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How to count total lines changed by a specific author in a Git repository?
...em install git_fame
cd /path/to/gitdir && git fame
There is also Python version at https://github.com/casperdcl/git-fame (mentioned by @fracz):
sudo apt-get install python-pip python-dev build-essential
pip install --user git-fame
cd /path/to/gitdir && git fame
Sample output:
...
When should one use HTML entities?
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As others have noted, you still have to use HTML entities for reserved XML characters (ampersand, less-than, greater-than).
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Days between two dates? [duplicate]
...r days, or groups of 24 hours?
For simply 24 hours, assuming you're using Python's datetime, then the timedelta object already has a days property:
days = (a - b).days
For calendar days, you'll need to round a down to the nearest day, and b up to the nearest day, getting rid of the partial day o...
How to convert AAR to JAR
... from an existing Android project.
Open the .project file and look for the XML name tag and replace the contents of it with myProjectLib (or whatever you called your jar file above) and save.
Now in Eclipse you can File -> New -> Project -> Android Project from existing source.. and point t...
how to unit test file upload in django
...pp:some_view'), {'video': video})
# some important assertions ...
In Python 3.5+ you need to use bytes object instead of str. Change "file_content" to b"file_content"
It's been working fine, SimpleUploadedFile creates an InMemoryFile that behaves like a regular upload and you can pick the nam...
How to print the full NumPy array, without truncation?
...isons. 'nan' only happens to work due to fragile implementation details of Python 2's mixed-type comparison logic; it breaks completely on Python 3.
– user2357112 supports Monica
Jun 1 '17 at 20:12
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How to save an activity state using save instance state?
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@Tom SharefPrefs data is written to xml file. Is xml a kind of database? I'd say it is ;)
– MaciejGórski
May 2 '13 at 10:35
add a comme...
总结const_cast、static_cast、dynamic_cast、reinterpret_cast - C/C++ - ...
...父类和子类指针或应用的互相转化;
static_cast一般是普通数据类型(如int m=static_cast<int>(3.14));
reinterpret_cast很像c的一般类型转换操作
const_cast是把cosnt或volatile属性去掉
介绍
大多程序员在学C++前都学过C，并且习惯于C风格...
Unpacking, extended unpacking and nested extended unpacking
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I find the Python 2 tuple unpacking pretty straightforward. Each name on the left corresponds with either an entire sequence or a single item in a sequence on the right. If names correspond to single items of any sequence, then there mu...
Split output of command by columns using Bash?
...ou end up splitting using ${name%% *} and so on. Makes you yearn for some Python skills because in fact shell scripting is not a lot of fun anymore if half or more of the features you are accustomed to, are gone. But you can assume that even python would not be installed on such a system, and it wa...