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Optimise PostgreSQL for fast testing
I am switching to PostgreSQL from SQLite for a typical Rails application.
2 Answers
2
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Windows batch files: .bat vs .cmd?
...
From this news group posting by Mark Zbikowski himself:
The differences between .CMD and .BAT as far as CMD.EXE is concerned
are: With extensions enabled, PATH/APPEND/PROMPT/SET/ASSOC in .CMD
files will set ERRORLEVEL regardless of error...
Mercurial for Beginners: The Definitive Practical Guide
...s configured in a normal text file called .hgignore in the root of your repository. Add it just like a normal file with:
hg add .hgignore
There are two syntax options available for file matching, glob and regexp. glob is unix-like filename expansion and regexp is regular expressions. You activate...
setuptools: package data folder location
...unction to __init__.py to locate an absolute path to a data
file:
import os
_ROOT = os.path.abspath(os.path.dirname(__file__))
def get_data(path):
return os.path.join(_ROOT, 'data', path)
print get_data('resource1/foo.txt')
Outputs:
/Users/pat/project/foo/data/resource1/foo.txt
After th...
Converting newline formatting from Mac to Windows
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In conclusion, simply replace every occurence of \n by \r\n.
Both unix2dos and dos2unix are not by default available on Mac OSX.
Fortunately, you can simply use Perl or sed to do the job:
sed -e 's/$/\r/' inputfile > outputfile # UNIX to DOS (adding CRs)
sed -e 's/\r$//' input...
What's the proper way to install pip, virtualenv, and distribute for Python?
...pted it to answer my more specific question about installing virtualenv across multiple versions of Python indpendently of system packages - stackoverflow.com/questions/6812207/… - works perfectly.
– lofidevops
Jul 29 '11 at 15:12
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How can I find where Python is installed on Windows?
... your Python interpreter, type the following commands:
>>> import os
>>> import sys
>>> os.path.dirname(sys.executable)
'C:\\Python25'
Also, you can club all these and use a single line command. Open cmd and enter following command
python -c "import os, sys; print(os.path...
使用NPAPI编写浏览器插件的源码实例(windows 7/linux) - C/C++ - 清泛网 - ...
...以运行的代码实例还真是难！
不过最终还算幸运,终于找一个例子(http://geeklu.com/2010/10/getting-started-with-npapi-plugin/comment-page-1/)。
很遗憾这个例子在我的linux机器上无法正常工作.所以我以此例子为基础写了个新例子,顺路我还写了...
Unicode and UTF-8 - C/C++ - 清泛网 - 专注C/C++及内核技术
...和ucs-4 编码方式，其中,bmp是Basic Multilingual Plane的简写。
一个字符的Unicode编码(码点)是唯一确定的，但由于不同系统平台实现方式的不同（如字节序的不同)，或基于传输或节省存储空间等各种因素考虑，Unicode的实现方式各不相...
微软研究院李世鹏加盟硬蛋 任职硬蛋CTO - 资讯 - 清泛网 - 专注C/C++及内核技术
...的加盟，将令硬蛋IOT的未来布局更为完整。硬蛋科技将从一个单纯的硬件供应链服务平台，扩展到覆盖软件技术输出和云服务的全方位平台。
同时，硬蛋宣布开启专利服务计划，通过引进顶尖科技团队，盘活整个科技界内部的...