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How to sort a list/tuple of lists/tuples by the element at a given index?
...orted). reverse=True.
– Stephen
Dec 20 '12 at 15:54
38
@Stephen using itemgetter is faster and si...
Error Code: 2013. Lost connection to MySQL server during query
I got the Error Code: 2013. Lost connection to MySQL server during query error when I tried to add an index to a table using MySQL Workbench.
I noticed also that it appears whenever I run long query.
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cannot load such file — bundler/setup (LoadError)
...to Ruby and am having trouble with LOAD_PATH
http://weblog.rubyonrails.org/2009/9/1/gem-packaging-best-practices/
http://guides.rubygems.org/faqs/
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Tar archiving that takes input from a list of files
...s side by side.
– woot
Mar 1 '16 at 20:28
2
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How to disassemble one single function using objdump?
...ch may occur multiple times with awk/sed
Mailing list replies
There is a 2010 thread on the mailing list which says it is not possible: https://sourceware.org/ml/binutils/2010-04/msg00445.html
Besides the gdb workaround proposed by Tom, they also comment on another (worse) workaround of compiling...
How can I return NULL from a generic method in C#?
...s were invented.
– Sinaesthetic
Nov 20 '12 at 22:26
22
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make div's height expand with its content
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answered Nov 19 '11 at 21:20
NickNick
87966 silver badges22 bronze badges
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How do I check if a file exists in Java?
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answered Nov 29 '09 at 20:35
Sean A.O. HarneySean A.O. Harney
21.6k44 gold badges2727 silver badges3030 bronze badges
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What is the difference between YAML and JSON?
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206
json is not a subset (although it's close), and the incompatibilities are infuriating when you encouter them. json libraries are general...
Determine if Python is running inside virtualenv
...ys works for Python 3 stdlib venv and for recent virtualenv (since version 20). Older versions of virtualenv used sys.real_prefix instead of sys.base_prefix (and sys.real_prefix did not exist outside a virtual environment), and in Python 3.3 and earlier sys.base_prefix did not ever exist. So a fully...