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Plot a bar using matplotlib using a dictionary
...lues()), align='center')
plt.xticks(range(len(D)), list(D.keys()))
# # for python 2.x:
# plt.bar(range(len(D)), D.values(), align='center') # python 2.x
# plt.xticks(range(len(D)), D.keys()) # in python 2.x
plt.show()
Note that the penultimate line should read plt.xticks(range(len(D)), list(D.k...
Is there a command line utility for rendering GitHub flavored Markdown?
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I wrote a small CLI in Python and added GFM support. It's called Grip (Github Readme Instant Preview).
Install it with:
$ pip install grip
And to use it, simply:
$ grip
Then visit localhost:5000 to view the readme.md file at that location.
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Get a list of all threads currently running in Java
...n that page.
That's to do it programmatically. If you just want a list on Linux at least you can just use this command:
kill -3 processid
and the VM will do a thread dump to stdout.
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impr...
Best programming aids for a quadriplegic programmer
...stem is not perfect, but it works.
I program mostly in C++, but I also use python.
If you want to, I will help you with that.
I have to warn you, it takes few months to get used to speech to text software and train it. moreover, I am not native English speaker, am sure that gets in the way
Do not...
python re.sub group: number after \number
....new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f5984633%2fpython-re-sub-group-number-after-number%23new-answer', 'question_page');
}
);
Post as a guest
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sed beginner: changing all occurrences in a folder
...place on all the files in a folder (and its subfolders). What would be the linux shell command to do that?
9 Answers
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Replace all elements of Python NumPy Array that are greater than some value
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NOTE: this doesn't work if the data is in a python list, it HAS to be in a numpy array (np.array([1,2,3])
– mjp
May 8 '17 at 14:28
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R command for setting working directory to source file location in Rstudio
... this might not necessarily work on every platform (Windows seems to work, Linux/Mac for some).
Keep in mind that this solution is for 'sourcing' the files, not necessarily for running chunks in that file.
see also get filename and path of `source`d file
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How to get indices of a sorted array in Python
I have a numerical list:
11 Answers
11
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How can I recover the return value of a function passed to multiprocessing.Process?
...: should use args=(my_function_argument, ). Note the , comma here! Or else Python will complain "missing positional arguments". Took me 10 minutes to figure out. Also check the manual usage (under the "process class" section).
– yuqli
Apr 29 '19 at 15:17
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