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Eclipse RCP Plug-in开发自学教程(Eclipse3.6) - 文档下载 - 清泛网 - ...
...立于其他章节,更新中的源代码工程也会附加在附件里面下载。
等到所有的章节都弄完以后,再统一发一个完整版本。
特点
1,基于Eclipse 3.6.0
2,所有代码均可直接复制运行
3,简单、全面,合适初学者入手
目录
1 富...
Mac OS X - EnvironmentError: mysql_config not found
...irst of all, let me check if I am on the same page as you:
You installed python
You did brew install mysql
You did export PATH=$PATH:/usr/local/mysql/bin
And finally, you did pip install MySQL-Python (or pip3 install mysqlclient if using python 3)
If you did all those steps in the same order, an...
How to split a dos path into its components in Python
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You can simply use the most Pythonic approach (IMHO):
import os
your_path = r"d:\stuff\morestuff\furtherdown\THEFILE.txt"
path_list = your_path.split(os.sep)
print path_list
Which will give you:
['d:', 'stuff', 'morestuff', 'furtherdown', 'THEFILE....
How many threads is too many?
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@Andrew: I am not sure what python thread pool the OP is using, but if you want a real world example of this functionality I am describing: msdn.microsoft.com/en-us/library/…
– GEOCHET
Jan 27 '09 at 2:02
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Python Process Pool non-daemonic?
Would it be possible to create a python Pool that is non-daemonic? I want a pool to be able to call a function that has another pool inside.
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“/usr/bin/ld: cannot find -lz”
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Also helped me install/build lxml-3.4.0 for Python via pip on Ubuntu 14.04 LTS/trusty. Thanks!
– Marian
Sep 15 '14 at 8:07
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Should you always favor xrange() over range()?
.... However, there are still a few cases why you might prefer range():
In python 3, range() does what xrange() used to do and xrange() does not exist. If you want to write code that will run on both Python 2 and Python 3, you can't use xrange().
range() can actually be faster in some cases - eg. i...
How can I time a code segment for testing performance with Pythons timeit?
I've a python script which works just as it should, but I need to write the execution time. I've googled that I should use timeit but I can't seem to get it to work.
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How to fix: “UnicodeDecodeError: 'ascii' codec can't decode byte”
... possible in your code
Fix your locale: How to solve UnicodeDecodeError in Python 3.6?
Don't be tempted to use quick reload hacks
Unicode Zen in Python 2.x - The Long Version
Without seeing the source it's difficult to know the root cause, so I'll have to speak generally.
UnicodeDecodeError: 'as...
How can you program if you're blind?
...or about 13 years on Windows, Mac, Linux and DOS, in languages from C/C++, Python, Java, C# and various smaller languages along the way. Though the original question was around configuring the environment, I think it's best answered by looking at how a blind person would use a computer.
Some people...