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How to get rid of the 'undeclared selector' warning
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Another option would be to disable the warning with:
#pragma GCC diagnostic ignored "-Wundecla...
How can I replace a newline (\n) using sed?
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1555
Use this solution with GNU sed:
sed ':a;N;$!ba;s/\n/ /g' file
This will read the whole fil...
Jenkins Git Plugin: How to build specific tag?
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answered Oct 28 '13 at 10:58
Emmanuel KellerEmmanuel Keller
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to drawRect or not to drawRect (when should one use drawRect/Core Graphics vs subviews/images and wh
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Ben SandofskyBen Sandofsky
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Does the JVM prevent tail call optimizations?
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How to drop columns using Rails migration
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edited Mar 9 '17 at 15:03
Darpan Chhatravala
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answered Jun 3 '...
Is there a way to measure how sorted a list is?
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To make these definitions clearer, consider the example sequence 9, 5, 7, 6. This sequence has the inversions (0,1), (0,2), (0,3), (2,3) and the inversion number 4.
If you want a value between 0 and 1, you can divide the inversion number by N choose 2.
To actually create an algorithm to compu...
how to compare two elements in jquery [duplicate]
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Darin DimitrovDarin Dimitrov
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Output of git branch in tree like fashion
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VonCVonC
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