01.adb.us-phoenix-1.oraclecloudapps.com/ords/ords_labx/orders/AAAI7%2BAAAAAAAMWAAC
- Go to the browser and paste the url. The new record will be displayed.
Congratulations! You have successfully completed the lab: RESTful Services with ORDS, SQL Developer Web and Oracle Autonomous Database.


The legendary broadcaster passed away on Monday, aged 85, with his funeral taking place yesterday.
Following on from Tuesday's tribute show to Gay, Ryan Tubridy introduced one final tribute last night.
The clip features some of Gay's best moments and some of the famous faces who appeared on his show.
Speaking at his funeral Mass yesterday, Mr Byrne's daughter Suzy said medical and catering staff who cared for her father throughout his illness spoke of him as "a Dub and one of our own".
She thanked the staff at the Mater Hospital, saying that "to say that they brightened our journey would be an understatement" with "quips of Dublin humour that made us smile."
She also told the crowd that "our farewell today is one of thanks".

READ MORE
'A Dub and one of our own': Friends and family bid Gay Byrne goodbye


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camaro
American muscle car, "muscle car", produced by the Chevrolet division of General Motors Corporation since 1966. Production was discontinued in 2002 and resumed on a new technical base in 2009.
American muscle car, "muscle car", produced by the Chevrolet division of General Motors Corporation since 1966. Production was discontinued in 2002 and resumed on a new technical base in 2009.
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I'm currently taking time off to work on personal projects before committing to long term plans (grad job, post grad studies etc.). I enjoyed my degree and learnt some really cool things during it. However, I'm also interested in other areas of maths and science not necessarily related to chemical engineering.


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Public Member Functions | |
| STDRegion (std::vector< StochasticEvent * > *eventList, Segment *lowerBoundry) | |
| void | print (std::ostream &out) |
| bool | intersect (Segment &s, Point &p1, Point &p2) |
| bool | intersect (Line &s, Point &p1, Point &p2) |
Public Attributes | |
| std::vector< StochasticEvent * > * | eventSegments |
| std::vector< STDRegion * > * | successors |
| Segment * | lowerBoundry |
| Segment * | leftBoundry |
| Segment * | rightBoundry |
| double | timeBias |
| Marking * | marking |
| Marking* STDRegion::marking |
This marking indicates the marking exactly after the happening of the event which caused us entering this region. so in order to finding of places marking an advancement according to the specified time is needed.
| double STDRegion::timeBias |
Each region should have a time bias. which means this is belong to which segment of main stochastic and determinestic line.


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We love our team. And apparently, they love us back. Watch their stories about how they helped them get ahead. We look forward to working with you for all of your lending needs.


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This planet is a gas giant known for it's rings. It has 82 known moons including Titan the second largest moon in our solar system, and Enceladus, which has a liquid water ocean and all the ingrients for life. Being a gas giant this planet is mainly made of hydrogen and helium with a small metal core.
end saturn
Day: 17 hours
Year: 84 earth years
This planet is an ice giant with an almost 90 degree tilt, giving it very extreme seasons. It has 27 moons, and very faint rings. As an ice giant it doesn't have a surface, but is made up swirling fluids (water, methane, and ammonia)
end uranus


Redskins Fall in Haskins First Start at FedEx Field
by Robert BanezLANDOVER, MD – Dwayne Haskins started his first game at FedEx Field on Sunday. The 22-year-old Rookie QB ended the game 19 for 35 throwing for a total of 214 yards, 2 touchdowns, and an interception. His inability to deliver in the red zone played a part in the 9th loss of the season for the Redskins. He didn’t get much help from his offensive line who allowed 6 sacks as the Jet’s defense took their turns hitting the rookie.
On the bright side, the young Redskins trio of Dwayne Haskins, Derrius Guice, and Terry McLaurin all made big plays and showed some Redskins faithful a glimpse of what is to come in future seasons.
Derrius Guice who played his first game since tearing his meniscus in Week 1 against the Philadelphia Eagles caught a 45-yard screen pass for a touchdown. The touchdown was the Redskins first in 16 quarters, and also Guice’s first NFL touchdown.
The Redskins look to bounce back Sunday against the Detroit Lions (3-6) back at FedEx Field. You can find my top photos from Sunday’s game against the Jet’s here.
via The Sports Daily / All-Pro Reels / Robert Banez


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Dear friend, I am Mr.BALA KABORE,personal assistant Branch Manager of Bank Of Africa(BOA)Ouagadougou Burkina Faso,West Africa. I want to inquire from you if you can handle this transaction for mutual benefits/life opportunity for you and me.The transaction is about seeking your consent to present you as the next of kin/ beneficiary of the US$4.3 million dollars,(four million,three hundred thousand united states dollars), and who is a customer to the bank where i work.He died in a Kenya plane crash 2003.The Fund is currently in a suspense account awaiting claim, the bank made a public notice that they are ready to release this fund to any of his relatives abroad.I am as convinced as believing that you will provide me, the very needed urgent assistance, hence a viable bank account by which we can effect the transfer of the fund.Because,due to our position as top bank officials, we are not allowed to operate a foreign account, that is why i needed you to assist me in providing a foreign bank where this FUND will be transfered for immediate disbursement according to the percentages.You can view this site to know more. http://www.eastandard.net/archives/cl/hm_news/news.php articleid=35537.THEREFORE,by virtue of its nature as being utterly CONFIDENTIAL, top secret should be maintained please!,because i am still in the active service i do not need any form of implication especially now i'm in the verge of my retirement to endanger my carear at last!. Since we got the information about his death, we have been expecting his next of kin to come over and claim his money because we cannot release it unless some body applies for it as next of kin or relation to the deceased as indicated in our banking guidelines and laws.In that regard, i decided to seek your consent for this prospective opportunity. Have it at the back of your mind, that the transaction does not involve any RISK, and does not need much engagement from you, since i am familiar with this kind of transaction being an insider. Necessary modalities will be worked out to enable us carry out the fund claim under a legitimate arrangement. I have resolved to offer you 30% of the total fund, 10% for sundry expenses that may be incurred during the process of executing this transaction and 60% percent for me.I will give you more details about the transaction when I receive your affirmative response,more clarification information. Contact me through my private e-mail<EMAIL_ADDRESS>. I'm waiting to hear from you soon. Thanks and God bless. Mr.Bala Kabore. _________________________________________________________________ Gagnez des pc Windows Vista avec Live.com http://www.image-addict.fr/


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