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php - get numeric index of associative array
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$blue_keys = array_search("blue", array_keys($a));
http://php.net/manual/en/function.array-keys.php
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EF Migrations: Rollback last applied migration?
...this, or better yet, take a shot at implementing it! https://github.com/dotnet/ef6
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What is the @Html.DisplayFor syntax for?
...t this blog on MVC2 templates. It's still very applicable to MVC3:
http://www.dalsoft.co.uk/blog/index.php/2010/04/26/mvc-2-templates/
It's also useful if your Model has a Data annotation. For instance, if the property on the model is decorated with the EmailAddress data annotation, DisplayFor w...
Sharing Test code in Maven
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
How to Sort a List by a property in the object
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To do this without LINQ on .Net2.0:
List<Order> objListOrder = GetOrderList();
objListOrder.Sort(
delegate(Order p1, Order p2)
{
return p1.OrderDate.CompareTo(p2.OrderDate);
}
);
If you're on .Net3.0, then LukeH's answer is ...
Named string formatting in C#
...op so it might be useful for readers if you can link them to some updated .NET resources.
– miroxlav
Feb 24 '15 at 14:06
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How do I reference a javascript object property with a hyphen in it?
...'t apply here - css defines styles using camel case in the keys: jsfiddle.net/49vkD
– Brian
Aug 19 '11 at 14:27
what ...
Transitioning from Windows Forms to WPF
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
How to get input type using jquery?
...utes on input, buttons and some selects. The fiddle here: http://jsfiddle.net/pVBU8/1/
get all the inputs:
var allInputs = $(":input");
get all the inputs type:
allInputs.attr('type');
get the values:
allInputs.val();
NOTE: .val() is NOT the same as :checked for those types where that i...
Find if variable is divisible by 2
...ven number is Odd/Even.
Source code is also available at http://jsfiddle.net/7HQNG/
Test-suites are available at http://jsfiddle.net/zeuRV/
(function() {
/*
* isEven(n)
* @args number n
* @return boolean returns whether the given number is even
*/
jQuery.isEven = func...