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Check if current directory is a Git repository
...etion file, the following is a naive way to do it
# Copyright (C) 2006,2007 Shawn O. Pearce <spearce@spearce.org>
# Conceptually based on gitcompletion (http://gitweb.hawaga.org.uk/).
# Distributed under the GNU General Public License, version 2.0.
if [ -d .git ]; then
echo .git;
else
gi...
How to set value of input text using jQuery
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Fastest way to iterate over all the chars in a String
...ot advised), read this first: http://www.javaspecialists.eu/archive/Issue237.html
Starting from Java 9, the solution as described won't work anymore, because now Java will store strings as byte[] by default.
SECOND UPDATE: As of 2016-10-25, on my AMDx64 8core and source 1.8, there is no difference b...
Converting a string to int in Groovy
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answered Nov 11 '09 at 17:16
DónalDónal
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Remove carriage return in Unix
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0000000 h e l l o \r \n g o o d b y e \n
0000017
dos2unix is the way to go if it's installed on your system:
$ cat infile | dos2unix -U | od -c
0000000 h e l l o \n g o o d b y e \n
0000016
If for some reason dos2unix is not available to you...
Xcode/Simulator: How to run older iOS version?
...amingh.am
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How to Calculate Execution Time of a Code Snippet in C++
...li.HighPart = ft.dwHighDateTime;
uint64 ret = li.QuadPart;
ret -= 116444736000000000LL; /* Convert from file time to UNIX epoch time. */
ret /= 10000; /* From 100 nano seconds (10^-7) to 1 millisecond (10^-3) intervals */
return ret;
#else
/* Linux */
struct timeval tv;
gettimeofday(&t...
Can ordered list produce result that looks like 1.1, 1.2, 1.3 (instead of just 1, 2, 3, …) with css?
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297
You can use counters to do so:
The following style sheet numbers nested list items as "1", "...
ViewPager with Google Maps API v2: mysterious black view
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answered Dec 17 '12 at 8:04
Jeff GilfeltJeff Gilfelt
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PostgreSQL create table if not exists
...l it.
– Boundless
May 30 '12 at 13:57
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