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Updating a local repository with changes from a GitHub repository
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How can I check whether an array is null / empty?
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I am from .net background. However, java/c# are more/less same.
If you instantiate a non-primitive type (array in your case), it won't be null.
e.g. int[] numbers = new int[3];
In this case, the space is allocated & each of the element has a default value of 0.
It wi...
Prevent linebreak after
...element for the purpose of placement within other elements.
Read this for more information.
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setting y-axis limit in matplotlib
...es of the axis and let the other boundary unchanged, you can choose one or more of the following statements
plt.xlim(right=xmax) #xmax is your value
plt.xlim(left=xmin) #xmin is your value
plt.ylim(top=ymax) #ymax is your value
plt.ylim(bottom=ymin) #ymin is your value
Take a look at the document...
Calling pylab.savefig without display in ipython
...enerate and save many plots in a loop. With plt.ioff I get RuntimeWarning: More than 20 figures have been opened.... plt.close solved it.
– Nagasaki45
Jul 19 '17 at 9:05
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How do I get the calling method name and type using reflection? [duplicate]
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How to create JSON string in JavaScript?
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Easy way to print Perl array? (with a little formatting)
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There's more than one way to do it.. but this is the way that doesn't make the person maintaining the code after you hate you. Yes, perldoc perlvar exists, but I'd rather glance over "join ', ' @array" than hit up perlvar every other...