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How can I display an RTSP video stream in a web page?
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How to append the output to a file?
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215
Use >> to append:
command >> file
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What is the `data-target` attribute in Bootstrap 3?
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data-target is used by bootstrap to make your life easier. You (mostly) do not need to write a...
Ruby: Merging variables in to a string
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edited Mar 9 '17 at 14:51
Chucky
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answered Feb 16 '09 a...
How does a Linux/Unix Bash script know its own PID?
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answered Mar 22 '10 at 15:53
Paul TomblinPaul Tomblin
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How to sort an array of hashes in ruby
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edited Jul 27 '16 at 14:15
Snowman
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Calculating width from percent to pixel then minus by pixel in LESS CSS
...ill calculate width in some element from percent to pixel so I will minus -10px via using LESS and calc() . It´s possible?
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How to link a Facebook app with an existing fan page
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214
It is possible. I had the same problem. What you need to do is the following:
Categorize your...
What is mattr_accessor in a Rails module?
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Rails extends Ruby with both mattr_accessor (Module accessor) and cattr_accessor (as well as _...
why does DateTime.ToString(“dd/MM/yyyy”) give me dd-MM-yyyy?
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edited Jan 30 '14 at 7:03
shashwat
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an...