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Why does JQuery have dollar signs everywhere?
I am working on a project with quite a lot of JQuery in it. The JQuery has a lot of $ signs everywhere, for example
7 Answ...
RedirectToAction with parameter
...ill cause a redirect to Site/Controller/Action/99. No need for temp or any kind of view data.
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Git fetch remote branch
My colleague and I are working on the same repository. We've branched it into two branches, each technically for different projects, but they have similarities, so we'll sometimes want to commit back to the * master from the branch .
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Access-Control-Allow-Origin wildcard subdomains, ports and protocols
...at we didn't have before... now added that too.
– Erik Melkersson
Dec 4 '15 at 11:48
2
Doesn't wo...
C++ SFINAE examples?
I want to get into more template meta-programming. I know that SFINAE stands for "substitution failure is not an error." But can someone show me a good use for SFINAE?
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Get current URL with jQuery?
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Ryan DohertyRyan Doherty
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How to remove all the null elements inside a generic list in one go?
...y answer but using the newer C#3 lambda syntax.
– Mark Bell
Jun 18 '10 at 13:02
@Mark: I saw the posted seconds and ma...
How to log source file name and line number in Python
...d the python standard logging system, so that when a logging method is invoked it also logs the file and the line number where it was invoked or maybe the method that invoked it?
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Java generics T vs Object
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Isolated from context - no difference. On both t and obj you can invoke only the methods of Object.
But with context - if you have a generic class:
MyClass<Foo> my = new MyClass<Foo>();
Foo foo = new Foo();
Then:
Foo newFoo = my.doSomething(foo);
Same code with object
Foo n...
How to detect first time app launch on an iPhone
...y *)launchOptions
{
if (![[NSUserDefaults standardUserDefaults] boolForKey:@"HasLaunchedOnce"])
{
[[NSUserDefaults standardUserDefaults] setBool:YES forKey:@"HasLaunchedOnce"];
[[NSUserDefaults standardUserDefaults] synchronize];
}
return YES;
}
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