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sh: 0: getcwd() failed: No such file or directory on cited drive
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Even i was having the same problem with python virtualenv
It got corrected by a simple restart
sudo shutdown -r now
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How to get full path of a file?
... easier way that this, but darned if I can find it...
jcomeau@intrepid:~$ python -c 'import os; print(os.path.abspath("cat.wav"))'
/home/jcomeau/cat.wav
jcomeau@intrepid:~$ ls $PWD/cat.wav
/home/jcomeau/cat.wav
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Keyboard shortcut to “untab” (move a block of code to the left) in eclipse / aptana?
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Here is a general answer for untab :-
In Python IDLE :- Ctrl + [
In elipse :- Shitft + Tab
In Visual Studio :- Shift+ Tab
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Using Selenium Web Driver to retrieve value of a HTML input
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For python bindings it will be :
element.get_attribute('value')
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What is the difference between “ is None ” and “ ==None ”
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程序员保值的4个秘密 - 杂谈 - 清泛网 - 专注C/C++及内核技术
....NET ，比如 C++ 和 Qt ，比如 J2EE ，比如 Ruby on Rails ，比如 Python 和 Django ，比如 Java 和 Android ，比如 Objective-C 和 Cocoa Touch ，比如 JavaScript, PHP……太多了，数不胜数。
应用层面的开发技术，很多人觉得门槛低，小年轻和富有经验...
Get last record in a queryset
...or in this case.
It throws AssertionError or ProgrammingError(when you run python with -O option)
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Regular Expressions- Match Anything
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Works for me using Python
– suffa
Jul 5 '19 at 21:19
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Add SUM of values of two LISTS into new LIST
...ts a and b have same length, you do not need zip, numpy or anything else.
Python 2.x and 3.x:
[a[i]+b[i] for i in range(len(a))]
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How to convert 2D float numpy array to 2D int numpy array?
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