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Javascript - Append HTML to container element without innerHTML
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answered Mar 24 '12 at 11:51
alnafiealnafie
8,46877 gold badges2424 silver badges4040 bronze badges
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Avoid browser popup blockers
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edited Aug 27 '12 at 17:48
answered Apr 6 '10 at 19:32
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Difference between dispatch_async and dispatch_sync on serial queue?
...rialQueue, ^{ printf("3"); });
printf("4");
It may print 2413 or 2143 or 1234 but 1 always before 3
for this code
dispatch_sync(_serialQueue, ^{ printf("1"); });
printf("2");
dispatch_sync(_serialQueue, ^{ printf("3"); });
printf("4");
it always print 1234
Note: For first code, it won't pri...
Best way to give a variable a default value (simulate Perl ||, ||= )
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212
PHP 5.3 has a shorthand ?: operator:
$foo = $bar ?: $baz;
Which assigns $bar if it's not an ...
How do I check if there are duplicates in a flat list?
...e this problem
– igniteflow
May 31 '12 at 14:37
1
often doesn't work for array of floating points...
How to convert currentTimeMillis to a date in Java?
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answered Jun 12 '14 at 11:05
Faisal AshrafFaisal Ashraf
1,24611 gold badge1010 silver badges1111 bronze badges
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Handling an empty UITableView. Print a friendly message
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12
The backgroundView is the best solution, I think. Thank you!
– Ferran Maylinch
May 7 '14 at 13:46
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Best way to test if a row exists in a MySQL table
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12 Answers
12
Active
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Sleep for milliseconds
... tshepang
10.2k2020 gold badges7979 silver badges123123 bronze badges
answered Nov 15 '10 at 12:52
Niet the Dark AbsolNiet the Dark Absol
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What are the rules for calling the superclass constructor?
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edited May 8 '12 at 18:44
answered Sep 23 '08 at 13:18
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