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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...
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...
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...