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Symfony 2 EntityManager injection in service
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112
Your class's constructor method should be called __construct(), not __constructor():
public f...
Git: Find the most recent common ancestor of two branches
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1056
You are looking for git merge-base. Usage:
$ git merge-base branch2 branch3
050dc022f3a65bdc...
How do I set/unset a cookie with jQuery?
...ing jQuery, for example create a cookie named test and set the value to 1 ?
14 Answers
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How do ports work with IPv6?
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196
They work almost the same as today. However, be sure you include [] around your IP.
For examp...
How to redirect the output of an application in background to /dev/null
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231
You use:
yourcommand > /dev/null 2>&1
If it should run in the Background add an &...
Equivalent VB keyword for 'break'
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182
In both Visual Basic 6.0 and VB.NET you would use:
Exit For to break from For loop
Wend to b...
Clearing a string buffer/builder after loop
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135
One option is to use the delete method as follows:
StringBuffer sb = new StringBuffer();
for ...
Passing just a type as a parameter in C#
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215
There are two common approaches. First, you can pass System.Type
object GetColumnValue(string...
What does the line “#!/bin/sh” mean in a UNIX shell script?
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143
It's called a shebang, and tells the parent shell which interpreter should be used to execute ...
Meaning of Open hashing and Closed hashing
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118
The use of "closed" vs. "open" reflects whether or not we are locked in to using a certain pos...