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What's the difference between utf8_general_ci and utf8_unicode_ci?
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1646
These two collations are both for the UTF-8 character encoding. The differences are in how te...
How do I export UIImage array as a movie?
...eoSettings = [NSDictionary dictionaryWithObjectsAndKeys:
AVVideoCodecH264, AVVideoCodecKey,
[NSNumber numberWithInt:640], AVVideoWidthKey,
[NSNumber numberWithInt:480], AVVideoHeightKey,
nil];
AVAssetWriterInput* writerInput = [[AVAssetWriterInput
assetWriterInputWithMediaType:AV...
What is “git remote add …” and “git push origin master”?
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Noufal IbrahimNoufal Ibrahim
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C dynamically growing array
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casablancacasablanca
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Should I use Vagrant or Docker for creating an isolated environment? [closed]
...unately, not yet. If you are in a 32 bit system, you will need a VM with a 64 bit guest system in order to run docker. However, with go1.1 the 32 bit support get better and it is possible that docker will support 32 bit arch soon
– creack
May 30 '13 at 6:48
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Expand a random range from 1–5 to 1–7
...ery slightly, but hopefully it shouldn't increase too much even for 32- or 64-bit integers.
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How to write iOS app purely in C
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gsamaras
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answered Apr 24 '12 at 0:37
Richard J. ...
How do multiple clients connect simultaneously to one port, say 80, on a server? [duplicate]
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464
First off, a "port" is just a number. All a "connection to a port" really represents is a pack...
Releasing memory in Python
...ain, if you're talking about sending over 2K of arguments and getting back 64K of results, you won't even notice it, but if you're sending and receiving large amounts of data, you'll want to use some other mechanism (a file, mmapped or otherwise; the shared-memory APIs in multiprocessing; etc.).
Sen...
Optimise PostgreSQL for fast testing
...raig Ringer
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