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Bash, no-arguments warning, and case decisions
...ve 1' ;;
*) echo 'you gave something else' ;;
esac
The Advanced Bash-Scripting Guide is pretty good. In spite of its name, it does treat the basics.
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Find provisioning profile in Xcode 5
...print FILENAME;e=0;exit};if($0!~/^\s*$/)prev=cur}END{exit e}' *
Here's a script that also returns the first match, but is easier to work with.
#!/bin/bash
if [ $# != 1 ] ; then
echo Usage: $0 \<start of provisioning profile name\>
exit 1
fi
read -d '' script << 'EOF'
BEGIN ...
Resize HTML5 canvas to fit window
...
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
...
How to reliably guess the encoding between MacRoman, CP1252, Latin1, UTF-8, and ASCII
... no bytes above 0x7F, then it's ASCII. (Or a 7-bit ISO646 encoding, but those are very obsolete.)
UTF-8
If your data validates as UTF-8, then you can safely assume it is UTF-8. Due to UTF-8's strict validation rules, false positives are extremely rare.
ISO-8859-1 vs. windows-1252
The only diff...
How do I view the full content of a text or varchar(MAX) column in SQL Server 2008 Management Studio
...
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...
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 ...
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
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