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Circle-Rectangle collision detection (intersection)
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193
There are only two cases when the circle intersects with the rectangle:
Either the circle's ...
Determine the process pid listening on a certain port
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125
The -p flag of netstat gives you PID of the process:
netstat -l -p
Edit: The command that i...
How can I extract embedded fonts from a PDF as valid font files?
...ou may need to convert the .pfa (ASCII) to a .pfb (binary) file using the t1utils and pfa2pfb.
In PDFs there are never .pfm or .afm files (font metric files) embedded (because PDF viewer have internal knowledge about these). Without these, font files are hardly usable in a visually pleasing way.
U...
how to iterate through dictionary in a dictionary in django template?
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Lets say your data is -
data = {'a': [ [1, 2] ], 'b': [ [3, 4] ],'c':[ [5,6]] }
You can use the data.items() method to get the dictionary elements. Note, in django templates we do NOT put (). Also some users mentioned values[0] does not work, if that is the case t...
Recommended way to embed PDF in HTML?
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551
Probably the best approach is to use the PDF.JS library. It's a pure HTML5/JavaScript renderer f...
What is the easiest way to make a C++ program crash?
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answered Dec 12 '11 at 22:27
duskwuff -inactive-duskwuff -inactive-
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Using sphinx with Markdown instead of RST
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LINQ .Any VS .Exists - What's the difference?
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edited Sep 29 '17 at 10:24
Graham
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a...
Bash variable scope
...lank? I expect that XCODE is incremented in the while loop to a value of 1:
7 Answers
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