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How does zip(*[iter(s)]*n) work in Python?
...the wheel
– jamylak
Apr 16 '13 at 7:05
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How to call an external command?
...e flexible (you can get the stdout, stderr, the "real" status code, better error handling, etc...).
The official documentation recommends the subprocess module over the alternative os.system():
The subprocess module provides more powerful facilities for spawning new processes and retrieving the...
ModelState.IsValid == false, why?
Where can I find the list of errors of which make the ModelState invalid? I didn't see any errors property on the ModelState object.
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Rotating videos with FFmpeg
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edited Jul 28 '15 at 18:05
llogan
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How can I get a list of locally installed Python modules?
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In recent versions of pip, this won't work, yielding an error message saying AttributeError: module 'pip' has no attribute 'get_installed_distributions'.
– HelloGoodbye
Dec 28 '18 at 15:12
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Object comparison in JavaScript [duplicate]
...another fiddle, jsfiddle.net/mendesjuan/uKtEy/1 Now the function throws an error if an object is cyclical, which is a shame because your original version did work for cyclical objects, as long as the two object were pointing to the same object jsfiddle.net/mendesjuan/uKtEy/2
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Automatically capture output of last command into a variable using Bash?
...;2) because the standard output of tee must be redirected back to standard error.
– Hugues
Jan 30 '17 at 6:03
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How to view corresponding SQL query of the Django ORM's queryset?
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answered Jul 7 '12 at 9:05
aisbaaaisbaa
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How do I plot in real-time in a while loop using matplotlib?
...ange(10):
y = np.random.random()
plt.scatter(i, y)
plt.pause(0.05)
plt.show()
Note some of the changes:
Call plt.pause(0.05) to both draw the new data and it runs the GUI's event loop (allowing for mouse interaction).
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MFC中主窗口和子窗口的菜单问题，如何统一显示MDI主窗体菜单？ - C/C++ - ...
...文档模板
// 将用作文档、框架窗口和视图之间的连接
CMultiDocTemplate* pDocTemplate;
pDocTemplate = new CMultiDocTemplate(IDR_MAINFRAME,
RUNTIME_CLASS(CMFCApplication1Doc),
RUNTIME_CLASS(CChildFrame), // 自定义 MDI ...