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Accessing last x characters of a string in Bash
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245
Last three characters of string:
${string: -3}
or
${string:(-3)}
(mind the space between...
How can I make Visual Studio's build be very verbose?
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edited Jan 10 '18 at 22:46
Peter Mortensen
26.5k2121 gold badges9292 silver badges122122 bronze badges
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Run JavaScript when an element loses focus
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258
How about onblur event :
<input type="text" name="name" value="value" onblur="alert(1);"/&...
Recommended date format for REST GET API
...t, you could also consider epoch time (e.g. http://example.com/start/1331162374). The URL looks a little cleaner, but you certainly lose readability.
The /2012/03/07 is another format you see a lot. You could expand upon that I suppose. If you go this route, just make sure you're either always in...
How do I view events fired on an element in Chrome DevTools?
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Hit F12 to open Dev Tools
Click the Sources tab
On right-hand side, scroll down to "Event Listener Breakpoints", and expand tree
Click on the events you want to listen for.
Interact with the target element, if they fire you will ...
What is the advantage of using Restangular over ngResource?
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232
I'm the creator of Restangular.
I've created a section on the README with the differences aga...
Use didSelectRowAtIndexPath or prepareForSegue method for UITableView?
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edited Feb 12 '15 at 23:57
Zack Shapiro
4,8211212 gold badges5858 silver badges106106 bronze badges
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Control the size of points in an R scatterplot?
...ain and extend.
– doug
Apr 5 '10 at 22:22
5
Agree. Setting cex globally via par changes all kind...
Order by multiple columns with Doctrine
...values for column number 1, order by it; otherwise, order by column number 2)
5 Answers
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How to concatenate and minify multiple CSS and JavaScript files with Grunt.js (0.3.x)
... under ./dest
src
├── css
│ ├── 1.css
│ ├── 2.css
│ └── 3.css
└── js
├── 1.js
├── 2.js
└── 3.js
Then set up your concat task
concat: {
js: {
src: 'src/js/*.js',
dest: 'dest/js/concat.js'
},
css: {
src...