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Join an Array in Objective-C
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NSArray *array1 = [NSArray arrayWithObjects:@"1", @"2", @"3", nil];
NSString *joinedString = [...
What is the syntax for a default constructor for a generic class?
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RogerWRogerW
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How do I temporarily disable triggers in PostgreSQL?
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170
Alternatively, if you are wanting to disable all triggers, not just those on the USER table, yo...
How to collapse all methods in Xcode?
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edited Oct 12 '15 at 11:37
answered Feb 15 '11 at 14:24
Jo...
What does -D_XOPEN_SOURCE do/mean?
.../Open 5, incorporating POSIX 1995
600 - X/Open 6, incorporating POSIX 2004
700 - X/Open 7, incorporating POSIX 2008
You can tell which one you need (if any) by looking at the man page for each function you call.
For example, man strdup says:
Feature Test Macro Requirements for glibc (see feat...
git command to show all (lightweight) tags creation dates
... that sort of thing.
– cam8001
Nov 27 '12 at 10:23
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git log --date-order --graph --tags --simpl...
What is for Python what 'explode' is for PHP?
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173
Choose one you need:
>>> s = "Rajasekar SP def"
>>> s.split(' ')
['Rajaseka...
Convert array of strings to List
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Dmytro ShevchenkoDmytro Shevchenko
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SQL - many-to-many table primary key
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answered Feb 3 '10 at 7:20
paxdiablopaxdiablo
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Rails: How to list database tables/objects using the Rails console?
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Jason Swett
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answered Jan 20 '10 at 2:29
cwninjacwninja...