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How to index characters in a Golang string?
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edited Jul 22 '18 at 17:08
answered Feb 22 '13 at 8:51
pe...
PostgreSQL database default location on Linux
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[root@server1 ~]# ps auxw | grep postgres | grep -- -D
postgres 1535 0.0 0.1 39768 1584 ? S May17 0:23 /usr/local/pgsql/bin/postgres -D /usr/local/pgsql/data
Note that it is possible, though not very frequent, to run two instances of the same PostgreSQL server (same binaries, ...
make an html svg object also a clickable link
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answered Jul 7 '12 at 10:59
Erik DahlströmErik Dahlström
52.4k1111 gold badges106106 silver badges121121 bronze badges
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Removing double quotes from variables in batch file creates problems with CMD environment
...the following code to a batch file .cmd or .bat and run):
@ECHO OFF
ECHO %0
SET BathFileAndPath=%~0
ECHO %BathFileAndPath%
ECHO "%BathFileAndPath%"
ECHO %~0
ECHO %0
PAUSE
Output:
"C:\Users\Test\Documents\Batch Files\Remove Quotes.cmd"
C:\Users\Test\Documents\Batch Files\Remove Quotes.cmd
"C:\Use...
Why do we copy then move?
... being copied. And std::string does have a move constructor.
Unlike in C++03, in C++11 it is often idiomatic to take parameters by value, for the reasons I am going to explain below. Also see this Q&A on StackOverflow for a more general set of guidelines on how to accept parameters.
Why are...
Origin null is not allowed by Access-Control-Allow-Origin
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edited Apr 26 '15 at 17:00
answered Dec 10 '11 at 12:45
T...
Xml Namespace breaking my xpath! [duplicate]
... Patrick from NDepend team
11.9k44 gold badges5050 silver badges6565 bronze badges
answered Mar 9 '11 at 3:46
Dimitre NovatchevDimitre Novatchev
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Check if something is (not) in a list in Python
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answered May 2 '12 at 0:18
orlporlp
88k2929 gold badges177177 silver badges271271 bronze badges
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What are the best JVM settings for Eclipse? [closed]
...a full-fledge Eclipse on our crappy workstation at work, some old P4 from 2002 with 2Go RAM and XPSp3. But I have also tested those same settings on Windows7)
Eclipse.ini
WARNING: for non-windows platform, use the Sun proprietary option -XX:MaxPermSize instead of the Eclipse proprietary option ...