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How to configure PostgreSQL to accept all incoming connections

... 218 Just use 0.0.0.0/0. host all all 0.0.0.0/0 md5 Make su...
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Python unittests in Jenkins?

... 174 sample tests: tests.py: # tests.py import random try: import unittest2 as unittest exce...
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Specify pane percentage in tmuxinator project

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Perl build, unit testing, code coverage: A complete working example

... 105 It took me a while and it also took me taking small snippets from a number of different source...
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how to use sed, awk, or gawk to print only what is matched?

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Generate a random point within a circle (uniformly)

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Matplotlib discrete colorbar

...t matplotlib as mpl import matplotlib.pylab as plt fig, ax = plt.subplots(1, 1, figsize=(6, 6)) # setup the plot x = np.random.rand(20) # define the data y = np.random.rand(20) # define the data tag = np.random.randint(0, 20, 20) tag[10:12] = 0 # make sure there are some 0 values to show up as...
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Need a simple explanation of the inject method

I'm looking at this code but my brain is not registering how the number 10 can become the result. Would someone mind explaining what's happening here? ...
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How can I create a two dimensional array in JavaScript?

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How to generate a random string in Ruby

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