LAST ACTION HERO RATING: 7.5 / 10 --> Re-watchable
Review Date: April 10, 1998 Director: John McTiernan Writers: Shane Black & David Arnott Producers: John McTiernan & Stephen J. Roth, Arnold Schwarzenegger (executive) Actors: Arnold Schwarzenegger as Jack Slater Austin O'Brien as Danny Madigan Mercedes Ruehl as Mom Anthony Quinn as Tony Vivaldi Genre: Action Year of Release: 1993
This film was received very poorly at the time of its release, but doesn't have much for which to be ashamed, in my humble opinion. McTiernan, of DIE HARD (8/10) and PREDATOR (8/10) fame, and Schwarzenegger from the TOTAL RECALL (8/10) and TERMINATOR (8/10) films, have teamed up to create a fun and enjoyable movie for young and old.
PLOT: Young movie geek (O'Brien) receives a magical movie ticket that mysteriously transports him into the cinematic world of action-star Jack Slater (Schwarzenegger). Fun ensues as he tries to convince Slater that he's really "in a movie", dodge all kinds of bad guys, and return back to his native New York.
CRITIQUE: Fun, enjoyable, action-packed, humorous ride through the world of movies, action heroes and the fine line that rests between fantasy and reality. This movie is a joy to watch, always keeping you entertained with exaggerated action sequences, inside jokes, dozens of cameos by other movie stars (don't bat an eye or you might miss Robert Patrick in his full police uniform from TERMINATOR 2 (8/10) or Sharon Stone as Catherine Tramell from BASIC INSTINCT (8/10)), and a semi-coherent plot that keeps spilling slick action scenes all over this trigger-happy movie.
Schwarzenegger plays his role as it is supposed to be played (a movie character that can't believe that he's in a movie), and even shows up as a cameo himself, as Arnold Schwarzenegger (one of the funniest scenes is when the real Maria Schriver (wife of Arnold) scolds the real Arnold about over-promoting his Planet Hollywood restaurant at movie premieres, at the movie premiere of Jack Slater 4).  The soundtrack is constantly pumping you up, the action sequences are extremely well shot, and there are no boring parts in the entire film.
On the down side, the movie does run a little too long, there are one too many explosions, and some people may not follow the entire plot line that has some of the characters moving from one dimension to another (I had no problem with this), but hey, no movie's perfect right?  Fun stuff !!
Little Known Facts: Young O'Brien's Christian parents objected to all the foul language used in the script, and asked that they be removed from the script. This film contains intentional continuity errors. The schoolteacher who praises Laurence Olivier's performance was played by Joan Plowright, who is Olivier's widow. The video CHRISTMAS IN CONNECTICUT (directed by Schwarzenegger) is visible in the video store.
Visit JoBlo's Movie Reviews @ http://www.microtec.net/~drsuess/
© 1998 Berge Garabedian
The review above was posted to the
rec.arts.movies.reviews newsgroup (de.rec.film.kritiken for German reviews).
The Internet Movie Database accepts no responsibility for the contents of the
review and has no editorial control. Unless stated otherwise, the copyright
belongs to the author.
Please direct comments/criticisms of the review to relevant newsgroups.
Broken URLs inthe reviews are the responsibility of the author.
The formatting of the review is likely to differ from the original due
to ASCII to HTML conversion.
Related links: index of all rec.arts.movies.reviews reviews


TYPO3 CMS Plugin for IntelliJ based IDEs
GitHub |
Bug Tracker |
Donate (GitHub Sponsors) |
Donate (Patreon)
Donate (Paypal)
This plugin aims to support development of websites with the TYPO3 CMS Framework.
Features:
- TypeProvider for `GeneralUtility::makeInstance`
- TypeProvider for `GeneralUtility::makeInstanceService`
- TypeProvider for `ObjectManager::get`
- TypeProvider for `$GLOBALS['TYPO3_DB']`, `$GLOBALS['TSFE']`, `$GLOBALS['BE_USER']` AND `$GLOBALS['TYPO3_REQUEST']`
- CompletionContributor for `UriBuilder::buildUriFromRoute` and `BackendUtility::getAjaxUrl`
- CompletionContributor for `IconFactory::getIcon`
- Annotator for both valid and invalid route references to make them distinguishable from normal strings
- Annotator for both valid and invalid icon references to core-defined icons
- Annotator for both valid and invalid icon references to core-defined icons
- Inspection: Extbase `@inject` property injection + QuickFix
- **Experimental:** Generate Fluid Styled Content Element (please report bugs!)
- Generate ViewHelpers
- Generate ActionControllers
- Create TYPO3 Projects from sketch
- classic layout (through [https://github.com/TYPO3/TYPO3.CMS](https://github.com/TYPO3/TYPO3.CMS))
- composer based project through [https://github.com/TYPO3/TYPO3.CMS.BaseDistribution](https://github.com/TYPO3/TYPO3.CMS.BaseDistribution)
- highlighting of CSS and JavaScript syntax in AssetCollector ViewHelpers
- referencing RequireJS modules


--- layout: post title: Jenkins + Docker + Python date: 2016-02-21 07:50:01.000000000 -06:00 type: post parent_id: '0' published: true password: '' status: publish categories: [Backend] tags: - docker - jenkins - python meta: _edit_last: '1' _yoast_wpseo_focuskw_text_input: docker _yoast_wpseo_focuskw: docker _yoast_wpseo_linkdex: '59' author: login: admin email<EMAIL_ADDRESS>display_name: Anna first_name: '' last_name: '' permalink: "/jenkins-docker-python/" ---
This is going to be a very brief tutorialish article, nothing too fancy or complicated. You're going to need Docker for this, and the installation instructions are over here for Ubuntu https://docs.docker.com/engine/installation/linux/ubuntulinux/
Once you have Docker setup you just need the official Jenkins docker image from over here https://hub.docker.com/_/jenkins/
docker pull jenkins
docker run -p 8080:8080 -p 50000:50000 jenkins
You can now access Jenkins at localhost:8080
We need to install the git plugin next, in the dashboard page on the left click Manage Jenkins -> Manage Plugins -> Available and install Git plugin and from the list.
After that let's create a new job from the dashboard. Give it a name and pick Freestyle project.
At the Source Code Management section, type in the repo's url and add your credentials.
In the Build Triggers we check Poll SCM and type in H/5 * * * *, this checks the repo for any changes every 5 minutes.
Lastly in the Build section we're going to execute a command to run the tests in the repo so from the drop down pick Build then type in command to run the tests
python -m unittest discover -v
Save all changes and head back to the dashboard.
Now that's done, try pushing a commit to the remote repo. After a few minutes a second build should have started because of a SCM change.
If you click Console on the left, you can can see that the tests have run successfully.


Thanks for buying Selfy
No more boring V-Cards, Selfy is the perfect theme for self promotion.  Selfy is not only a responsive theme meaning it is optimised for multiple device sizes, Selfy is also retina ready, meaning no more blurry images on your HiDPI and retina displays. Remember Retina or HiDPI requires images twice the size of normal images.
How to use Selfy?
Selfy was built for non-web designer and developers, and in a few moments you can customise Selfy to suite your own needs.
For the experienced, Selfy can also be extended beyond the existing web pages with the use of the Style html file. See Master Styles
Important Note:
Remember this theme is HiDPI, so all your images need to be delivered in Hi Res to avoid looking blurry on HiDPI and Retina displaysChanging Logo's
Selfy pulls it's logo's and all other images from the "img" folder. Simply replace the logo files with your own, it's easiest to just overwrite the existing logo files with your own logo. Remember to include HiDPI versions.
Because Selfy is Retina ready, and Retina Images are downscaled for non-HiDPI or Retina screens, you may have to update the size of the allocated area for your logo to avoid distortion or cropping. To do this open the main.css file and look for
/* ===================================================Here you can see max width properties. Match the height and width to suite the size of your logo when halved or divided by 2. So for example, you will see that the provided logo is actually 262px wide, however we half the size in our CSS to 131px wide to accomodate for Standard and Retina Screens simultaneously.
LOGOS
================================================ */
Remember to also update the second smaller Logo in the footer area.
Changing Menu Links
Selfy has two menu areas, the main is in the header area and the other is in the footer area. In the Header area, to update the menu links, look in the HTML files for:
<- Start Masthead ->

 About

And replace the "href="#" with your own URL (link) and update the anchor (text link) with your desired wording. To remove a menu item simply look in your HTML file for; and delete the undesired menu item (line of HTML)
Important Note:
As menu links are unique to each HTML file you will have to update this across all HTML files used in your website.Changing Footer Menu Links
A number of links to social networks can be put into the footer of Selfy. To update these simply update the image path (you can refer to the styles.html file for the full list) and replace the href="#" hashtag to your own link. To remove links as needed, simple delete the whole line of HTML not being used.
Changing CSS
Whilst Selfy is pretty kick ass already you may want to get advanced and change the colours of backgrounds, links, text etc. You can do all of this by editing the main.css file. The main.css file is well commented to highlight to most common changeable aspects like link colours etc. Almost all color aspects have been conveniently placed at the top of the main.css file to make Selfy easy to customise.
Changing Masthead Slides
As this theme is built for HiDPI and retina displays in mind, the simplest way to deal with the image in the masthead is to insert the HiDPI versions into the slideshow and let the theme resize them for you.
The simplest way to insert your own masthead image is to open the supplied<EMAIL_ADDRESS>file from the img folder (note this is a HiDPI version) and paste your own headshot over this template.
Important Note:
Apple devices have a maximum image size that they will display, any bigger and your iphone or ipad just won't display the image. Stick to the size of the<EMAIL_ADDRESS>template. Also for best results follow the template guide.The Selfy Styles Page
Included with the Selfy theme is a styles.html file that covers all the major layout and styling options for columns, form elements, quotes, images, tables and other html features.
The Styles HTML file is well structured to allow you to copy and paste elements you want to use in your standard web pages. The Style page is intended to be used as a master reference file for layout and style options. Ideally you should not edit the Styles file, instead once copied and pasted, perform edits on the website pages you intend to make live.
Important Note:
Kinda a no brainer but don't include the styles.html file as one of your web pages.Google Analytics
At the very bottom of the HTML you will find a Google Analytics code snippet to use. Simply replace the UA ID number with your own to set up Google Analytics and start receiving stats and figures about your webpage, or delete this whole section and copy and paste in the code snippet Google provides.
Also DO NOT FORGET to update the title and description of your web page. You can find these at the very top of the HTML file, just look for
<title>Selfy</title>and update them to you own apps name and a description between the content="" for search engines.
<meta name="description" content="">
Retina Resource
For detailed information about designing for HiDPI or Retina websites, I suggest taking a look at: retinafy.me
Image Optimization Resource
For optimizing image even further from Photoshop, I suggest taking a look at the Mac resource: Image Optim
Icon Resource
The icons used in the theme are from the Uicons Icon set and additional ones can be purchased here: Uicons Here


Next: unicode shortcuts, Previous: tooling, Up: Top [Index]
(version: development)
To enter Cedille navigation mode (invoking the backend), the command is Alt-s. In Cedille navigation mode, the following commands are available:
f/F
Navigate to the next same-level node in the parse tree
b/B
Navigate to the previous same-level node in the parse tree
p
Navigate to the parent of the current node in the parse tree
n
Navigate to the previously visited child (first by default) node of the current node in the parse tree
a/e
Navigate to the first/last node in the current level of the parse tree
r/R
Select next/previous error
t/T
Select first/last error in file
j
Jump to location associated with selected node
g
Clear current selection
,/.
Navigate to the previous/next page in browsing history
</>
Navigate to the first/last page in browsing history
i/I
Toggle info mode (provides information about the currently selected node)
c/C
Toggle context mode (provides information about the context of the currently selected term)
s/S
Toggle summary mode (provides information about the contents of the entire file)
x/X
Toggle scratch mode
h
Open information documents describing how to use Cedille mode
1
Close all emacs windows except the current one; convenience keystroke for emacs command delete-other-windows.
#
Highlight/unhighlight all instances of the selected symbol (context-sensitive)
If associated with a span (and the beginning and end characters of the span were not deleted), each of these commands will be re-called each time you enter into Cedille mode. They all begin with the ’C-i’ prefix.
C-i n
Show normalization of selected span. If no span is selected, this will prompt an expression to normalize.
C-i h
Like ’C-i n’, but shows head-normalization
C-i u
Show a single reduction of the selected span
C-i e
Show erasure of selected span. If no span is selected, this will prompt an expression to erase.
C-i r
Remove all interactive attributes associated with the selected span
C-i R
Remove all interactive attributes
C-i b
Open the beta-reduction buffer with an input expression. Copies global scope and local scope if a span is selected.
C-i B
Open the beta-reduction buffer with the selected span
C-i t
Open the beta-reduction buffer with the selected span’s expected type (or type if there is no expected type)
M-x
Copy the selected span to the scratch buffer
C-h <int>
Alters highlighting scheme depending on value of <int>: 1: default highlighting 2: language level highlighting 3: checking mode highlighting
q/M-s/C-g
Quit Cedille mode
K
Kill the Cedille process and restart it if it is taking an unusually long time
$
Open customization window for configuring Cedille mode
Next: unicode shortcuts, Previous: tooling, Up: Top [Index]


Some values are just values (like the % of unemployment or the number of people living in a city). Can you tell us which ones ?
Summary


EduEyes is an youtube channel which is managed and owned by Manvendra Singh.
Till now no one is working with EduEyes except Manvendra Singh
Joining Edueyes is very easy. Go to the home page and click on signup to register yourself
Manvendra Singh ia a student from India who dreams a better future for India and want to help students to know each and every thing about their fields.


Invoicing
Customer
Billing Address
Street
Zip
City
invoice Lines
Quantity
Item
Name
Price
Total Price


{% extends "description.html" %} {# Make sure to number your filenames if you need them to be in a specific order #} {# Ordering needs to start at 1 (not 0) #} {% set id="ln-amp"%} {# id must be unique and follow the rules for ids in css https://www.w3.org/TR/CSS21/syndata.html#characters #} {% set project="Lightning" %} {# Use proper-case (ex. Bitcoin, not bitcoin) #} {% set sub_project="Atomic Multi-path Payments" %} {# set to False or "" if not using #} {% set simple_desc="Allows for larger payments over Lightning" %} {# Keep this short (~50-70 characters) #} {% set details=False %} {% set further_reading=True %} {% block at_a_glance %} {# This is the one required block #}
The naive way of sending money to friends on Lightning is to use BTC from a single Lightning channel. However every Lightning channel has a maximum size transaction that it can support. This improvement allows you to pay your friends and receive BTC from them using multiple Lightning channels, greatly increasing the amount of BTC that can be sent between you and your friends.
{% endblock at_a_glance %} {% block status %} {% endblock status %} {% block future %} {% endblock future %} {% block vs_alts %} {% endblock vs_alts %} {% block further_reading %} {% endblock further_reading %}


My favorite places in the world!
Written with the guidance of
Epicodus
I have been bitten by the travel bug-- I love to fly and see new places.
Favorite Places I Have Been
Hawaii
Cancun
California
Quebec City
A Few Places I Want to Go
Italy
London
New Zealand


Stability: 2 - Unstable
To use this module, do require('readline')
. Readline allows reading of a
stream (such as process.stdin
) on a line-by-line basis.
Note that once you've invoked this module, your node program will not terminate until you've closed the interface. Here's how to allow your program to gracefully exit:
var readline = require('readline');
var rl = readline.createInterface({
input: process.stdin,
output: process.stdout
});
rl.question("What do you think of node.js? ", function(answer) {
// TODO: Log the answer in a database
console.log("Thank you for your valuable feedback:", answer);
rl.close();
});
Creates a readline Interface
instance. Accepts an "options" Object that takes
the following values:
input
- the readable stream to listen to (Required).
output
- the writable stream to write readline data to (Required).
completer
- an optional function that is used for Tab autocompletion. See
below for an example of using this.
terminal
- pass true
if the input
and output
streams should be
treated like a TTY, and have ANSI/VT100 escape codes written to it.
Defaults to checking isTTY
on the output
stream upon instantiation.
The completer
function is given the current line entered by the user, and
is supposed to return an Array with 2 entries:
An Array with matching entries for the completion.
The substring that was used for the matching.
Which ends up looking something like:
[[substr1, substr2, ...], originalsubstring]
.
Example:
function completer(line) {
var completions = '.help .error .exit .quit .q'.split(' ')
var hits = completions.filter(function(c) { return c.indexOf(line) == 0 })
// show all completions if none found
return [hits.length ? hits : completions, line]
}
Also completer
can be run in async mode if it accepts two arguments:
function completer(linePartial, callback) {
callback(null, [['123'], linePartial]);
}
createInterface
is commonly used with process.stdin
and
process.stdout
in order to accept user input:
var readline = require('readline');
var rl = readline.createInterface({
input: process.stdin,
output: process.stdout
});
Once you have a readline instance, you most commonly listen for the
"line"
event.
If terminal
is true
for this instance then the output
stream will get
the best compatibility if it defines an output.columns
property, and fires
a "resize"
event on the output
if/when the columns ever change
(process.stdout
does this automatically when it is a TTY).
The class that represents a readline interface with an input and output stream.
Sets the prompt, for example when you run node
on the command line, you see
>
, which is node's prompt.
Readies readline for input from the user, putting the current setPrompt
options on a new line, giving the user a new spot to write. Set preserveCursor
to true
to prevent the cursor placement being reset to 0
.
This will also resume the input
stream used with createInterface
if it has
been paused.
Prepends the prompt with query
and invokes callback
with the user's
response. Displays the query to the user, and then invokes callback
with the user's response after it has been typed.
This will also resume the input
stream used with createInterface
if
it has been paused.
Example usage:
interface.question('What is your favorite food?', function(answer) {
console.log('Oh, so your favorite food is ' + answer);
});
Pauses the readline input
stream, allowing it to be resumed later if needed.
Resumes the readline input
stream.
Closes the Interface
instance, relinquishing control on the input
and
output
streams. The "close" event will also be emitted.
Writes data
to output
stream. key
is an object literal to represent a key
sequence; available if the terminal is a TTY.
This will also resume the input
stream if it has been paused.
Example:
rl.write('Delete me!');
// Simulate ctrl+u to delete the line written previously
rl.write(null, {ctrl: true, name: 'u'});
function (line) {}
Emitted whenever the input
stream receives a \n
, usually received when the
user hits enter, or return. This is a good hook to listen for user input.
Example of listening for line
:
rl.on('line', function (cmd) {
console.log('You just typed: '+cmd);
});
function () {}
Emitted whenever the input
stream is paused.
Also emitted whenever the input
stream is not paused and receives the
SIGCONT
event. (See events SIGTSTP
and SIGCONT
)
Example of listening for pause
:
rl.on('pause', function() {
console.log('Readline paused.');
});
function () {}
Emitted whenever the input
stream is resumed.
Example of listening for resume
:
rl.on('resume', function() {
console.log('Readline resumed.');
});
function () {}
Emitted when close()
is called.
Also emitted when the input
stream receives its "end" event. The Interface
instance should be considered "finished" once this is emitted. For example, when
the input
stream receives ^D
, respectively known as EOT
.
This event is also called if there is no SIGINT
event listener present when
the input
stream receives a ^C
, respectively known as SIGINT
.
function () {}
Emitted whenever the input
stream receives a ^C
, respectively known as
SIGINT
. If there is no SIGINT
event listener present when the input
stream receives a SIGINT
, pause
will be triggered.
Example of listening for SIGINT
:
rl.on('SIGINT', function() {
rl.question('Are you sure you want to exit?', function(answer) {
if (answer.match(/^y(es)?$/i)) rl.pause();
});
});
function () {}
This does not work on Windows.
Emitted whenever the input
stream receives a ^Z
, respectively known as
SIGTSTP
. If there is no SIGTSTP
event listener present when the input
stream receives a SIGTSTP
, the program will be sent to the background.
When the program is resumed with fg
, the pause
and SIGCONT
events will be
emitted. You can use either to resume the stream.
The pause
and SIGCONT
events will not be triggered if the stream was paused
before the program was sent to the background.
Example of listening for SIGTSTP
:
rl.on('SIGTSTP', function() {
// This will override SIGTSTP and prevent the program from going to the
// background.
console.log('Caught SIGTSTP.');
});
function () {}
This does not work on Windows.
Emitted whenever the input
stream is sent to the background with ^Z
,
respectively known as SIGTSTP
, and then continued with fg(1)
. This event
only emits if the stream was not paused before sending the program to the
background.
Example of listening for SIGCONT
:
rl.on('SIGCONT', function() {
// `prompt` will automatically resume the stream
rl.prompt();
});
Here's an example of how to use all these together to craft a tiny command line interface:
var readline = require('readline'),
rl = readline.createInterface(process.stdin, process.stdout);
rl.setPrompt('OHAI> ');
rl.prompt();
rl.on('line', function(line) {
switch(line.trim()) {
case 'hello':
console.log('world!');
break;
default:
console.log('Say what? I might have heard `' + line.trim() + '`');
break;
}
rl.prompt();
}).on('close', function() {
console.log('Have a great day!');
process.exit(0);
});
Move cursor to the specified position in a given TTY stream.
Move cursor relative to it's current position in a given TTY stream.
Clears current line of given TTY stream in a specified direction.
dir
should have one of following values:
-1
- to the left from cursor1
- to the right from cursor0
- the entire lineClears the screen from the current position of the cursor down.


|
Elektra
0.8.22
|
Elektra provides a universal and secure framework to store configuration parameters in a global, hierarchical key database.
The core is a small library implemented in C. The plugin-based framework fulfills many configuration-related tasks to avoid any unnecessary code duplication across applications while it still allows the core to stay minimal without any external dependency. Elektra abstracts from cross-platform-related issues with a consistent API, and allows applications to be aware of other applications' configurations, leveraging easy application integration.
The man pages can also be viewed online at: https://doc.libelektra.org/api/current/html/pages.html
And the page you are currently reading at: https://doc.libelektra.org/api/current/html/md_doc_help_kdb.html
Concepts are in man page section 7 and are prefixed with elektra-
. You should start reading elektra-introduction(7).
Tools are in man page section 1 and are prefixed with kdb-
. You should start reading kdb-introduction(1).
Documentation of plugins is available using the kdb-info(1) tool. Run kdb list
for a list of plugins.
Every core-tool has the following options:
-H
, --help
: Show the man page.-V
, --version
: Print version info.-p
, --profile <profile>
: Use a different kdb profile, see below.-C
, --color <when>
: Print never/auto(default)/always colored output.Most tools have the following options:
-v
, --verbose
: Explain what is happening.-q
, --quiet
: Suppress non-error messages.The kdb
utility reads its own configuration from three sources within the KDB (key database):
%
in Elektra is used to represent a emptiness)-p
or --profile
is given, current
will be used)Here the last source where a configuration value is found, wins.
For example, to permanently change verbosity one can use:
kdb set /sw/elektra/kdb/#0/current/verbose 1
: Be verbose for every tool.kdb set /sw/elektra/kdb/#0/current/quiet 1
: Be quiet for every tool.If %
is passed to -p
or --profile
, the KDB will not be consulted for configuration and only the command-line arguments are used.
Profiles allow users to change many/all configuration settings of a tool at once. It influences from where the KDB entries are read. Without a -p
or --profile
argument following profiles are used (in the order of preference):
current
: Is the profile to be used only if no -p
argument was used.%
: Is the fallback profile. It will be used if keys cannot be found in the main profile.For example if you use:
kdb export -p admin system
It will read its format configuration from /sw/elektra/kdb/#0/admin/format
.
If you want different configuration per user or directories, you should prefer to use the user
and dir
namespaces. Then the correct configuration will be chosen automatically according to the current user or current working directory.
Sometimes it is useful to start with default options, for example it is not possible to invert the -q
option. In such situations one can simply select a non-existing profile, then -q
works as usual:
kdb mount -p nonexist -q /abc dir/abc
If %
is used as profile name for -p
, the kdb
tools disables reading from KDB
for their own configuration settings. Then, they only use command-line arguments.
To explicitly state the default behavior, we use:
-p current
To state that we do not want to read any configuration settings for kdb
from KDB, we use:
-p %
Note that KDB will still be used to perform the actions you want to perform with the
kdb
tool.
Elektra recommends to use rather long paths because it ensures flexibility in the future (e.g. to use profiles and have a compatible path for new major versions of configuration).
Long paths are, however, cumbersome to enter in the CLI. Thus one can define bookmarks. Bookmarks are keys whose key name starts with +
. They are only recognized by the kdb
tool or tools that explicit have support for it. Your applications should not depend on the presence of a bookmark.
Bookmarks are stored below: /sw/elektra/kdb/#0/current/bookmarks
For every key found there, a new bookmark will be introduced.
Bookmarks can be used to start key names by using +
(plus) as first character. The string until the first /
will be considered as bookmark.
For example, if you set the bookmark kdb:
kdb set user/sw/elektra/kdb/#0/current/bookmarks kdb set user/sw/elektra/kdb/#0/current/bookmarks/kdb user/sw/elektra/kdb/#0/current
You are able to use:
kdb ls +kdb/bookmarks kdb get +kdb/format


So, there I was, in Nepal for two weeks with a friend, wanting to try some of the world-renowned trekking along with exploring the cities of Kathmandu and Pokhara. I only had two weeks, which unfortunately ruled out both the famous Everest Base Camp and Annapurna Circuit treks, along with treks through the less well known but apparently stunning Langtang Valley, given that all take a minimum of nine days to complete. That left, according to the wisdom of the internet, a trek to Poon Hill (Ghorepani) in the Annapurna Valley as my best option and this is roughly what we did.
Below are my rough notes from that trek, which took place in November 2018. With any luck, I’ll get most of this published on Wikivoyage before long.
Getting there
I’d flown into and was staying in Kathmandu, the capital, but pretty much all treks in the Annapurna region start from Pokhara, the second biggest city in Nepal. As such, our first step was to get from Kathmandu to Pokhara. How to do this is pretty well documented but, in summary, you can either fly or take a tourist bus. Flying is much faster (30 minutes vs. 6-7 hours) but significantly more expensive (~120 USD vs. 500-800 NPR) so we ended up taking the bus. This itself was an interesting experience, given that seemed to spend as much time driving alongside the road, which was closed for resurfacing, as we did on the road.
From Pokhara, you need to get to Nayapul. You can take either a bus from Baglung bus station or do what we did and get a taxi. Buses apparently cost ~200 Rs. per person while a taxi will be ~2000 Rs. total. Once you arrive in Nayapul, you can start walking towards Birethanti, where the various park checkpoints are located.
Itinerary
Day 1
We started from Pokhara rather late (~11am) and arrived in Neyapul, near Neyapul Trekking Starting Point, around 1pm. From here, we walked down to Birethanti where we passed two checkpoints: first for the TIMS, the trekking permit (2000 Rs. if purchased in Pohkara, same onsite), and the second for the conservation area pass (3000 Rs. if purchased in Pokhara, 6000 Rs. if purchased onsite). From here, you can choose to do the loop two ways. We went to Ghorepani, which is the easier, nicer route.
We stopped at Ulleri, which was just below our targeted destination of Banthanti, as it was starting to get dark by 5pm (sundown around 5:30pm). As there were there just two of us, we were able to get a room (with attached hot shower!) for free once we bought food. Total came to 3400 Rs. which included dinner and breakfast - both with beverages - along with a bottle of water in the morning. This is the only place we stayed at that included a hot shower in the room and we were certainly glad to have it.
Day 2
We rose after sunrise and left about 8:30am. Arrived in Ghorepani about 11:30am and got ourselves some coffee and baked goods before heading onto Poon Hill (side note: the machine in the coffee shop here apparently weighs 70+ kg and was carried up on someone’s back. As you do). If we had been able to make it here the day before (ambitious though doable), we could have headed up to Poon Hill for sunrise (expect at 4:30am rise as it’s a 45min - 1 hour climb - you have to pay an entry fee at this time too), which is supposed to be amazing. We didn’t fancy hanging around Ghorepani until the next day so we went up straight after our coffee. Even at this time, the view is still outstanding and we hung around here for a while.
Once we were done, we headed back down to Ghorepani, leaving here at 2:30pm, arriving in Deurali at 3:40pm, followed by Ban Thanti at 4:30pm, and finished up in Tadapani at 5:40pm. This was a bit late, given that it was essentially dark by then, but it wasn’t anything too challenging physically.
Day 3
We decided we’d leave Tadapani a little earlier than we’d left Ulleri the day before and headed off at 8:10am. Got to Ghandruk about 10:10, where we grabbed some tea here before heading onto Jhinu Danda and the nearby Jhinu hot springs.
This initially wasn’t too bad, as we simply doubled back in ourselves and walked towards a place called Little Paradise. From Little Paradise though, we got totally lost. We were told to “follow the electricity lines” and the blue and white markers along the trail. We did the former and it wasn’t long before we realized we were totally lost and ended up walking through farms and “local” tracks. Google Maps was all but useless in the area so we very much relied on the map we’d brought with us. We were very happy to see the suspension bridge before Jhinu Danda and ended up arriving about 3:30pm, having expected to arrive about 2pm. We had a quick lunch in Jhinu Danda before heading down to the hot springs for a soak. After this, we went back to Jhinu Danda where we stayed for the night.
Day 4
We’d planned to make our way back Birethanti along the west side of the river, instead of crossing the “New Bridge” and travelling via Landruk. This turned out to be a terrible idea. We’re still not sure what we did wrong but we got totally lost on the way and ended up walking through fields. We were fortuitous enough to meet a local farmer passing through one of this fields, who put us on the right path (which happened to also take us via his family’s restaurant, heh). From here, it was a long, rather dull walk down into the valley, where we were able to get a taxi straight back to Pokhara.
Additional Notes
Agencies vs. guides vs. solo travel
There are three ways to organize a trek in Nepal. Firstly, you can use an agency. These can be booked online or in Kathmandu or Pokhara as soon as you arrive. They will organize everything for you, including guides, porters, food and accommodation but they are by far the most expensive option, particularly when booked online. Unless you’ve a good reason not to, you’re almost always going to be better off organizing a guide yourself or, if possible (some areas require a guide or may be considered too challenging to do solo), by travelling solo (as in, just you and your friends). Given that the Poon Hill trek is a relatively easy, short trek, we opted for the latter and the below guide is based on this. If you do want a guide though, I can’t stress enough (a) the importance of meeting your guide before you travel (you’re going to be spending days with this person - make sure you like each other) and (b) the value of shopping around.
Permits
To trek in the Annapurna Conservation Area, you require both a “Trekkers' Information Management Systems” (TIMS) card and a conservation area pass. These cost 2000 Rs. and 3000 Rs. respectively. Both of these should be purchased in Pokhara or Kathmandu before you travel. If you forget (or didn’t know, as was the issue for us), these can be purchased at the checkpoints to the park in Birethanti but for a higher price (2000 Rs. for the TIMS card but 6000 Rs. for the conservation area pass).
Food, drink and accommodation
We ended up spending roughly 3500-4000 Rs. a day between two of us and in all but one village, we were able to negotiate free accommodation in exchange for purchasing two meals. This isn’t the case for everyone and I suspect it very much depends on whether you’re travelling solo or not, the time of year, and how busy the particular tea house you wish to stay in is.
When to visit
We visited in November, which marks the end of peak tourist season. The weather was decent, raining only once during our time there, and it’s a lot warmer than December, when it can be -7°C during day, dropping to as low as -20°C during the night. We were told it’s visiting in March or April can also be a good idea as the forest is in full bloom. Note that it’s a lot warmer at this time of year, however.


MKLoginSettingsViewController Class Reference
| Inherits from | UITableViewController |
| Conforms to | MKTableCellDelegate |
| Declared in | MKLoginSettingsViewController.h |
Overview
Overview
MKLoginSettingsViewController is a sister object to MKLoginViewContorller. This drop in Table view controllers provides the mechanism and the interface to change PINs and set Challenge Questions and answers.
Required Resources
MKLoginViewController looks in your applications bundle for a property list named Questions.plist
. T he property list should contain an array of strings that are the last half of the question. The first half of the questions are preset to "What's your ".
MKLoginSettingsViewController conforms to the MKTableCellDelegate.


Module puredom
-
Core functionality
- Version 1.2.6
- Defined in: puredom.js
| Constructor Attributes | Constructor Name and Description |
|---|---|
|
puredom(arg)
When called as a function, acts as an alias of puredom.el.
|
| Field Attributes | Field Name and Description |
|---|---|
| <static> |
puredom.eventTypeMap
Automatically translate DOM event types from [key] to [value] when registering or removing listeners.
|
Method Summary
| Method Attributes | Method Name and Description |
|---|---|
| <static> |
puredom.
addNodeSelectionPlugin
(name, func)
Add a new plugin method to {puredom.NodeSelection}.
|
| <static> |
puredom.
delve
(obj, path, discardFirst, allowIncompleteMatch)
Get a value from within a nested object.
|
| <static> |
puredom.
el
(query, log)
Create or retrieve one or more elements based on a query.
|
| <static> |
puredom.
extend
(base, props)
Extend/augment a base object with the properties of one or more additional objects.
|
| <static> |
puredom.
flattenObj
(obj, prefix, depth, flat)
Flatten a nested Object using underscore-delimited keys.
|
| <static> |
puredom.
forEach
(obj, iterator)
Iterate over an object, calling an
iterator function on each value. |
| <static> |
puredom.
getElement
(search, options)
Returns an {Array} of elements matching the passed CSS selector query.
|
| <static> |
puredom.
hasOwnProp
(obj, prop)
Determine if an object has a direct property with the given name.
|
| <static> |
puredom.
inherits
(baseClass, superClass)
Simple prototypal inheritance.
|
| <static> |
puredom.
isArray
(what)
Determine if the argument is an Array
|
| <static> |
puredom.
isScalar
(what)
Determines if the passed object is scalar.
|
| <static> |
puredom.
log
()
Log to the browser console, if it exists.
|
| <static> |
puredom.
mixin
(base, props)
Mix functionality from one object into another.
|
| <static> |
puredom.
node
(uuid)
Get a selection (puredom.NodeSelection) containing the node with the given UUID.
|
| <static> |
puredom.
strip
(obj, andProto)
Strip an object of all of its properties.
|
| <static> |
puredom.
template
(text, fields, allowI18n)
Inject arbitrarily nested template fields into a string of text.
|
| <static> |
puredom.
toArray
(obj)
Convert an Array-like object (having a length and numeric properties) into an Array.
|
| <static> |
puredom.
typeOf
(what)
Get the lowercase type (constructor name) of an object.
|
Module Detail
puredom(arg)
When called as a function, acts as an alias of puredom.el.
If a
Otherwise, all arguments are passed on to puredom.el.
If a
Function
is passed, it is registered as a DOMReady handler. Otherwise, all arguments are passed on to puredom.el.
- Parameters:
- {Function|Any} arg
- If a
Function
is passed, it is registered as a DOMReady handler. Otherwise, all arguments are passed on to puredom.el
Field Detail
<static>
puredom.eventTypeMap
Automatically translate DOM event types from [key] to [value] when registering or removing listeners.
Also falsifies corresponding puredom-wrapped events' type fields.
Also falsifies corresponding puredom-wrapped events' type fields.
Method Detail
-
<static> puredom.addNodeSelectionPlugin(name, func)Add a new plugin method to {puredom.NodeSelection}.
When called, a plugin function gets passed the arguments supplied by the caller.
The value ofthis
within the function is the selection (puredom.NodeSelection) it was called on.- Parameters:
- {String} name
- A method name to define on {puredom.NodeSelection}
- {Function} func
- The plugin method to define.
-
<static> puredom.delve(obj, path, discardFirst, allowIncompleteMatch)Get a value from within a nested object. "Deep keys" use dot notation.
- Parameters:
- {Object} obj
- The object to delve into.
- {String} path
- A dot-notated key to find within
obj
- {Boolean} discardFirst Optional, Default: false
- If
true
, the first segment ofpath
will be discarded. - {Boolean} allowIncompleteMatch Optional, Default: false
- If
true
, returns the deepest reachable value, even if it is not a full path.
-
Create or retrieve one or more elements based on a query.
If query begins with "<" or is an object, a new element is contructed based on that information.
If the query is a CSS selector, DOM nodes matching that selector are returned.- Parameters:
- {String|Object} query
- A CSS selector (retrieval), or a DOM description (creation).
- {Boolean} log Optional, Default: false
- If true, query process will be logged to the console.
- Returns:
- {puredom.NodeSelection} selection
-
<static> {Object} puredom.extend(base, props)Extend/augment a base object with the properties of one or more additional objects.
Note: all additional arguments are treated as additional Objects to copy properties from.var clonedObj = puredom.extend({}, originalObj); puredom.extend(MyClass.prototype, prototypeAsHash);
- Parameters:
- {Object} base
- The object to extend. For cloning, use an object literal.
- {Object} props
- An Object to copy properties from.
- {Object} ... Optional
- Additional arguments also get copied onto base.
- Returns:
- {Object} base
-
<static> {Object} puredom.flattenObj(obj, prefix, depth, flat)Flatten a nested Object using underscore-delimited keys. (
foo_bar_baz
)- Parameters:
- {Object} obj
- The nested/deep object to flatten
- {Any}prefix
- {Any}depth
- {Any}flat
- Returns:
- {Object} flat
-
<static> puredom.forEach(obj, iterator)Iterate over an object, calling an
iterator
function on each value.- Parameters:
- {Object|Array} obj
- An object to iterate over.
- {Function} iterator
- A function to call for each value. Gets passed
(value, key)
.
- Returns:
- obj
-
<static> {Array(HTMLElement)} puredom.getElement(search, options)Returns an {Array} of elements matching the passed CSS selector query.
- Parameters:
- {String} search
- A CSS selector, or multiple CSS selectors separated by a comma
- {Object} options Optional
- Hashmap of one-time triggers for the engine (see detailed parameter listing)
- {HTMLElement} options.within Optional, Default: document
- Look for matches within the given element only
- {Boolean} options.logging Optional, Default: false
- Enable logging for this query
- {Boolean} options.useCached Optional, Default: false
- Return a cached result if available
- {Boolean} options.cache Optional, Default: false
- Cache the result
- Returns:
- {Array(HTMLElement)} An Array of matched HTML elements.
-
<static> {Boolean} puredom.hasOwnProp(obj, prop)Determine if an object has a direct property with the given name.
- Parameters:
- {Any} obj
- An object to test
- {String} prop
- A property name to test
- Returns:
- {Boolean} hasOwnProperty
-
<static> {Function} puredom.inherits(baseClass, superClass)Simple prototypal inheritance.
puredom.inherits(puredom.ControllerManager, puredom.EventEmitter);
- Parameters:
- {Function} baseClass
- The base (child) class.
- {Function} superClass
- A class to inherit from.
- Returns:
- {Function} baseClass, for convenience
-
<static> {Boolean} puredom.isArray(what)Determine if the argument is an Array
- Parameters:
- {Any} what
- An object to analyze
- Returns:
- {Boolean} isArray
true
if the object is anArray
, otherwisefalse
.
-
<static> {Boolean} puredom.isScalar(what)Determines if the passed object is scalar.
- Parameters:
- {Any} what
- An object to analyze
- Returns:
- {Boolean} isScalar
-
<static> puredom.log()Log to the browser console, if it exists.
-
<static> {Object} puredom.mixin(base, props)Mix functionality from one object into another.
Note: all additional arguments are treated as additional Objects to copy properties from.
Alternative Signature:mixin(true, [props, ...], base)
// standard: puredom.mixin(myObj, decorator1, decorator2); // alternative, decorator-first style: puredom.mixin(true, decorator1, decorator2, myObj);
- Parameters:
- {Object} base
- The object to extend. For cloning, use an object literal.
- {Object} props
- An Object to copy properties from, unless base already has a property of the same name.
- Returns:
- {Object} base
-
Get a selection (puredom.NodeSelection) containing the node with the given UUID.
UniqueIDs can be retrieved using puredom.NodeSelection#uuid.- Parameters:
- {String} uuid
- Unique node ID, such as one derived from puredom.NodeSelection#uuid.
- Returns:
- {puredom.NodeSelection} selection A selection (puredom.NodeSelection) containing the referenced node.
-
<static> puredom.strip(obj, andProto)Strip an object of all of its properties.
Note: Sets property values to null, doesn't actually delete them.- Parameters:
- {Object} obj
- An object to strip all properties from
- {Boolean} andProto Optional, Default: false
- If
true
, nullifies entire prototype chain.
-
<static> {String} puredom.template(text, fields, allowI18n)Inject arbitrarily nested template fields into a string of text.
Fields are referenced like this: {foo.bar.baz|truncate:300,byWord}
Note: keys are CaSe-SeNsItIvE.- Parameters:
- {String} text
- The text to template
- {Object} fields
- An object containing (nested) keys for replacement
- {Boolean} allowI18n Optional, Default: true
- Allow Internationalization using the engine referenced by puredom.l18n?
- Returns:
- {String} The templated text
-
<static> {Array} puredom.toArray(obj)Convert an Array-like object (having a length and numeric properties) into an Array.
- Parameters:
- {Any} obj
- An Array-like object to convert
- Returns:
- {Array} array The converted
Array
on success, or the original objectobj
on failure.
-
<static> {String} puredom.typeOf(what)Get the lowercase type (constructor name) of an object.
Important Note: Unlike many other typeOf implementations, this method returns the name of an Object's constructor, rather than just "object".puredom.typeOf({}) === 'object' puredom.typeOf([]) === 'array' puredom.typeOf(new Audio) === 'audio'
- Parameters:
- {Any} what
- An object to analyze
- Returns:
- {String} type


@* * Copyright 2019 HM Revenue & Customs * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. *@ @(messageKey: String, relevantDate: Option[org.joda.time.LocalDate] = None)(implicit messages: Messages) @import views.helpers.TextGenerators @import utils.LanguageUtils


--- layout: null section-type: research title: Research --- ## Research
|
interpretable ml what is interpretability? evaluating interpretability |
interpretability applications |
neuroscience
Connectomics neural coding |
ml theory |
|---|---|---|---|
| year | title | authors | tags | paper | code | slides |
|---|---|---|---|---|---|---|
| 2019 | interpretations are useful: penalizing explanations to align neural networks with prior knowledge | rieger, singh, murdoch & yu | ml | arxiv | -- | |
| 2019 | disentangled attribution curves for interpreting random forests and boosted trees | devlin, singh, murdoch & yu | ml | arxiv | -- | |
| 2019 | interpretable machine learning: definitions, methods, and applications | Murdoch*, Singh*, Kumbier, Abbasi-Asl, & Yu | ml | pnas | -- | , |
| 2019 | hierarchical interpretations for neural network predictions | Singh*, Murdoch*, & Yu | ml | ICLR | , | |
| 2018 | large scale image segmentation with structured loss based deep learning for connectome reconstruction | Funke*, Tschopp*, Grisaitis, Sheridan, Singh, Saalfeld, & Turaga | ml, neuro | TPAMI | ||
| 2018 | linearization of excitatory synaptic integration at no extra cost | Morel, Singh, & Levy | neuro | J Comp Neuro | ||
| 2017 | a consensus layer V pyramidal neuron can sustain interpulse-interval coding | Singh & Levy | neuro | Plos One | ||
| 2017 | a constrained, weighted-l1 minimization approach for joint discovery of heterogeneous neural connectivity graphs | Singh, Wang, & Qi | ml, neuro | NIPS Workshop | , |


Welcome to your First Exercise!
For this exercise we will be creating a weight metric converter
We will take in a number in pounds (lbs) and convert it to kilograms (kg).
Right now we only know enough to do this one way, but later on we will learn
how to add logic to this sort of problem!
To complete this exercise do the following:
- Link this HTML file (JS_First_Exercise.html) to your own .js file
- Use Javascript to accept a number input in pounds (lbs)
- Then in your js file convert this number to kilograms (* 0.454)
- Afterwards report back in an alert what the weight is in kg
- Then log/write "Conversion Completed" to the console


@@include('./include/meta.html', { "title": "fade" })
@@include('./include/header.html')
Hello Fade!
PC
@@include('./include/footer.html') @@include('./include/script.html')


URL parameters used when redirecting users to the authorization server to log in.
If this property is not provided by your application, its default values will be:
{
response_type: 'code',
scope: 'openid profile email'
}
New values can be passed in to change what is returned from the authorization server depending on your specific scenario. Additional custom parameters can be added as well.
Note: You must provide the required parameters if this object is set.
{
response_type: 'code',
scope: 'openid profile email',
// Additional parameters
acr_value: "tenant:test-tenant",
custom_param: "custom-value"
};
The root URL for the application router, eg https://localhost
You can also use the AUTH0_BASE_URL environment variable.
If you provide a domain, we will prefix it with https://
- This can be useful when assigning it to
VERCEL_URL
for Vercel deploys
The Client ID for your application. You can also use the AUTH0_CLIENT_ID environment variable.
The Client Secret for your application. Required when requesting access tokens. You can also use the AUTH0_CLIENT_SECRET environment variable.
Integer value for the system clock's tolerance (leeway) in seconds for ID token verification.` Default is 60 You can also use the AUTH0_CLOCK_TOLERANCE environment variable.
To opt-out of sending the library and node version to your authorization server
via the Auth0-Client
header. Default is `true
You can also use the AUTH0_ENABLE_TELEMETRY environment variable.
Function that returns an object with URL-safe state values for login. Used for passing custom state parameters to your authorization server. Can also be passed in to HandleLogin
{
...
getLoginState(req, options) {
return {
returnTo: options.returnTo || req.originalUrl,
customState: 'foo'
};
}
}
``
Integer value for the http timeout in ms for authentication requests. Default is 5000 You can also use the AUTH0_HTTP_TIMEOUT environment variable.
String value for the expected ID token algorithm. Default is 'RS256' You can also use the AUTH0_ID_TOKEN_SIGNING_ALG environment variable.
Array value of claims to remove from the ID token before storing the cookie session.
Default is ['aud', 'iss', 'iat', 'exp', 'nbf', 'nonce', 'azp', 'auth_time', 's_hash', 'at_hash', 'c_hash' ]
Boolean value to log the user out from the identity provider on application logout. Default is true
You can also use the AUTH0_IDP_LOGOUT environment variable.
REQUIRED. The root URL for the token issuer with no trailing slash.
This is https://
plus your Auth0 domain
You can also use the AUTH0_ISSUER_BASE_URL environment variable.
Set a fallback cookie with no SameSite
attribute when response_mode
is form_post
.
The default response_mode
for this SDK is query
so this defaults to false
You can also use the AUTH0_LEGACY_SAME_SITE_COOKIE environment variable.
Boolean value to automatically install the login and logout routes.
Relative path to the application callback to process the response from the authorization server.
Defaults to /api/auth/callback
You can also use the AUTH0_CALLBACK environment variable.
Either a relative path to the application or a valid URI to an external domain. This value must be registered on the authorization server. The user will be redirected to this after a logout has been performed. You can also use the AUTH0_POST_LOGOUT_REDIRECT environment variable.
The secret(s) used to derive an encryption key for the user identity in a session cookie and to sign the transient cookies used by the login callback. Use a single string key or array of keys for an encrypted session cookie. You can also use the AUTH0_SECRET environment variable.
Object defining application session cookie attributes.
Boolean value to enable Auth0's proprietary logout feature. Since this SDK is for Auth0, it's set to
true
by default.


NAME
r.area - Calculates area of clumped areas and remove areas smaller than given threshold.
KEYWORDS
raster,
statistics,
area
SYNOPSIS
r.area
r.area --help
r.area [-b] input=name output=name [lesser=integer] [greater=integer] [--overwrite] [--help] [--verbose] [--quiet] [--ui]
Flags:
- -b
- Binary output
- --overwrite
- Allow output files to overwrite existing files
- --help
- Print usage summary
- --verbose
- Verbose module output
- --quiet
- Quiet module output
- --ui
- Force launching GUI dialog
Parameters:
- input=name [required]
- Name of cell category map, e.g., maps created with r.clump
- output=name [required]
- Map with area size (in cells)
- lesser=integer
- Remove areas lower than (0 for none):
- Default: 0
- greater=integer
- Remove areas greater than (-1 for none):
- Default: -1
- input
- Name of input created with r.clump or another cell category map.
- treshold
- Remove areas smaller than treshold, set null for removing areas
- binary
- Output map has only 0 and 1 values. If treshold is applied small areas are emoved and replaced by 0
- output
- Original categories replaced with number of cells for each category. If areas belonging to category are not continuous every area belonging to the same category has the same area value.
module can be used to remove, areas smaller than treshold, reclass according areas (similar to r.reclass area, but work in cells, not hectares and allow create more classes)
r.clump,
r.mapcalc,
r.reclass.area
Jarek Jasiewicz
SOURCE CODE
Available at: r.area source code (history)
Main index |
Raster index |
Topics index |
Keywords index |
Graphical index |
Full index
© 2003-2018
GRASS Development Team,
GRASS GIS 7.4.0 Reference Manual


News story
The nation’s top apprentices and apprenticeship employers have been recognised at a ceremony at London’s Grosvenor House.
Six employers ranging from small employer Ebsford Environmental Ltd to macro employer Mitie Group Plc and three apprentices were recognised for their commitment to apprenticeships in the 13th year of the National Apprenticeship Awards.
The ‘Nation of Champions’ showcase individual and employer success stories, with businesses and apprentices beating tough competition from across the country to win or be recognised as highly commended in their category.
This year’s apprentice national winners are:
And two highly commended in each category:
The Premier Inn sponsored Apprentice Champion Award went to John Clarke, a Technical Manager with BT. John was recognised on the night for his commitment to apprenticeships, which includes working evenings and weekends to organise career seminars and educational visits to inspire BT apprentices to make the most of their programme. John is also chair BT’s Apprentice Alumni, supporting 4,000 former apprentices with their post apprenticeship journey.
This year’s employer national winners are:
And two highly commended in each category:
Winner of the Rolls-Royce Award for Newcomer Large Employer of the Year was Bond Dickinson LLP. On accepting the award, Sam Lee, Head of Recruitment the law firm said:
We took on apprentices because it was the right thing to do; for social mobility, improved staff retention and for the future of our business. But what’s amazed us most is how well the apprentices have performed, they still surprise us every day.
Recruiting apprentices as paralegals allows us to attract smart, enthusiastic and engaged people into law – people that never previously would have thought a career in law was for them, or even possible. We’re committed to continuing our apprenticeship scheme and building on it in the years ahead.
Skills and Apprenticeships Minister Robert Halfon said:
Apprenticeships work. They give people of all ages and all backgrounds the ladder of opportunity to get paid experience in work and a top class qualification at the same time.
The National Apprenticeship Awards ensure apprenticeships get the prestige they deserve, while shining a light on the fantastic work that both apprentices and their employers do. Congratulations to all the winners - they are champions showcasing how apprenticeships to give everyone the chance to get on.
Also announced was the Top 100 Apprenticeship Employers list 2016, featuring the most exceptional apprenticeship employers from all of the National Apprenticeship Awards employer categories. The list shows the breadth of employers offering fantastic apprenticeship opportunities.
PDF , 68.6KB , 2 pages
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email<EMAIL_ADDRESS>. Please tell us what format you need. It will help us if you say what assistive technology you use.
Ulf Bengtsson, Group Head of Learning and Development, Centrica said:
I am thrilled for all of the organisations recognised this evening as part of the Top 100 Apprenticeship Employers in 2016. Helping develop skills and capabilities in communities is incredibly important to building the reputation of UK industry. At Centrica we are immensely proud of the role our apprenticeship schemes have played in developing a capability that sets many industry benchmarks, and are excited to be in the company of so many organisations who are committed to the same cause.
Sue Husband, director, National Apprenticeship Service, concluded:
The National Apprenticeship Awards have highlighted once again the magnificent range of apprenticeships on offer - with leading employers in exciting industries - and the skills that apprentices gain when taking on these roles.
Every year this event gets bigger and better, bringing to the forefront of our minds the importance of apprenticeships to local, regional and national economies. Apprenticeships are for everyone and I personally thank each and every employer and apprentice here tonight, for their commitment to apprenticeships.
To find out more about the benefits of apprenticeships or to find out more on the apprenticeship awards search on GOV.UK. Alternatively call 08000 150 600 or follow @apprenticeships on Twitter or National Apprenticeship Service on LinkedIn.
Published: 20 January 2017


Change Password
To change your password, follow the following steps:
- Enter your current password in the Current Password textbox.
- Enter your desired password in the New Password textbox.
- Enter your desired password again, this time in the Confirm Password textbox.
- Click the OK button.
Good Practice
It is good policy to set a password to protect your data, even in 'safe' environments such as at home. In
the workplace, failure to apply an appropriate password policy could leave you in breach of Data Protection
laws in some circumstances.
pgAdmin does not enforce any password restrictions, however we do recommend that you consider the following
guidelines when selecting passwords. This is not an exhaustive list and will not guarantee security.
- Ensure that passwords are of adequate length. 6 characters should be the absolute minimum.
- Ensure that passwords are not easily guessable by others, or open to dictionary attacks. Use a mixture of
upper and lower case letters and numerics, and avoid using words or names. Consider using the first letter
from each word in a phrase that you will rememeber easily but others will not guess.
- Ensure that your password is change regularly - at least every ninety days.


| Pathophysiological rationale |
⬆ Imposed pressure
⬇ Lung volume
⬆ CW elastance
|
⬇ Lung volume
CW infiltration
⬆ CW elastance
|
⬇ Lung volume
⬆ CW elastance
|
| Bibliographic findings |
Moderate PEEP levels reverse lung collapse
(
25
)
Normal CW elastance
(
26
)
|
⬇ Lung volume due to diaphragmatic elevation
(
29
)
Normal CW elastance
(
29
)
|
⬇ Lung volume with increased IAP
(
31
)
Increased CW elastance
(
31
)
|
| MV considerations |
Moderate PEEP levels
Guide the MV by the airway plateau pressure
|
Selection of decremental PEEP according to the RS elastance
Guide the MV by the airway plateau pressure
|
PEEP selection to counteract the effect of the IAP
Guide MV by the esophageal pressure
|


from overrides import overrides
import numpy as np
import torch
import torch.nn as nn
import torch.nn.functional as F
from claf.decorator import register
from claf.model.base import ModelWithTokenEmbedder
from claf.model.sequence_classification.mixin import SequenceClassification
from claf.modules import functional as f
[docs]@register("model:structured_self_attention")
class StructuredSelfAttention(SequenceClassification, ModelWithTokenEmbedder):
"""
Implementation of model presented in
A Structured Self-attentive Sentence Embedding
(https://arxiv.org/abs/1703.03130)
* Args:
token_embedder: used to embed the sequence
num_classes: number of classified classes
* Kwargs:
encoding_rnn_hidden_dim: hidden dimension of rnn (unidirectional)
encoding_rnn_num_layer: the number of rnn layers
encoding_rnn_dropout: rnn dropout probability
attention_dim: attention dimension # d_a in the paper
num_attention_heads: number of attention heads # r in the paper
sequence_embed_dim: dimension of sequence embedding
dropout: classification layer dropout
penalization_coefficient: penalty coefficient for frobenius norm
"""
def __init__(
self,
token_embedder,
num_classes,
encoding_rnn_hidden_dim=300,
encoding_rnn_num_layer=2,
encoding_rnn_dropout=0.,
attention_dim=350,
num_attention_heads=30,
sequence_embed_dim=2000,
dropout=0.5,
penalization_coefficient=1.,
):
super(StructuredSelfAttention, self).__init__(token_embedder)
rnn_input_dim = token_embedder.get_embed_dim()
self.num_classes = num_classes
self.encoding_rnn_hidden_dim = encoding_rnn_hidden_dim * 2 # bidirectional
self.attention_dim = attention_dim
self.num_attention_heads = num_attention_heads
self.project_dim = sequence_embed_dim
self.dropout = dropout
self.penalization_coefficient = penalization_coefficient
self.encoder = nn.LSTM(
input_size=rnn_input_dim,
hidden_size=encoding_rnn_hidden_dim,
num_layers=encoding_rnn_num_layer,
dropout=encoding_rnn_dropout,
bidirectional=True,
batch_first=True,
)
self.A = nn.Sequential(
nn.Linear(self.encoding_rnn_hidden_dim, attention_dim, bias=False),
nn.Tanh(),
nn.Linear(attention_dim, num_attention_heads, bias=False),
)
self.fully_connected = nn.Sequential(
nn.Linear(self.encoding_rnn_hidden_dim * num_attention_heads, sequence_embed_dim),
nn.ReLU(),
nn.Dropout(dropout),
)
self.classifier = nn.Linear(sequence_embed_dim, num_classes)
self.criterion = nn.CrossEntropyLoss()
[docs] @overrides
def forward(self, features, labels=None):
"""
* Args:
features: feature dictionary like below.
{"sequence": [0, 3, 4, 1]}
* Kwargs:
label: label dictionary like below.
{"class_idx": 2, "data_idx": 0}
Do not calculate loss when there is no label. (inference/predict mode)
* Returns: output_dict (dict) consisting of
- sequence_embed: embedding vector of the sequence
- logits: representing unnormalized log probabilities of the class.
- class_idx: target class idx
- data_idx: data idx
- loss: a scalar loss to be optimized
"""
sequence = features["sequence"]
# Sorted Sequence config (seq_lengths, perm_idx, unperm_idx) for RNN pack_forward
sequence_config = f.get_sorted_seq_config(sequence)
token_embed = self.token_embedder(sequence)
token_encodings = f.forward_rnn_with_pack(
self.encoder, token_embed, sequence_config
) # [B, L, encoding_rnn_hidden_dim]
attention = self.A(token_encodings).transpose(1, 2) # [B, num_attention_heads, L]
sequence_mask = f.get_mask_from_tokens(sequence).float() # [B, L]
sequence_mask = sequence_mask.unsqueeze(1).expand_as(attention)
attention = F.softmax(f.add_masked_value(attention, sequence_mask) + 1e-13, dim=2)
attended_encodings = torch.bmm(
attention, token_encodings
) # [B, num_attention_heads, sequence_embed_dim]
sequence_embed = self.fully_connected(
attended_encodings.view(attended_encodings.size(0), -1)
) # [B, sequence_embed_dim]
logits = self.classifier(sequence_embed) # [B, num_classes]
output_dict = {"sequence_embed": sequence_embed, "logits": logits}
if labels:
class_idx = labels["class_idx"]
data_idx = labels["data_idx"]
output_dict["class_idx"] = class_idx
output_dict["data_idx"] = data_idx
# Loss
loss = self.criterion(logits, class_idx)
loss += self.penalty(attention)
output_dict["loss"] = loss.unsqueeze(0) # NOTE: DataParallel concat Error
return output_dict
[docs] def penalty(self, attention):
aa = torch.bmm(
attention, attention.transpose(1, 2)
) # [B, num_attention_heads, num_attention_heads]
penalization_term = ((aa - aa.new_tensor(np.eye(aa.size(1)))) ** 2).sum() ** 0.5
return penalization_term * self.penalization_coefficient


Activities
Research group Inka
We are implementing highly application-oriented software solutions, including several base modules and products for information-sharing and communication purposes. Of course, research aspects dealing with these complex topics contain a vast amount of challenges.
For this reason we are engaged in branches like developing algorithms and processing digital data as well as designing interfaces and enhancing usability. Additionally, there is also a strong research focus on optimizing processes in the development of multimedia applications.
The researching group is part of the Center of Excellence for Media, Nets und Mobile Computing.
Major topics we are concentrating on are:
- Mobile information systems
- eLearning solutions (virtual teaching and learning)
For further informationen please visit the website of the researching group.


J.A.R.V.I.S.
FAQ
- Why JARVIS?

- It is a plugin for IDA Pro thought to assist you in the most common reversing tasks.
- Isn’t there already something similar?
- Yes, “curious minds often converge on the same idea” :) and by the way, there is nothing new under the sun. Now seriously, Alex and Daniel got it right with the code organization of their IDAScope plugin, so I used it as a skeleton for mine. Kudos to them!

- Don’t let physicists do computer science.
Installation
JARVIS is written entirely in Python and it is thought to be completely standalone. That means, although it runs within IDA, you can just copy its whole directory to anywhere you want. However, it is recommended (as a matter of convenience) to copy the jarvis directory and the plugin jarvis_launcher.py to plugins/
The auxiliary plugin jarvis_launcher.py registers a shortcut (Alt-J) which launches the actual plugin.
Dependencies
- Python 2.7.x (grab it here)
- Recommended Python 2.7.9+ (includes pip)
- NetworkX (pip install networkx)
- IDA Pro :)
Graphical User Interface
JARVIS is written in PySide (Qt). It consists of a dockable Widget with several tabs, one for each different category.
There are three different kinds of widgets, namely:
- Table view (for example calls within current function)
- Tree view (for example dword compares)
- Text view (the logging at the bottom)
Binary Analysis
Functionality related to binary analysis (dough!) without any special emphasis in vulnerability finding.
At least I tried, sometimes the line between both is too thin.
The options available in this tab are:
- Show most referenced functions
- Show dword compares
- Mark immediate compares within the current function
- Show calls within the current function
- Show comments within the current function
- Show referenced strings within the current function
- Show input (file and network) connecting to the current function
- Show a list of all functions in the binary
- Display connection graph (functions)
- Get all connections between functions accepting input and functions calling dangerous APIs
- Paint path(s) connecting two basic blocks
- XOR selected bytes
- useful with malware / simple encryption schemes
Bug Hunting
Functionality specifically designed around bug hunting goes here.
There is not much at the moment…
- Detection of banned APIs (MS)
- Integer issues
- Right now this is too x86 specific
- Buggy and it gets confused sometimes by loops or alike. However, false positives are quickly detected and discarded by a human agent.
- There will be false positives and negatives but as a rule of thumb you will need 10 minutes (tops) to go through them. On the bright side you will have found a handful of potentially exploitable code spots (stack, heap based buffer overflows).
- Now you need to determine whether you can influence the parameters with your input.
Import & Export
This is for interacting with external tools.
- Import a call trace from a PinTool
- Export the trace to file in GraphML format
- Import it to an external graph editor / viewer like Yed
- Import dynamic call resolution from a PinTool
- Export current function as hex
- This is needed by some tools
- Export patched bytes to file
- Creates a copy of the original file replacing the bytes patched in the IDA database.
- Requested by m1k3 :)
Scratchpad
This is the killer feature :) You can even save your notes to a file! Yes, I know IDA Pro already has this feature and saves the data to the IDB file but it looked convenient to have everything in one place.
Options
Runtime options controlling things like the amount of information being displayed, etc.
- Show unique strings
- Show unique comments
- Show unique calls
- Calculate entropy (for strings)
- Connect BB cutoff
- The cutoff parameter for the algorithm calculating paths between basic blocks
- Connect functions cutoff
- Analogous to the previous but for paths between functions
Other GUI augmentation
The main goal of JARVIS is to get out of the way while adding some nice features which allow you to work faster. With this goal in mind, some GUI augmentation has been added for your clicking pleasure.
Calculating paths between basic blocks
A new context menu has been added to the disassembly view (the graph thingy). Of course it is labeled JARVIS.
Simply right click the basic block on the graph view and select the appropiate menu entry. You will see some logging on IDA’s output window
Once you got both start and end basic blocks selected, click the connect basic blocks button to get a list of all possible paths connecting them.
Double clicking the Path ID you will be presented with a color chooser widget where you can select a custom color to paint the choosen path on the graph view.
A penetrating yellow always does the trick :)
Voila! There you have your very visual path between basic blocks.
PinTracer
The complementary tracing tool is Intel PIN based with a PySide GUI.
Since IDA Pro has a version of PySide itself, it is advised to install PySide in a virtual environment (read this)


Sjoerd Valk
“That habit of checking progress is an essential part of the feedback loop used to encourage additional exercise. The mobile phone application Lift builds user- selected habits by cueing people each day to take their action, and then recording it and rewarding them”
“The Weight Watchers approach is to change our behaviors and habits. This isn’t a diet that you’re going to go through. It’s a new way of life.”
“Overall, the trick is to carefully use the threat of punishment (and ide- ally, a self-imposed one) to motivate action without actually punishing people and driving them away."
“By breaking challenging distances into smaller and more easily achievable steps, Runkeeper helps you set goals and work towards them run by run.”


{% extends "includes/lists/object_list_base.html" %} {% block title %}Organizations list - {{ block.super }}{% endblock title %} {% block page_title %}Organizations{% endblock page_title %} {% block top_panel %}
Browse through these forward-looking organizations that are using next-generation technologies to transform everything from healthcare to education. Be sure to click on their profiles to learn more about their work and how you can get involved.


"A good physician treats the disease,
The great physician treats the patient who has the disease"
~William Osler
Have a Good day Doctor:)
Your messages...
×
Hey!
You have no messages for now.
Your patients
*************
Patient 1
Patient 2


@()(implicit request: RequestHeader) @import controllers.handlers.OneFiveOneDateUtils @import controllers.handlers.OneFiveOneConstants @import utils.ChallengeYears @main("Rules of the Challenge") {
For @ChallengeYears.ThisYear.yearString, the rules are as follows:
In any order, interleaving as you will, do:
Then when all that is done, drink a shot of Bacardi 151 and take a picture to mark the occasion. We start on on @OneFiveOneDateUtils.printableDate(OneFiveOneConstants.START_OF_CHALLENGE) at 12:00am.
Conversion ratios:
The spirit of this is to incentivize more exercise. So if you have a pedometer, think about tracking only what is really extra walking or running, and not your day-to-day walking in the office or home that everyone does but will not track without a pedometer.
}


Add Spending
{{#each itemDatabase}}
{{item_name}}
{{item_price}}
Category: {{item_priority}}
{{/each}}
Item Name:
Price:
Motive:
Select your motive for this spending
Physical needs
Emotional needs
To kill time
A treat
Not clear


Hope Village is a community in Somalia that houses refugees who are there to escape the political instability and violence in the region. I worked remotely with a class at Yale that was working with women from the village to help them build businesses to support themselves. The women make baskets, sandals, jams, and honeys that would be exported and sold so that the women could support themselves. I worked with the class on a freelance basis to design labels for products that the village produced for export. I consulted with a professor in Chicago who specializes in the study of languages for help with Arabic and Somali translations. I researched the country and received feedback on cultural imagery. Through their feedback, I changed the illustration so that the dress covered her arms, I altered the head wrap, and I changed the dress so that it was not green, since that is not a color that is often worn there.


HangMan.
"Every guilty person is his own hangman."
Lucius Annaeus Seneca
Guess a Letter:
Guessed Letters:


This document provides information to implementers who wish to run the QT3 Test Suite on their XQuery or XPath implementation. It includes guidelines how test cases can be customized in order to run on an implementation, and describes the process of evaluating the results.
Guidelines for submitting results to the XML Query Working Group can be found in Reporting Results.
Our source files are available at http://dev.w3.org/cvsweb/2011/QT3-test-suite/. This page provides the ability to view individual files.
If you want to get the latest version of the test suite, but don't intend to make any contributions,
you can use anonymous CVS to check the whole suite out into your local filestore. Use the
CVS repository name :pserver:anonymous@dev.w3.org:/sources/public
, password anonymous
,
and the module name 2011/QT3-test-suite
.
The QT3 test suite is made available under the terms of the W3C Licenses described at: http://www.w3.org/Consortium/Legal/2008/04-testsuite-copyright
Where these licenses prohibit alteration of test material, such prohibition does not apply to alterations explicitly permitted in this documentation.
Contributors to the test suite can be assumed to have agreed to make their contributions available under these terms and conditions, and take responsibility for ensuring that they are entitled to make the material available. In the event that anyone encounters material which should not have been submitted and published, however, they should immediately let the Working Group know, so that it can be withdrawn.
The primary documentation of the test suite (alongside this document) is the schema for the catalog and test-set files, which is found at catalog-schema.xsd. If viewed directly in an XSLT-capable browser, the schema is rendered automatically into HTML. In case this mechanism does not work, a pre-rendered version of the HTML is at catalog-schema.html. (In many browsers the pre-rendered form is more readable).
The main purpose of the test suite is to enable XPath 3.0 and XQuery 3.0 implementations to be tested. However, the test suite also contains a great many tests that can be used to test XPath 2.0 and XQuery 1.0 implementations, and these are marked as such in the test metadata.
The primary objective of the Working Group in developing the tests is to gather the information needed to progress the specifications through the W3C process: that is, to demonstrate that the specifications are implementable and that implementations are interoperable. However, many contributors of tests are implementors who are also interested in aspects of the quality of their implementations that go beyond this narrow objective, and this is reflected in nature of the tests.
As well as XPath and XQuery, the tests also cover Serialization, though coverage in this area is less complete.
Implementers are expected to write their own test harness that performs the following tasks:
The drivers
directory contains some test drivers that have been
contributed for particular implementations; authors of new test drivers might like
to examine these and use them as a starting point for writing their own test drivers.
The code in this directory should be regarded as being "for information only"; it
is not intended to serve any purpose other than illustration, and the code may
not work with all releases of the implementations in question, let alone with other implementations.
Published results submitted
by implementors were not necessarily obtained using the test drivers found in this
directory. Further contributions to this directory are welcome.
Implementors are encouraged to submit results to W3C, in order to achieve the purpose for which the tests were designed. For information on reporting results, see Reporting results.
If you believe that some of the queries or their expected results are incorrect, then we encourage you to enter bug reports in the public instance of Bugzilla at W3C, http://www.w3.org/Bugs/Public/. To enter a bug report you will need a Bugzilla signon (email address and password). You can create this singon by following the Open a new Bugzilla account link on the Bugzilla Main Page.
General information on Bugzilla, an open-source bug tracking system, is available at http://www.bugzilla.org/. The standard documentation for the version currently being run on the W3C server is available at http://www.bugzilla.org/docs/2.20/html/.
To enter a bug report in Bugzilla you will need to log in, choose the action "New", and then choose the "XQuery / XPath / XSLT" product and the "XQuery/XPath Test Suite" component. Please be specific about the problem that you are reporting. Clearly identify the test case or test cases that are problematic. If you believe that the expected result is wrong, then tell us what result you believe is correct. If you believe that another result for a test case is justified, then please tell us what it is. In both cases, please cite portions of one or more of the XQuery specifications that support your position.
All bug reports raised against the test suite are initially allocated to the test coordinator. The test coordinator will then assign them to someone for resolution. Sometimes this will be the original author of the test, sometimes a person in the Working Group who has recognized expertise in the relevant area. Experts other than the assignee are welcome to fix the bug if they are confident that the fix will be uncontroversial.
Where a bug report raises difficult questions of interpretation of the specification, the test coordinator will assign the bug to the chair of the Working Group, who will ensure that the question is discussed by the Working Group as a whole. In some cases the bug report will be "promoted" to a bug against the specification itself.
Many of the tests have dependencies, which means that not every implementation will be able to run every test. The design intent is that all dependencies that might affect the ability of an implementation to run a particular test are documented in the test metadata. However, this principle is not followed slavishly; for example, the specification allows implementation-defined limits on the length of strings, but most tests assume that all implementations will be able to handle strings up to a few thousand characters, without documenting this as a dependency. Implementors encountering a test that makes unwarranted assumptions are strongly encouraged to challenge the test, as described below, so that the dependencies can be properly documented.
One of the major dependencies that permeates all tests is which specification(s) the
test is designed to exercise. This will be some combination of one or more of XQuery 1.0,
XQuery 3.0, XPath 2.0, and XPath 3.0. These are documented using <spec type="lang" value="V"/>
where V is typically a space-separated sequence of "XQ10", "XQ30+", "XQ10+", "XP20", "XP30+",
or "XP20+", where "XQ" means XQuery, "XP" means XPath, and the "+" should be read as "or later".
(Tests labelled as applicable to 3.0 are assumed to be applicable to later releases, until
proved otherwise.)
Although a product may support more than one of these languages/versions, a given run of the test suite should assume that the product under test only supports one language/version, and should only attempt to execute the tests applicable to that language/version. Each test result submission is therefore concerned only with one of these specifications; products that implement more than one specification are encouraged to submit separate results for each one.
The semantics of XPath in some cases depend on the host language. The test suite makes the following assumptions about the host language:
The host language does not prohibit use of features such as the namespace axis or XPath 1.0 backwards compatibility (if it does so, then tests with such dependencies cannot be run)
The default values for components of the static and dynamic context are as described in Appendix C of the XPath specification.
The host language does not normalize line breaks on input (since the XPath expression is contained in an XML document, the XML parser will have already normalized line breaks, and to do so again would drop characters such as CR which need to be retained for the test to work correctly.)
Optional features in the specification fall into two categories: named features listed
explicitly in the Conformance section of the specification (for example the Static Typing feature,
or Schema Awareness); and those that are merely mentioned in the prose of the specification
as areas where results are implementation-defined or -dependent (for example, the set of
languages supported for the format-date
function). In the test suite, both kinds
of dependency are handled in the same way. Elements within the <dependencies>
section of the test metadata list features or properties that must be present for the test to work
(or in a few cases, features/properties that must be absent for it to work).
The current list of features and their intended meaning is as follows:
| Feature name | Approx number of tests | Meaning |
|---|---|---|
| schemaValidation | 141 | Requires a query to support the validate expression, and/or to be able to accept source documents that have been validated. |
| schemaImport | 594 | Requires the query to support an import schema declaration. |
| schemaAware | 28 | Combination of schemaValidation and schemaImport |
| typedData | 1 | Requires the processor to support typed data (but not necessarily schema import or schema validation) |
| higherOrderFunctions | 1578 | Requires support for higher order functions (XPath or XQuery) |
| staticTyping | 84 | Requires "pessimistic" static typing |
| serialization | 34 | Requires the query to support serialization: specifically, to recognize the serialization parameters defined in the query and to perform serialization using the values of those parameters as defined in the Serialization 3.0 specification (this is a stronger requirement than merely providing the XQuery 3.0 serialization feature). |
| infoset-dtd | 34 | Requires source documents to be constructed according to the rules for construction from an Infoset, in particular recognizing ID/IDREF attributes identified as such in a DTD |
| xpath-1.0-compatibility | 5 | For XPath tests, requires the expression to be evaluated in XPath 1.0 compatibility mode. (In general, if this dependency is not present then the test must NOT be run in 1.0 compatibility mode.) |
| namespace-axis | 35 | For XPath tests, requires support for the namespace axis |
| moduleImport | 53 | For XQuery, requires support for import module declaration |
| schema-location-hint | 3 | Requires the "at URI" location hint in import schema to be interpreted as a relative URL. |
| collection-stability | 2 | Requires collections to be stable (implementations are allowed to support non-stable collections) |
| directory-as-collation-uri | 1 | Requires an implementation to recognize a file:/// URL identifying a directory as a collection URI |
A complete list of dependencies used in the test suite can be obtained by running the query
dependencies.xq
contained in the tools directory.
A test driver can adopt two possible strategies when it finds a test with such dependencies. It can decide whether or not to run the test: if a product does not support an optional feature that the test requires, then the test can be skipped. Alternatively, it can configure the product under test in such a way that the dependency is satisfied; for example, if the test requires support for German as the default host language, it can configure the product under test so that German is the default language.
Sometimes there might be two versions of a test with different dependencies: for example one that expects the schema processor to support XSD 1.0 and one that expects it to support XSD 1.1. The test driver might choose to run either or both, depending on the capabilities of the product under test.
Because a key aim of the Working Group is to establish that the specification is implementable, test result submissions must identify which dependencies are satisfied by the product under test, and which are not. When a test is not run because a dependency is not satisfied, the result submission can either include an entry stating explicitly that the test was not run (perhaps with a reason), or it can simply make no mention of the test, since the analysis will assume "notRun" as the default for tests omitted from the report.
The semantics of XQuery and XPath are defined by formalizing the concept of the "context" which
encapsulates all the external information affecting the outcome of a query. The initialization of a
context for a query or path expression is the role of the <environment>
element
in the metadata.
Environments are named to reduce duplication in the metadata when many tests use the same environment; this also gives test drivers the opportunity to save time or memory by building an environment once and then re-using it for many tests. Some tests, however, have a unique environment which is then described as part of the test case.
The static base URI of the query is always the URI of the file containing the query, which will typically be the catalog file.
Where components of the static or context are not explicitly defined in the test's environment, it is generally assumed that they take their default values (as described for example in Appendix C of the XQuery specification). Although the specification does not require implementations to respect these default values, running a test with a different context from that assumed by the test author may result in test failures, so it is the job of the test driver to construct a context which, as far as possible, consists of the default context from the specification overlaid with the values explicitly defined in the test environment.
Also: XQuery and XPath do not explicitly require implementations to provide a way for all values in the static and dynamic context to be set. For example, an implementation that does not allow any collations to be defined (other than the Unicode Codepoint Collation) would be technically conformant; so also would be an implementation in which the default collection is always an empty sequence. There is therefore an implicit dependency, when values are set in the environment, that the implementation allows such values to be set. An implementation that cannot set the context as required should behave in the same way as if a dependency has not been satisfied, ideally reporting the test as "notRun" with a reason.
An implementation that cannot run a test for such a reason may attempt to modify the test so that it can be run; for example a call on collection() might be modified to use an external variable instead. If any tests are modified in this kind of way this must be reported in the test results submission.
The following notes related to particular parts of the test environment.
Source documents (including XML files and text files) accessed by a query
are generally described as part of the environment. They are generally included
within the test suite repository, and their location is given relative to the
relevant catalog file using a file
attribute, for example:
<source file="id/InvalidXMLId.xml" uri="id/InvalidXMLId.xml"/>
There are a few exceptions to this rule: there are a handful of tests, for example, that attempt to ensure that files are accessible via HTTP, and these typically refer to documents (hopefully very stable documents) on the W3C web site. There are also a handful of tests that attempt to refer to documents that are by intention unavailable or invalid.
The uri
given in the above example indicates that the test may attempt
to retrieve the document using a call on the doc()
function with the supplied
URI. This should be interpreted as a relative URI, relative to the base URI of the query
(which in the vast majority of cases is the same as the base URI of the XML file containing
the catalog metadata).
The attribute role="."
on a <source>
element indicates
that the source document in question is supplied as the initial context item of the query.
There are rather few tests in which the context item is anything other than a document node:
in such cases the <context-item>
element of the environment is used.
Schema documents are identified in the environment in a similar way to source documents.
The role
attribute indicates whether the schema is imported into the query, or
used for source document validation. Where source documents are to be validated, this should
be indicated by the presence of the attribute validation="strict"
or
validation="lax"
on the source
element.
Collections are identified in the environment with an arbitrary URI, and a list of
source
elements for the documents comprising the collection. An implementation that
cannot accept arbitrary collection URIs may modify the source query text to use a different URI in
a form that it can accept; it may also take steps such as making copies of the source files
in a particular filestore location (though this may make it difficult to achieve correct base URIs).
External variables declared in the test query are bound in the environment using an element of the form:
<param name="x" select="'abc'" declared="true"/>
The declared
attribute indicates whether the external variable is declared as such within the query;
this will generally be true for XQuery tests and false for XPath tests, since XPath cannot contain external variable
declarations. If a test with declared="false"
is to be run using an XQuery processor, the test driver
may need to customize the query to add an external variable declaration.
The select
attribute will always be a simple XPath expression computing the value to be
passed (here a string literal).
The test cases and their associated results have been written with an expectation that the default value for the boundary-space policy is strip. If necessary, a test harness may transform queries by adding "declare boundary-space strip;" for those queries that do not already contain a boundary-space declaration.
The meanings of other elements found in the environment are best discerned by studying the test cases, and the documentation within the catalog schema. (The catalog schema has an associated stylesheet, and clicking this link should show a browsable rendition of the schema rather than the raw XSD code.)
Module import statements may appear in either the main query and/or the
imported module library modules themselves. A library module to be used by a query
will always be listed in the module
element of the test case
(it is not part of the context, therefore not part of the environment
element), and it will always appear with the same absolute URI in an import
declaration within the query (or library module) itself. The catalog identifies
the actual location of the module within the test suite using a relative file name.
Generally, import module
declarations within a query are written without
any location hints, except where the purpose of the test is to ensure that location hints
can be processed. If an implementation provides no way of resolving an import module
declaration without a location hint, then the test driver may modify the query to add a location
hint before processing.
Similar considerations apply to location hints in import schema
declarations.
The design of the test suite aims to ensure that, as far as possible, the tests can be run by any implementation.
However, the XQuery language places few constraints on the interaction between an XQuery implementation and its environment. Some implementations, for example, might require that queries are embedded in another host language such as SQL. Some implementations may provide no mechanisms for setting parts of the evaluation context, such as collection or collation URIs; it would even be possible (and reasonable, in some circumstances) for an implementation to disallow use of the doc() function (more specifically, to treat all document URIs as unavailable). As a general rule, test drivers are therefore permitted to make whatever modifications to tests as are necessary to execute the test within the constraints imposed by an implementation, provided that imposition of such constraints is permitted by the language specification. This might include, for example, replacing a call to the doc() function by a reference to an external variable.
Currently the test suite does not test XQueryX.
The expected result of a test is expressed as one or more assertions.
Where there are several assertions, they can be combined using all-of
and any-of
elements to indicate whether all the assertions must
be satisified, or only one of them. These combinators can be arbitrarily nested.
There are basically four kinds of assertion:
Success assertions (the most common kind) are boolean predicates applied to the result of
the query, considered as an XDM instance. Examples are assert-true
and assert-false
,
which assert that the query result is the singleton boolean value true or false respectively;
assert-empty
which asserts that the result is an empty sequence; assert-type
which asserts the type of the result, and assert-count
which asserts its cardinality;
assert-eq
, assert-deep-equal
, and assert-string-value
which compare the
result to a given value with varying comparison semantics. The most general assertion is simply assert
which evaluates a boolean XPath expression with the result sequence as input. The assert-xml
assertion succeeds if the result is an XML document that compares deep-equal to the document contained (in XML form)
in the assertion.
Error assertions succeed only if the test query reports an error. The error assertion indicates the expected error code. Failing with "the wrong error code" may be reported as a pass, but this must be noted in a comment against the test results. (Implementors are advised to check all such cases carefully, since failing for the wrong reason can often indicate a bug in the product under test.)
Serialization assertions are predicates applied to the result of serializing the query, using
the serialization parameters given within the query itself. There are two: assert-serialization
compares the serialization of the query result to a given string as a literal match, and serialization-matches
tests whether it matches a regular expression.
Serialization error assertions succeed only if serialization fails; apart from the fact that the query result must be serialized, they are handled in the same way as other error assertions.
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@article{chen2020learning, title={Learning on attribute-missing graphs}, author={Chen, Xu and Chen, Siheng and Yao, Jiangchao and Zheng, Huangjie and Zhang, Ya and Tsang, Ivor W}, journal={IEEE Transactions on Pattern Analysis and Machine Intelligence}, year={2020}, publisher={IEEE} }