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Resize HTML5 canvas to fit window
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I believe I have found an elegant solution to this:
JavaScript
/* important! for alignment, you should make things
* relative to the canvas' current width/height.
*/
function draw() {
var ctx = (a canvas context);
ctx.canvas.width = window.innerWidth;
ctx.canvas.height =...
How to run travis-ci locally
...ing on, the build command was configured in the .travis.yml file under the script: subsection and was make test.
– Scott McLeod
Apr 30 '16 at 3:39
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How do I view the full content of a text or varchar(MAX) column in SQL Server 2008 Management Studio
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The simplest workaround I found is to backup the table and view the script. To do this
Right click your database and choose Tasks > Generate Scripts...
"Introduction" page click Next
"Choose Objects" page
Choose the Select specific database objects and select your table.
Click Next
"Se...
Run function from the command line
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The second one is a more general answer. I have a script defined multiple customer functions, and only call one depending on my need
– xappppp
Apr 15 '18 at 4:16
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jQuery animate backgroundColor
...the same problem and fixed it by including jQuery UI. Here is the complete script :
<!-- include Google's AJAX API loader -->
<script src="http://www.google.com/jsapi"></script>
<!-- load JQuery and UI from Google (need to use UI to animate colors) -->
<script type="text...
How to store a command in a variable in a shell script?
...them in the string you are storing
stored_date="date -u"
# ...
For bash scripts this is rarely relevant, but one last note. Be careful with eval. Eval only strings you control, never strings coming from an untrusted user or built from untrusted user input.
Thanks to @CharlesDuffy for reminding ...
Setting environment variables via launchd.conf no longer works in OS X Yosemite/El Capitan/macOS Sie
...want to do this every time you login.
[Edit]: To avoid this, launch AppleScript Editor, enter a command like this:
do shell script "launchctl setenv variablename value"
(Use multiple lines if you want to set multiple variables)
Now save (⌘+s) as File format: Application. Finally open System ...
Shortcut to comment out a block of code with sublime text
...mments instead of single lines (e.g. /* ... */ as opposed to // ... in JavaScript). By default, the following key combinations are mapped to toggle block comments:
Ctrl+Shift+/ (On Windows and Linux)
Command ⌘+Alt+/ (On Mac)
...
Check if a file exists with wildcard in shell script [duplicate]
...ped as a command, but fails with 'no matches found' when called from a zsh script. (Strangely)
– jmary
May 29 '19 at 12:36
1
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What does $_ mean in PowerShell?
... to the pipeline. It's more a "current argument to the currently executing script block". For example while you can use it just fine in ForEach-Object or Where-Object you can't use it in something like Get-Foo|Add-Member NoteProperty Bar ($_.SomeProperty) – there's a pipeline involved, but no scri...