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What are the differences between various threading synchronization options in C#?
Can someone explain the difference between:
7 Answers
7
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Is mongodb running?
...this: 501 5365 418 0 4:10pm ttys000 0:00.00 grep mongo, does that mean it is running?
– L1ghtk3ira
May 27 '16 at 20:10
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module.exports vs exports in Node.js
... answered Aug 22 '11 at 3:38
LimeLime
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How to add include path in Qt Creator?
...ake, the standard Qt build system, just add a line to the .pro file as documented in the qmake Variable Reference:
INCLUDEPATH += <your path>
If you are using your own build system, you create a project by selecting "Import of Makefile-based project". This will create some files in your pr...
Make EditText ReadOnly
... edited Oct 24 '12 at 10:40
Mehul Mistri
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answered Jun 17 '11 at 9:47
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Command line to remove an environment variable from the OS level configuration
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To remove the variable from the current environment (not permanently):
set FOOBAR=
To permanently remove the variable from the user environment (which is the default place setx puts it):
REG delete HKCU\Environment /F /V FOOBAR
If the variable is set in the system e...
Why would one use the Publish/Subscribe pattern (in JS/jQuery)?
So, a colleague introduced me to the publish/subscribe pattern (in JS/jQuery), but I'm having a hard time getting to grips with why one would use this pattern over 'normal' JavaScript/jQuery.
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How to comment lines in rails html.erb files? [duplicate]
Am a newbie to rails ,
please let me know the way to comment out a single line and also to comment out
a block of lines in *.html.erb files.
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How to concatenate strings in twig
Anyone knows how to concatenate strings in twig? I want to do something like:
11 Answers
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Listing all permutations of a string/integer
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First of all: it smells like recursion of course!
Since you also wanted to know the principle, I did my best to explain it human language. I think recursion is very easy most of the times. You only have to grasp two steps:
The first step
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