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WAMP/XAMPP is responding very slow over localhost

I don't know what the problem is. WAMP was very slow, so I reformatted my computer and installed WAMP. Still, accessing localhost is very, very slow, and sometimes it doesn't even load at all. I even removed it and replaced it with XAMPP, but I still got the same result. What might possibly be the p...
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How to “properly” create a custom object in JavaScript?

...ype.toString= function() { return 'Shape at '+this.x+', '+this.y; }; Now to subclass it, in as much as you can call what JavaScript does subclassing. We do that by completely replacing that weird magic prototype property: function Circle(x, y, r) { Shape.call(this, x, y); // invoke the ba...
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Hidden features of Perl?

... There are many non-obvious features in Perl. For example, did you know that there can be a space after a sigil? $ perl -wle 'my $x = 3; print $ x' 3 Or that you can give subs numeric names if you use symbolic references? $ perl -lwe '*4 = sub { print "yes" }; 4->()' yes There's a...
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Loading Backbone and Underscore using RequireJS

... RequireJS 2.X now organically addresses non-AMD modules such as Backbone & Underscore much better, using the new shim configuration. The shim configuration is simple to use: (1) one states the dependencies (deps), if any, (which may...
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What would cause an algorithm to have O(log n) complexity?

My knowledge of big-O is limited, and when log terms show up in the equation it throws me off even more. 6 Answers ...
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java.util.regex - importance of Pattern.compile()?

... It always seems like you know so much about Java. They should hire you to work for them... – jjnguy Nov 12 '09 at 6:24 add a ...
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How to empty a list in C#?

...ds 5 equal answers?): list.Add(5); // list contains at least one element now list = new List<int>(); // list in "list" is empty now Keep in mind that all other references to the old list have not been cleared (depending on the situation, this might be what you want). Also, in terms of perf...
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PowerShell script to return versions of .NET Framework on a machine?

...0 ... EDIT: For .Net 4.5 and up, this changed slightly again, so there's now a nice MSDN article here explaining how to convert the Release value to a .Net version number, it's a total train wreck :-( This looks right to me (note that it outputs separate version numbers for WCF & WPF on 3.0. ...
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How can I get seconds since epoch in Javascript?

... Re: arcane magic: Per these docs, Javascript knows how to convert a Date object to a Number. This means that you can type Number(new Date()) to get a number, or even +(new Date()), or use any Date instance in a numerical context such as new Date()/1000 and Javascript wi...
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Private setters in Json.Net

I know there's an attribute to handle private setters but I kind of want this behavior as a default, is there a way to accomplish this? Except tweaking the source. Would be great if there was a setting for this. ...