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Change the default editor for files opened in the terminal? (e.g. set it to TextEdit/Coda/Textmate)
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edited Jun 20 at 9:12
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answered Aug 22 '10 at 0:44
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Is a memory leak created if a MemoryStream in .NET is not closed?
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12 Answers
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What is the difference between application server and web server?
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Why em instead of px?
...related to each other; that is, 1in is always 96px, just as 1in is always 72pt. (Note that 1in is almost never actually a physical inch when talking about screen-based media). All absolute measurements assume a nominal screen resolution of 96ppi and a nominal viewing distance of a desktop monitor,...
Ruby, Difference between exec, system and %x() or Backticks
... argument to this method. For example:
>> system("date")
Wed Sep 4 22:03:44 CEST 2013
=> true
The invoked program will use the current STDIN, STDOUT and STDERR objects of your Ruby program. In fact, the actual return value is either true, false or nil. In the example the date was printe...
PHP equivalent of .NET/Java's toString()
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Set the selected index of a Dropdown using jQuery
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answered Aug 21 '09 at 21:15
gnarfgnarf
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When to use Cast() and Oftype() in Linq
... InvalidCastException
EDIT
for example:
object[] objs = new object[] { "12345", 12 };
objs.Cast<string>().ToArray(); //throws InvalidCastException
objs.OfType<string>().ToArray(); //return { "12345" }
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How to get Git to clone into current directory
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22 Answers
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Execute command on all files in a directory
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The following bash code will pass $file to command where $file will represent every file in /dir...