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Sort a list of tuples by 2nd item (integer value) [duplicate]

... Try using the key keyword with sorted(). sorted([('abc', 121),('abc', 231),('abc', 148), ('abc',221)], key=lambda x: x[1]) key should be a function that identifies how to retrieve the comparable element from your data structure. In your case, it is the second element of the tuple...
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Git undo changes in some files [duplicate]

... 296 There are three basic ways to do this depending on what you have done with the changes to the ...
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Failed to allocate memory: 8

From today, when I tried to run an app in NetBeans on a 2.3.3 Android platform, it shows me that: 20 Answers ...
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C++11 features in Visual Studio 2012

A preview version of Visual Studio 2012 (the next version after VS2010) is now available . 7 Answers ...
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Eclipse cannot load SWT libraries

Every time I try to open Eclipse in Ubuntu 12.04 I get an Unsatisfied Link Error and it will not open. I have recently installed the java JDK and Android SDK, could this be the problem? I followed this tutorial . ...
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inserting characters at the start and end of a string

...you can also create a string with n Ls by using multiplication: m = 1 n = 2 yourstring = ("L" * m) + yourstring + ("L" * n) share | improve this answer | follow ...
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Tools to get a pictorial function call graph of code [closed]

...of C code. Although I can see the functions called from a function in MS VS2005 using the Object browser, and in MSVC 6.0 also, this only shows functions called from a particular function in a non-graphical kind of display. Additionally, it does not show the function called starting from say main()...
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How to redirect output of an already running process [duplicate]

...es it has open: $ ls -l /proc/6760/fd total 3 lrwx—— 1 rjc rjc 64 Feb 27 15:32 0 -> /dev/pts/5 l-wx—— 1 rjc rjc 64 Feb 27 15:32 1 -> /tmp/foo1 lrwx—— 1 rjc rjc 64 Feb 27 15:32 2 -> /dev/pts/5 Now run GDB: $ gdb -p 6760 /bin/cat GNU gdb 6.4.90-debian [license stuff snipp...
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How to remove elements from a generic list while iterating over it?

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Record file copy operation with Git

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