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looping through an NSMutableDictionary
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answered Oct 12 '10 at 11:58
Henrik P. HesselHenrik P. Hessel
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Escape regex special characters in a Python string
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203
Use re.escape
>>> import re
>>> re.escape(r'\ a.*$')
'\\\\\\ a\\.\\*\\$'
>...
POST request send json data java HttpUrlConnection
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rogerdpack
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answered Jan 28 '14 at 11:59
hgoeblhgoebl
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How to copy yanked text to VI command prompt
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answered May 25 '09 at 12:28
Mykola GolubyevMykola Golubyev
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What is the `sensor` parameter for in the Google Places API?
...alse?
– Peter Theill
Sep 19 '12 at 20:58
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unix domain socket VS named pipes?
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108
UNIX-domain sockets are generally more flexible than named pipes. Some of their advantages are...
Python nonlocal statement
What does the Python nonlocal statement do (in Python 3.0 and later)?
9 Answers
9
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How to concatenate two MP4 files using FFmpeg?
...peg -i opening.mkv -i episode.mkv -i ending.mkv \
-filter_complex "[0:v] [0:a] [1:v] [1:a] [2:v] [2:a]
concat=n=3:v=1:a=1 [v] [a]" \
-map "[v]" -map "[a]" output.mkv
Note that this method performs a re-encode.
2. concat demuxer
Use this method when you want...
The term 'Get-ADUser' is not recognized as the name of a cmdlet
I have used the following query to list the users in a windows 2008 server, but failed and got the below error.
6 Answers
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How to write to a JSON file in the correct format
...ike Lewis
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