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How to determine if object is in array [duplicate]
...r1. It will return -1 if car1 was not found in the array.
http://jsfiddle.net/Fraximus/r154cd9o
Edit: Note that in the question, the requirements are to check for the same object referenced in the array, and NOT a new object. Even if the new object is identical in content to the object in the arra...
Use of Application.DoEvents()
...won't (typically) let the user shoot hers.
The next versions of C# and VB.NET will provide a different gun with the new await and async keywords. Inspired in small part by the trouble caused by DoEvents and threads but in large part by WinRT's API design that requires you to keep your UI updated w...
How to Copy Contents of One Canvas to Another Canvas Locally
...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...
Difference between jQuery parent(), parents() and closest() functions
...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...
What's better at freeing memory with PHP: unset() or $var = null
..., but I've recently looked through a few respectable classes found off the net that use $var = null instead.
13 Answers
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Send and receive messages through NSNotificationCenter in Objective-C?
...ived Notification - Someone seems to have logged in");
}
Source:
http://www.smipple.net/snippet/Sounden/Simple%20NSNotificationCenter%20example
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How would I run an async Task method synchronously?
...ay too often when they are not necessary. With MVC in particular, some ASP.NET/MVC APIs do assume that they have an AspNetSynchronizationContext, so this particular hack won't work if you're calling those APIs.
– Stephen Cleary
Jan 23 '14 at 12:33
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Can't operator == be applied to generic types in C#?
... Very interesting library! :) (Side note: May I suggest using the link to www.yoda.arachsys.com, because the pobox one was blocked by the firewall in my workplace? It's possible that others may face the same issue.)
– Hosam Aly
Dec 24 '08 at 12:32
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Trigger change event of dropdown
...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 div height to auto-adjust to background size?
...ut doesn't the browser have to load it twice then?
– www139
Oct 17 '15 at 14:37
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@www139 When yo...