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Reset keys of array elements in php?
...set keys
foreach($input as &$val) {
$val = array_values($val);
}
http://php.net/array_values
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How do I check if a number is positive or negative in C#?
... @SimonFischer There are definitely branches of mathematics, computer science, also regular science which use a negative and positive zero. Chemists and physicists for example will sometimes use -0 for a number which was negative and rounded to zero. Definitions only have meaning withi...
How to initialize an array in Java?
... @Hengameh: It's initialized to 0 by default. See stackoverflow.com/a/2154340/1000655
– Neal Gokli
Mar 6 '17 at 22:56
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How do I horizontally center a span element inside a div
...loat:left; remove */
margin: 10px 10px 0 0;
padding: 5px 10px
}
http://jsfiddle.net/Adrift/cePe3/
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How to clear gradle cache?
...droid Studio, and the first time I boot it up, it takes like 45 MINUTES to compile... If I don't quit the application, it is okay - each subsequent compilation/running the app will take around 45 seconds.
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How to convert string representation of list to a list?
I was wondering what the simplest way is to convert a string list like the following to a list :
15 Answers
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How can I stop a running MySQL query?
... Just enter '\P more' at the prompt. See more on this tip here dbasquare.com/2012/03/28/…
– Scott
Aug 5 '13 at 17:13
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if a ngSrc path resolves to a 404, is there a way to fallback to a default?
...o replace the src. (Plunker)
Html:
<img ng-src="smiley.png" err-src="http://google.com/favicon.ico" />
Javascript:
var app = angular.module("MyApp", []);
app.directive('errSrc', function() {
return {
link: function(scope, element, attrs) {
element.bind('error', function() {
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Rails CSRF Protection + Angular.js: protect_from_forgery makes me to log out on POST
...it's just a workaround.
Here is a document form angularJS official website http://docs.angularjs.org/api/ng.$http :
Since only JavaScript that runs on your domain could read the cookie, your server can be assured that the XHR came from JavaScript running on your domain.
To take advantage of this (...
Merge cells using EPPlus?
I'm using the EPPlus library to read/write Excel files: http://epplus.codeplex.com/
3 Answers
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