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m>PHP m>Unit: assert two arrays are equal, but order of elements not important
...een", "2" => "red", "5" => "blue", "9" => "pink");
had the same content (order not relevant for me) as
$actual = array("0" => "pink", "1" => "green", "3" => "yellow", "red", "blue");
So I have used array_diff.
Final result was (if the arrays are equal, the difference will re...
Is it possible to implement dynamic getters/setters in JavaScript?
...ll=\"#1BB76E\"/\u003e\u003c/svg\u003e\u003c/a\u003e",
contentPolicyHtml: "User contributions licensed under \u003ca href=\"https://stackoverflow.com/help/licensing\"\u003ecc by-sa\u003c/a\u003e \u003ca href=\"https://stackoverflow.com/legal/content-policy\"\u003e(content policy)...
Cannot use object of type stdClass as array?
...ntm>ex m>t);
If you have identifiers like from-date (the hyphen would cause a m>PHP m> error when using the above method) you have to write:
var_dump($result->{'from-date'});
If you want an array you can do something like this:
$result = json_decode($json, true);
Or cast the object to an array:
$r...
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Add … if string is too long m>PHP m> [duplicate]
...
The m>PHP m> way of doing this is simple:
$out = strlen($in) > 50 ? substr($in,0,50)."..." : $in;
But you can achieve a much nicer effect with this CSS:
.ellipsis {
overflow: hidden;
white-space: nowrap;
tm>ex m>t-overfl...
Java: function for arrays like m>PHP m>'s join()?
I want to join a String[] with a glue string. Is there a function for this?
22 Answers
...
Defining an abstract class without any abstract methods
...u can easily define an abstract class without any abstract method.
As for m>Ex m>ample :
public abstract class AbstractClass{
public String nonAbstractMethodOne(String param1,String param2){
String param = param1 + param2;
return param;
}
public static void nonAbstractMeth...
Is there a cross-domain iframe height auto-resizer that works?
...iFrame-resizer
This is a simple library for keeping iFrames sized to their content. It uses the PostMessage and MutationObserver APIs, with fall backs for IE8-10. It also has options for the content page to request the containing iFrame is a certain size and can also close the iFrame when your done ...
Copy constructor versus Clone()
...ist<T> isn't going to know anything more about properly cloning it's contents than you are. If the underlying object is immutable, you are good to go. Otherwise, if the underlying object has a Clone() method you will have to use it. List<T> aList = new List<T>(aFullListOfT.Sele...
jQuery UI Sortable, then write order into a database
...Ted array and update the elements' positions accordingly.
For m>ex m>ample, in m>PHP m>:
$i = 0;
foreach ($_POST['item'] as $value) {
// m>Ex m>ecute statement:
// UPDATE [Table] SET [Position] = $i WHERE [EntityId] = $value
$i++;
}
m>Ex m>ample on jsFiddle.
...