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How do you trigger a block after a delay, like -performSelector:withObject:afterDelay:?
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1183
I think you're looking for dispatch_after(). It requires your block to accept no parameters, b...
Pass variables to Ruby script via command line
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8 Answers
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UITableView row animation duration and completion callback
...iel Dickison
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answered Oct 11 '19 at 11:06
Michał ZiobroMichał Ziobro
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How to use filter, map, and reduce in Python 3
...way nested in ??
– javadba
Feb 27 '18 at 5:29
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How do I grant myself admin access to a local SQL Server instance?
I installed SQL Server 2008 R2 to my local machine. But, I can't create a new database because of rights (or lack of).
6 An...
How do I push a new local branch to a remote Git repository and track it too?
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Daniel RuosoDaniel Ruoso
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How can I safely encode a string in Java to use as a filename?
...emble the original strings in most cases. I'm assuming that you are using 8-bit characters.
URLEncoder works, but it has the disadvantage that it encodes a whole lot of legal file name characters.
If you want a not-guaranteed-to-be-reversible solution, then simply remove the 'bad' characters ra...
MySQL error 2006: mysql server has gone away
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Using two CSS classes on one element [duplicate]
...t {}
– user1467439
Apr 3 '16 at 21:18
AAUUGH! I keep wanting to put a comma in between the two, so this helped me!
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