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How can I create a directly-executable cross-platform GUI app using Python?
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It supports Python 2.7 and Python 3.3, 3.4 and 3.5 now.
– Katu
Mar 5 '16 at 19:13
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npm install error - MSB3428: Could not load the Visual C++ component “VCBuild.exe”
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I second this. Uninstalling Python 2.7 fixes this issue with the windows-build-tools.
– Matthew
May 24 '18 at 19:39
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Making a request to a RESTful API using python
... @ParveenShukhala "Requests officially supports Python 2.6–2.7 & 3.3–3.5, and runs great on PyPy." -- pypi.python.org/pypi/requests
– danio
Dec 15 '16 at 9:10
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Dynamic instantiation from string name of a class in dynamically imported module?
...name), class_name)
instance = MyClass()
This code is valid in python ≥ 2.7 (including python 3).
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搭建高可用mongodb集群（二）—— 副本集 - 大数据 & AI - 清泛网 - 专注C/...
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#进入mongodb文件夹
cd /data/mongodbtest
3、下载mongodb的安装程序包
wget http://fastdl.mongodb.org/linux/mongodb-linux-x86_64-2.4.8.tgz
注意linux生产环境不能安装32位的mongodb，因为32位受限于操作系统最大2G的文件限制。
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append new row to old csv file python
...iter = csv.writer(f)
writer.writerow(fields)
If you are using Python 2.7 you may experience superfluous new lines in Windows. You can try to avoid them using 'ab' instead of 'a' this will, however, cause you TypeError: a bytes-like object is required, not 'str' in python and CSV in Python 3.6....
No module named pkg_resources
... working again. My problem arose from Cygwin upgrading Python from 2.6 to 2.7 behind my back while installing something unrelated.
– Steve Pitchers
Mar 21 '13 at 9:27
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Iterating over dictionaries using 'for' loops
... by the dict, like iteritems() but even better.
This is also available in 2.7 as viewitems().
The operation items() will work for both 2 and 3, but in 2 it will return a list of the dictionary's (key, value) pairs, which will not reflect changes to the dict that happen after the items() call. If ...
How to fix: “HAX is not working and emulator runs in emulation mode”
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I also have early 2013 MBP 15" Retina running 10.8.5 and i7 processor @2.7Ghz, Android SDK 22.6 with all the goodies updated this morning (03/05/14). API17 will build emulators with HAXM acceleration, API19 works great too.
Ditto for my (personal) late 2013 MBP Retina 13" with dual-core i5 and ...
How can I check for NaN values?
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Works in python version 2.7 too.
– Michel Keijzers
Dec 5 '12 at 14:35
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