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Save current directory in variable using Bash?
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edited Jul 18 '13 at 0:24
peakxu
6,1412424 silver badges2727 bronze badges
answered Nov 7 '12 at 17...
Django MEDIA_URL and MEDIA_ROOT
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304
UPDATE for Django >= 1.7
Per Django 2.1 documentation: Serving files uploaded by a user dur...
Which version of PostgreSQL am I running?
...nal on Ubuntu
– Timo
Jul 9 '14 at 9:04
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git-svn not a git command?
...s, but progress are still slow.
Update: from MSysGit1.6.2 (early March 2009), git-svn works again. See this SO question.
Update: with a modern (2017) Git for Windows 2.x, git svn is already included.
No need for sudo apt-get install git-svn, which would only be possible in a WSL (Windows Subsy...
Parallelize Bash script with maximum number of processes
...to max-procs processes at a time; the default is 1.
If max-procs is 0, xargs will run as many processes as possible at a
time. Use the -n option with -P; otherwise chances are that only one
exec will be done.
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Passing an array by reference
...o an array, rather than the (invalid) array of references int & array[100];.
EDIT: Some clarification.
void foo(int * x);
void foo(int x[100]);
void foo(int x[]);
These three are different ways of declaring the same function. They're all treated as taking an int * parameter, you can pass an...
How to convert UTF-8 byte[] to string?
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1503
string result = System.Text.Encoding.UTF8.GetString(byteArray);
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HTML5 Video Dimensions
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106
<video id="foo" src="foo.mp4"></video>
var vid = document.getElementById("foo");
v...
IN clause and placeholders
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edited Feb 15 '13 at 21:06
answered Sep 14 '11 at 15:36
u...
How to do exponentiation in clojure?
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edited Feb 20 '11 at 17:42
answered Feb 20 '11 at 17:07
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