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How can I trigger a JavaScript event click
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How to get a specific output iterating a hash in Ruby?
...ll, actually in an order defined by Fixnum's hashing function), while in 1.9 it will be iterated in the order of the literal.
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How to merge remote master to local branch
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edited Apr 2 at 19:21
Zain Rizvi
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TypeScript “this” scoping issue when called in jquery callback
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edited Oct 19 '16 at 9:46
answered Oct 6 '16 at 21:11
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Simplest way to do a recursive self-join?
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edited Nov 18 '09 at 16:41
answered Nov 18 '09 at 16:35
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How can I select every other line with multiple cursors in Sublime Text?
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answered Apr 29 '13 at 7:52
Joe DaleyJoe Daley
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What is “stdafx.h” used for in Visual Studio?
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All C++ compilers have one serious performance problem to deal with. Compiling C++ code is a lon...
View HTTP headers in Google Chrome?
Till 9.x, the headers were under the resources in the Developer Tools, but now I can't find it anywhere.
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Not able to type in textfield in iphone simulator using Mac Keyboard?
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pandas read_csv and filter columns with usecols
...das as pd
from StringIO import StringIO
csv = r"""dummy,date,loc,x
bar,20090101,a,1
bar,20090102,a,3
bar,20090103,a,5
bar,20090101,b,1
bar,20090102,b,3
bar,20090103,b,5"""
df = pd.read_csv(StringIO(csv),
header=0,
index_col=["date", "loc"],
usecols=["date", "loc", "x"],
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