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Generating PDF files with JavaScript
...files from a web page and I was hoping I could do this entirely within JavaScript. I need to be able to draw text, images and simple shapes. I would love to be able to do this entirely in the browser.
...
What Computer Science concepts should I know? [closed]
...able to produce sensible OO designs as well as understanding the concepts.
Scripting and regexes.
Data structures -- lists, sets, hashtables, trees, graphs, and so on -- as well as Big O notation and algorithmic complexity.
Bits, bytes and binary numbers -- how numbers are represented within the com...
Android: Test Push Notification online (Google Cloud Messaging) [closed]
...very easy way to do this.
Open http://phpfiddle.org/
Paste following php script in box. In php script set API_ACCESS_KEY, set device ids separated by coma.
Press F9 or click Run.
Have fun ;)
<?php
// API access key from Google API's Console
define( 'API_ACCESS_KEY', 'YOUR-API-ACCESS-KEY-GO...
How to move an element into another element?
...
Ever tried plain JavaScript... destination.appendChild(source); ?
onclick = function(){ destination.appendChild(source); }
div{ margin: .1em; }
#destination{ border: solid 1px red; }
#source {border: solid 1px gray; }
<!DOCTYPE html...
How to install an npm package from GitHub directly?
...ctly from github
EDIT 2: (21-10-2019) We are now living through "peak Typescript/React/Babel", and therefore JavaScript compilation has become quite common. If you need to take compilation into account look into prepare. That said, NPM modules do not need to be compiled, and it is wise to assume th...
Get the new record primary key ID from MySQL insert query?
...who came across this answer looking to return a MySQL insert id from a PHP scripted insert using standard mysql_query calls - it wont work and is not obvious without capturing SQL errors.
The newer mysqli supports multiple queries - which LAST_INSERT_ID() actually is a second query from the origin...
What do “branch”, “tag” and “trunk” mean in Subversion repositories?
...e trunk in the following ways:
Subversion allows sysadmins to create hook scripts which are triggered for execution when certain events occur; for instance, committing a change to the repository. It is very common for a typical Subversion repository implementation to treat any path containing "/tag...
Opening project in Visual Studio fails due to nuget.targets not found error
...fwlink/?LinkID=322105. The missing file is
{0}.
Migration Script
Many users have requested a migration tool to disable the
MSBuild-based package restore and convert to Automatic Package
Restore. The NuGet team has decided not to provide a supported tool
for this because of t...
Can I get “&&” or “-and” to work in PowerShell?
...lost. Maybe it is good enough for you, though.
If you're doing this in a script, you will probably be better off separating the statements, like this:
build
if ($?) {
run_tests
}
2019/11/27: The &&operator is now available for PowerShell 7 Preview 5+:
PS > echo "Hello!" &&am...
How to delete all datastore in Google App Engine?
... +1 ... but: As of 2013, remote_shell_api.py doesn't exist. The current script name is remote_api_shell.py. Also, if you use ndb (which is what most people do these days), recommended way to use ndb.delete_multi(model.Entry.query().fetch(keys_only=True))
– Uri
...