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python-pandas and databases like mysql
... a DataFrame from it. SQLAlchemy makes it easier to combine SQL conditions Pythonically if you intend to mix and match things over and over.
from sqlalchemy.ext.declarative import declarative_base
from sqlalchemy import Table
from sqlalchemy import create_engine
from sqlalchemy.orm import sessionma...
How to replace a string in multiple files in linux command line
...eplace, the most general and powerful tool I'm aware of is repren, a small Python script I wrote a while back for some thornier renaming and refactoring tasks. The reasons you might prefer it are:
Support renaming of files as well as search-and-replace on file contents.
See changes before you comm...
Extract a part of the filepath (a directory) in Python
...
In Python 3.4 you can use the pathlib module:
>>> from pathlib import Path
>>> p = Path('C:\Program Files\Internet Explorer\iexplore.exe')
>>> p.name
'iexplore.exe'
>>> p.suffix
'.exe'
>&g...
Multiple glibc libraries on a single host
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This was the most helpful! I patched python binary to use new glibc for tensorflow
– faizan
Jul 22 '17 at 16:53
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RadioButton单选按钮扩展集合 · App Inventor 2 中文网
...展列表
1. UrsAI2RadioButton
下载和安装
功能概述
使用原理
使用方法
属性
方法
事件
使用示例
2. A...
How to make vim paste from (and copy to) system's clipboard?
... this mess up with indentation if there are multiple line like python for loop
– Moj
May 6 '14 at 16:37
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How to install plugins to Sublime Text 2 editor?
...rtcut or the View > Show Console menu. Once open, paste the appropriate Python code for your version of Sublime Text into the console.
Code for Sublime Text 3
import urllib.request,os; pf = 'Package Control.sublime-package'; ipp = sublime.installed_packages_path(); urllib.request.install_opener...
How to read a file without newlines?
In Python, calling
9 Answers
9
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How to do parallel programming in Python?
...n use OpenMP to do parallel programming; however, OpenMP will not work for Python. What should I do if I want to parallel some parts of my python program?
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PATH issue with pytest 'ImportError: No module named YadaYadaYada'
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Yes, the source folder is not in Python's path if you cd to the tests directory.
You have 2 choices:
Add the path manually to the test files, something like this:
import sys, os
myPath = os.path.dirname(os.path.abspath(__file__))
sys.path.insert(0, myPa...