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Fastest way to tell if two files have the same contents in Unix/Linux?
...se ... fi
– VasiliNovikov
Jul 19 at 20:04
as @VasiliNovikov pointed out, you can just do if command; then ... else ......
Best way to create custom config options for my Rails app?
...L::ENGINE.yamler = 'syck' for this to work stackoverflow.com/a/6140900/414220
– evanrmurphy
Mar 20 '12 at 21:59
45
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How to convert a PNG image to a SVG? [closed]
...potrace -o file.svg => Write output to file.svg
Example
Input file = 2017.png
convert 2017.png 2017.pnm
Temporary file = 2017.pnm
potrace 2017.pnm -s -o 2017.svg
Output file = 2017.svg
Script
ykarikos proposes a script png2svg.sh that I have improved:
#!/bin/bash
File_png="${1?:Us...
How do you find all subclasses of a given class in Java?
...ypesOf(aClazz)) link
– Enwired
Feb 20 '15 at 1:29
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Python loop that also accesses previous and next values
...want to use enumerate().
– smci
Apr 20 at 12:23
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Sort array of objects by string property value
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KostasX
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answered Jul 15 '09 at 3:35
WoganWogan
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How to deal with floating point number precision in JavaScript?
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Michael BorgwardtMichael Borgwardt
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Using os.walk() to recursively traverse directories in Python
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edited Sep 19 '15 at 12:20
answered Sep 18 '15 at 16:01
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How does libuv compare to Boost/ASIO?
...rs.
Maturity
Boost.Asio
Asio's development dates back to at least OCT-2004, and it was accepted into Boost 1.35 on 22-MAR-2006 after undergoing a 20-day peer review. It also served as the reference implementation and API for Networking Library Proposal for TR2. Boost.Asio has a fair amount of...
Linux equivalent of the Mac OS X “open” command [closed]
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edited Oct 20 '11 at 13:37
answered Nov 5 '08 at 6:23
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