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Right query to get the current number of connections in a PostgreSQL DB
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answered Mar 11 '11 at 8:52
Magnus HaganderMagnus Hagander
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Can I add comments to a pip requirements file?
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211
Sure, you can, just use #
pip docs:
A line that begins with # is treated as a comment and ...
What does the double colon (::) mean in CSS?
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112
It means pseudo element selector. It means the element to the right doesn't exist in the norma...
How to identify whether a file is normal file or directory
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uolotuolot
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add a comme...
What is the minimum length of a valid international phone number?
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So including country code, the minimum length is 9 digits for Sweden and 11 for Israel and 8 for Solomon Islands.
Edit (Clean Solution): Actually, Instead of validating an international phone number by having different checks like length etc, you can use the Google's libphonenumber library. It ca...
Change the name of the :id parameter in Routing resources for Rails
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joshhepworthjoshhepworth
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iOS 7 TextKit - How to insert images inline with text?
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– DeepK SOreadytohelp
Mar 28 '14 at 11:21
6
How do i resize the NSTextAttachment?
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XML Document to String
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answered Mar 28 '11 at 9:11
WhiteFang34WhiteFang34
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Small Haskell program compiled with GHC into huge binary
... libXrandr.so.2 => /usr/lib/libXrandr.so.2 (0x00007fb21f418000)
libX11.so.6 => /usr/lib/libX11.so.6 (0x00007fb21f0d9000)
libGLU.so.1 => /usr/lib/libGLU.so.1 (0x00007fb21ee6d000)
libGL.so.1 => /usr/lib/libGL.so.1 (0x00007fb21ebf4000)
libgmp.so.10 => /usr/lib/libgmp.so.1...
Create whole path automatically when writing to a new file
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answered May 14 '10 at 11:53
Jon SkeetJon Skeet
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