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What does “1 line adds whitespace errors” mean when applying a patch?
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128
You don't need to care.
The warning enacts a standard of cleanliness of text files in regard t...
How do I clone a GitHub wiki?
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232
Append .wiki.git to the repository name.
That is, if your repository name was foobar:
git cl...
Rails detect if request was AJAX
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You can check for a header[X-Requested-With] to see if it is an AJAX request. Here is a good a...
Difference between python3 and python3m executables
...ct allocator written by Vladimir
Marangozov, was a feature added to Python 2.1. Pymalloc is intended to
be faster than the system malloc() and to have less memory overhead
for allocation patterns typical of Python programs. The allocator uses
C's malloc() function to get large pools of memory and th...
Is gcc 4.8 or earlier buggy about regular expressions?
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edited Sep 28 '15 at 23:06
Lightness Races in Orbit
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Objective-C 2.0 Mac和iOS开发实践指南 PDF扫描版 - 文档下载 - 清泛网 - ...
Objective-C 2.0 Mac和iOS开发实践指南 PDF扫描版Objective-C Mac iOS《Objective-C 2.0 Mac和iOS开发实践指南》专门为那些想要学习Objecti Ve-C以便为Mac OS x或iOS编写程序的程序员量身打造。《Objectiv...截图：
《Objective-C 2.0 Mac和iOS开发实践指南...
How to build an android library with Android Studio and gradle?
...Eclipse but nothing I have tried is working. In Eclipse I have 3 projects (2 android app projects and 1 android library project). The 2 app projects depend on the library project. When I do the gradle export I get 3 projects that don't work. I am open to restructuring the project but haven't found a...
Select records from NOW() -1 Day
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Judging by the documentation for date/time functions, you should be able to do something like:...
Get column index from column name in python pandas
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Sure, you can use .get_loc():
In [45]: df = DataFrame({"pear": [1,2,3], "apple": [2,3,4], "orange": [3,4,5]})
In [46]: df.columns
Out[46]: Index([apple, orange, pear], dtype=object)
In [47]: df.columns.get_loc("pear")
Out[47]: 2
although to be honest I don't often need this myself. Usu...