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Java: function for arrays like PHP's join()?
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307
Starting from Java8 it is possible to use String.join().
String.join(", ", new String[]{"Hell...
How to format numbers by prepending 0 to single-digit numbers?
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33 Answers
33
Active
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Heroku 'Permission denied (publickey) fatal: Could not read from remote repository' woes
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edited Jul 9 '15 at 13:20
answered Aug 10 '13 at 22:40
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How do I create a comma-separated list from an array in PHP?
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232
You want to use implode for this.
ie:
$commaList = implode(', ', $fruit);
There is a way to...
PostgreSQL: Drop PostgreSQL database through command line [closed]
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edited Dec 18 '15 at 14:31
gsamaras
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answ...
Interface naming in Java [closed]
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330
I prefer not to use a prefix on interfaces:
The prefix hurts readability.
Using interfaces i...
Split a string at uppercase letters
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139
Unfortunately it's not possible to split on a zero-width match in Python. But you can use re.fi...
Why avoid increment (“++”) and decrement (“--”) operators in JavaScript?
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answered Jun 9 '09 at 17:30
cdmckaycdmckay
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How to pause / sleep thread or process in Android?
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answered Jun 14 '10 at 18:13
tronmantronman
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How to execute multi-line statements within Python's own debugger (PDB)
...e:
(pdb) !import code; code.interact(local=vars())
Python 2.6.5 (r265:79063, Apr 16 2010, 13:57:41)
[GCC 4.4.3] on linux2
Type "help", "copyright", "credits" or "license" for more information.
(InteractiveConsole)
>>>
When you're done, use Ctrl-D to return to the regular pdb prompt.
J...