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Xcode source automatic formatting
...o-formatting used when you paste code into your source file. I am totally with you, though; there definitely should be something in there to help with formatting issues.
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How to remove element from an array in JavaScript?
I want to remove the first element of the array so that it becomes:
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PHP cURL HTTP CODE return 0
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If you connect with the server, then you can get a return code from it, otherwise it will fail and you get a 0. So if you try to connect to "www.google.com/lksdfk" you will get a return code of 400, if you go directly to google.com, you will...
Rails bundle install production only
I'm still new to rails/ruby/bundler and am a little confused.
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A generic list of anonymous class
In C# 3.0 you can create anonymous class with the following syntax
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Is it possible to get the iOS 5.1 SDK for Xcode 4.2 on Snow Leopard?
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Re-start Xcode on the Snow Leopard machine and re-connect the devices and it seems happy enough.
If you don't have access to a machine with Lion and Xcode 4.3.1:
You can get the files out of the 4.3.1 DMG which can be downloaded from Apple here: Downloads for Apple Developers.
Mount the DMG, Sh...
What's the difference between a single precision and double precision floating point operation?
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Note: the Nintendo 64 does have a 64-bit processor, however:
Many games took advantage of the chip's 32-bit processing mode as the greater data precision available with 64-bit data types is not typically required by 3D games, as well as the fact that processi...
How do I do string replace in JavaScript to convert ‘9.61’ to ‘9:61’?
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Do it like this:
var value = $("#text").val(); // value = 9.61 use $("#text").text() if you are not on select box...
value = value.replace(".", ":"); // value = 9:61
// can then use it as
$("#anothertext").val(value);
Updat...
Last segment of URL in jquery
...ay, you'll avoid creating an array containing all your URL segments, as split() does.
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Does PowerShell support constants?
...Variable test -Force
whereas a constant variable can't be removed (even with -Force).
See this TechNet article for more details.
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