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Add up a column of numbers at the Unix shell
...lable on some systems! awk, on the other hand is (I believe) required for POSIX compliance.
– vktec
Jan 1 '17 at 20:23
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What is a Windows Handle?
...st be pointers. A handle could also just be a simple integer (which could possibly be used by some Win32 API as an index into an array).
HANDLEs are intentionally opaque representations that provide encapsulation and abstraction from internal Win32 resources. This way, the Win32 APIs could potentia...
How to use find command to find all files with extensions from list?
... answered Apr 12 '10 at 11:16
JoseKJoseK
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seek() function?
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where fp is the file pointer you're working with; offset means how many positions you will move; from_what defines your point of reference:
0: means your reference point is the beginning of the file
1: means your reference point is the current file position
2: means your reference point is the e...
What is Eclipse's Ctrl+O (Show Outline) shortcut equivalent in IntelliJ IDEA?
... See for more shortcuts. At StackOverflow : What are the most useful Intellij IDEA keyboard shortcuts? AT stackoverflow.com/questions/294167/…
– Rites
Dec 22 '09 at 9:40
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Detect Android phone via Javascript / jQuery
...sh.name';
}
PHP:
$ua = strtolower($_SERVER['HTTP_USER_AGENT']);
if(stripos($ua,'android') !== false) { // && stripos($ua,'mobile') !== false) {
header('Location: http://android.davidwalsh.name');
exit();
}
Edit : As pointed out in some comments, this will work in 99% of the cases,...
Difference between a Structure and a Union
...mber and union uses the largest members memory space. Is there any other OS level difference?
15 Answers
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Combine --user with --prefix error with setup.py install
...ling multiple packages:
Create ~/.pydistutils.cfg (or equivalent for your OS/platform) with the following contents:
[install]
prefix=
Note that there is no text (not even whitespace) after the =.
Then run the necessary pip install --user or python setup.py install --user commands. Do not forget...
How to move a git repository into another directory and make that directory a git repository?
I have a directory gitrepo1 . This directory is a git repository.
4 Answers
4
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Find and replace with sed in directory and sub directories
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Actually adding -e does not work on Mac OS. touch a b c d e followed by the command above produces a directory listing like this: a a-e b b-e c c-e d d-e e e-e.
– paulmelnikow
Mar 10 '14 at 5:22
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