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Make $JAVA_HOME easily changable in Ubuntu [closed]
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answered May 13 '11 at 15:15
Martin KonicekMartin Konicek
31.5k1919 gold badges7676 silver badges8989 bronze badges
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Any reason not to use '+' to concatenate two strings?
...ttime percall cumtime percall filename:lineno(function)
1 0.015 0.015 0.029 0.029 <pyshell#1388>:1(UseJoin)
1 0.000 0.000 0.029 0.029 <string>:1(<module>)
1 0.000 0.000 0.000 0.000 {len}
1 0.000 0.000 0...
Check if the number is integer
...integer.
– Ben Bolker
Jan 24 '14 at 15:34
@BenBolker Good catch, it works for positive perturbations I think. I've cha...
How to check for file lock? [duplicate]
...RROR_LOCK_VIOLATION;
– taiji123
Jul 15 '19 at 14:40
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When should I make explicit use of the `this` pointer?
...tant in this case.
– siddhant3s
Jun 15 '09 at 0:15
3
I would rather just avoid the name clash wit...
Installing Java 7 on Ubuntu
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edited Feb 3 '18 at 15:55
answered Apr 28 '13 at 14:03
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Package Manager Console Enable-Migrations CommandNotFoundException only in a specific VS project
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answered Feb 11 '15 at 23:17
DonalDonal
24k88 gold badges5555 silver badges6767 bronze badges
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Can I get CONST's defined on a PHP class?
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answered Jun 5 '09 at 15:15
Tom HaighTom Haigh
53.7k1818 gold badges107107 silver badges137137 bronze badges
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Removing multiple keys from a dictionary safely
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15
Adding this for people coming from a search engine. If keys are known (when safety is not an issue), multiple keys can be deleted in one li...
In what cases will HTTP_REFERER be empty
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edited Jul 15 '18 at 15:16
Marcello Mönkemeyer
65255 silver badges2727 bronze badges
ans...