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What's the difference between an argument and a parameter?
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34 Answers
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Active
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Make xargs execute the command once for each line of input
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405
The following will only work if you do not have spaces in your input:
xargs -L 1
xargs --max-...
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_...
How to add a progress bar to a shell script?
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edited Sep 6 '18 at 1:42
answered Oct 26 '08 at 14:47
M...
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...
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...
Extracting extension from filename in Python
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24 Answers
24
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