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postgresql - sql - count of `true` values
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Changing names of parameterized tests
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This feature has made it into JUnit 4.11.
To use change the name of parameterized tests, you s...
Is it possible to modify variable in python that is in outer, but not global, scope?
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Python 3.x has the nonlocal keyword. I think this does what you want, but I'm not sure if you ...
class name and method name dropdown list is missing (visual studio setting)
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Tools-->Options...
Text Editor-->All Languages
Check "Navigation Bar."
(Picture is from...
Why does C++11 not support designated initializer lists as C99? [closed]
...t and initialize the members? The user can also already write Person p = { 0, 0, 18 }; (and for good reasons).
– Johannes Schaub - litb
Sep 11 '13 at 19:48
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Should an Enum start with a 0 or a 1?
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edited Feb 12 at 12:06
axmrnv
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answered Aug 31 '11 at 13:18
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How do I combine two data frames?
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answered Oct 12 '12 at 0:07
Joran BeasleyJoran Beasley
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Find the nth occurrence of substring in a string
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answered Dec 10 '09 at 21:26
bobincebobince
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Sorting Python list based on the length of the string
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When you pass a lambda to sort, you need to return an integer, not a boolean. So your code sho...
What's the opposite of head? I want all but the first N lines of a file
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-n, --lines=K output the last K lines, instead of the last 10;
or use -n +K to output lines starting with the Kth
So to filter out the first 2 lines, -n +3 should give you the output you are looking for (start from 3rd).
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