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Is it safe to delete a NULL pointer?
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edited Nov 16 '10 at 2:43
answered Nov 16 '10 at 2:38
ru...
Synchronization vs Lock
...ng released
– William Reed
Aug 26 '14 at 13:45
Ahh... One of those moments to appreciate RAII model in C++. std::lock_...
Targeting both 32bit and 64bit with Visual Studio in same solution/project
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Yes, you can target both x86 and x64 with the same code base in the same project. In general, things will Just Work if you create the right solution configurations in VS.NET (although P/Invoke to entirely unmanaged DLLs will most likely require some conditiona...
In Python, how do I iterate over a dictionary in sorted key order?
...13
jpp
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answered Dec 13 '08 at 0:49
user44484user4...
How to get last key in an array?
... do the trick :
$array = array(
'first' => 123,
'second' => 456,
'last' => 789,
);
end($array); // move the internal pointer to the end of the array
$key = key($array); // fetches the key of the element pointed to by the internal pointer
var_dump($key);
Will outpu...
Extracting extension from filename in Python
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24 Answers
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How do I detect if Python is running as a 64-bit application? [duplicate]
...windows registry. Depending on whether you're running python as 32-bit or 64-bit, the key value will be different. How do I detect if Python is running as a 64-bit application as opposed to a 32-bit application?
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Changing Vim indentation behavior by file type
...ould indent with 2 spaces, but if I open a Powershell script it should use 4 spaces.
11 Answers
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gulp command not found - error after installing gulp
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242
You forgot to install the gulp-cli package:
npm install -g gulp-cli
Then you can run the com...
How do I make a Git commit in the past?
... = e.g. Thu, 07 Apr 2005 22:13:13 +0200
ISO 8601 = e.g. 2005-04-07T22:13:13
The only command that writes a new commit during normal use is git commit. It also has a --date option that lets you directly specify the author date. Your anticipated usage includes git filter-branch --env-fi...