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Finding the index of an item in a list
..., "baz"] and an item in the list "bar" , how do I get its index ( 1 ) in Python?
31 Answers
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What is a semaphore?
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Look at this Stanford concurrency PDF document. Look at pages 8. The above explanation will make more sense then.. see.stanford.edu/materials/icsppcs107/…
– Kris Subramanian
Feb 23 '16 at 1:13
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C# 能否获取一个对象所占内存的大小？ - 更多技术 - 清泛网 - 专注C/C++及内核技术
...个对象所占内存的大小？今日，在项目重构的时候忽然想到一个问题，一个类哪些成员的增加，会影响一个类所占内存的大小？C#有没有办法知道一个对象占多少内存呢？ ...今日，在项目重构的时候忽然想到一个问题，一个类哪...
How to input a regex in string.replace?
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Another good reference sees w3schools.com/python/python_regex.asp
– Carson
May 15 at 11:23
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Artificially create a connection timeout error
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This won't always work. For instance, with Python's urllib, this will return a 'No route to host' exception. FYI
– Mike Shultz
Feb 22 '13 at 22:35
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How to upload a file in Django? [closed]
...;
8. Initialize
Just run syncdb and runserver.
> cd myproject
> python manage.py syncdb
> python manage.py runserver
Results
Finally, everything is ready. On default Django developement environment the list of uploaded documents can be seen at localhost:8000/list/. Today the files a...
Simple basic explanation of a Distributed Hash Table (DHT)
...h reading it): cs.cornell.edu/projects/ladis2009/papers/lakshman-ladis2009.pdf
– santiagobasulto
Sep 2 '11 at 13:00
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Plotting time in Python with Matplotlib
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You must first convert your timestamps to Python datetime objects (use datetime.strptime). Then use date2num to convert the dates to matplotlib format.
Plot the dates and values using plot_date:
dates = matplotlib.dates.date2num(list_of_datetimes)
matplotlib.pyplot...
Passing a dictionary to a function as keyword parameters
I'd like to call a function in python using a dictionary.
4 Answers
4
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Applicatives compose, monads don't
... components.
Composing monads, http://web.cecs.pdx.edu/~mpj/pubs/RR-1004.pdf
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