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foreach with index [duplicate]
...e helper properties (first/last/index) should be included in the standard .net framework!
– Philip Daubmeier
Apr 19 '10 at 16:08
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Can I use the range operator with if statement in Swift?
...tor too, until found that its implementation is inefficient - https://oleb.net/blog/2015/09/swift-ranges-and-intervals/
We can represent the condition x < 0 using a range:
(Int.min..<0).contains(x) is exactly equivalent. It is vastly slower,
though. The default implementation of contai...
Merging dictionaries in C#
...t yay Wayback machine: web.archive.org/web/20150311191313/http://diditwith.net/2006/10/…
– CAD bloke
Mar 18 '16 at 8:59
1
...
Check if PHP session has already started
... == PHP_SESSION_NONE) {
session_start();
}
Reference: http://www.php.net/manual/en/function.session-status.php
For versions of PHP < 5.4.0
if(session_id() == '') {
session_start();
}
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How does StartCoroutine / yield return pattern really work in Unity?
...oad the new value from a file, or it could download an image from the Internet and hash it and store the new hash in Current… or it could even do one thing for the first element in the sequence, and something entirely different for the second. You could even use it to generate an infinite sequence...
Check to see if a string is serialized?
...
@FranciscoLuz from the manual php.net/manual/en/function.unserialize.php In case the passed string is not unserializeable, FALSE is returned and E_NOTICE is issued. We can't catch E_NOTICE error as it isn't a thrown exception.
– Hazem N...
How to define an empty object in PHP
...
php.net said it is best:
$new_empty_object = new stdClass();
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C# switch on type [duplicate]
...
Here's another take on the matter using Linq: http://community.bartdesmet.net/blogs/bart/archive/2008/03/30/a-functional-c-type-switch.aspx
Otherwise something along these lines could help
// nasty..
switch(MyObj.GetType.ToString()){
case "Type1": etc
}
// clumsy...
if myObj is Type1 then
if...
Scrolling child div scrolls the window, how do I stop that?
... adding DOMMouseScroll event makes it work with Firefox → jsfiddle.net/chodorowicz/egqy7mbz/1
– chodorowicz
Jul 3 '15 at 17:35
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AngularJS - pass function to directive
...function with parameters that the directive can generate.
http://jsfiddle.net/mygknek2/
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