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How to create a density plot in matplotlib?
...n play with the bandwidth in a way by changing the function covariance_factor of the gaussian_kde class. First, here is what you get without changing that function:
However, if I use the following code:
import matplotlib.pyplot as plt
import numpy as np
from scipy.stats import gaussian_kde
data ...
Validating URL in Java
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For the benefit of the community, since this thread is top on Google when searching for
"url validator java"
Catching exceptions is expensive, and should be avoided when possible. If you just want to verify your String is a...
What happens to my apps after my developer account membership expires? [closed]
...bership runs out with Apple, what happens to my existing apps on the app store?
5 Answers
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How to force an entire layout View refresh?
I want to force the main layout resource view to redraw / refresh, in say the Activity.onResume() method. How can I do this ?
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How can I tell who forked my repository on GitHub?
Is there a way to know who has forked my repository on GitHub? I can see the number of forks, but I'd like to know who forked my repository and what kind of changes they made to it.
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How can I make pandas dataframe column headers all lowercase?
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You can do it like this:
data.columns = map(str.lower, data.columns)
or
data.columns = [x.lower() for x in data.columns]
example:
>>> data = pd.DataFrame({'A':range(3), 'B':range(3,0,-1), 'C':list('abc')})
>>> data
A B C
0 0 3 a
1 1 2 b
2 2 1 c
>>> ...
Using capistrano to deploy from different git branches
I am using capistrano to deploy a RoR application. The codebase is in a git repository, and branching is widely used in development. Capistrano uses deploy.rb file for it's settings, one of them being the branch to deploy from.
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Can we delete an SMS in Android before it reaches the inbox?
... deleting an SMS from the inbox but I want to know: How can I delete it before it reaches the inbox?
5 Answers
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Detect when browser receives file download
.... It takes a long time to generate, so I'd like to show a "waiting" indicator. The problem is, I can't figure out how to detect when the browser has received the file, so I can hide the indicator.
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Running code in main thread from another thread
In an android service I have created thread(s) for doing some background task.
16 Answers
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