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Matplotlib (pyplot) savefig outputs blank image

..., then I would adjust the values I pass to plt.subplot(); maybe try values 131, 132, and 133, or values that depend whether or not T0 exists. Second, after plt.show() is called, a new figure is created. To deal with this, you can Call plt.savefig('tessstttyyy.png', dpi=100) before you call plt.sh...
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Deleting Files using Git/GitHub

... answered Feb 20 '10 at 0:43 Samuel Mikel BowlesSamuel Mikel Bowles 2,36911 gold badge1212 silver badges77 bronze badges ...
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How to use the 'sweep' function

...nd use in the operation defined by FUN. For instance, if you want to add 1 to the 1st row, 2 to the 2nd, etc. of the matrix you defined, you will do: sweep (M, 1, c(1: 4), "+") I frankly did not understand the definition in the R documentation either, I just learned by looking up examples. ...
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How can I get the intersection, union, and subset of arrays in Ruby?

... 155 Utilizing the fact that you can do set operations on arrays by doing &(intersection), -(di...
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How to create a shared library with cmake?

...PTION (this latter variable necessitate cmake 3.9): project(mylib VERSION 1.0.1 DESCRIPTION "mylib description") Declare a new library target. Please avoid the use of file(GLOB ...). This feature does not provide attended mastery of the compilation process. If you are lazy, copy-paste output of l...
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Python module os.chmod(file, 664) does not change the permission to rw-rw-r— but -w--wx----

... 130 Found this on a different forum If you're wondering why that leading zero is important, it...
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Git stash twice

... 171 You can get a list of all stashes with git stash list which will show you something like s...
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How to merge a transparent png image with another image using PIL

... 291 import Image background = Image.open("test1.png") foreground = Image.open("test2.png") backgro...
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Ruby: How to iterate over a range, but in set increments?

...95 for the full API. Basically you use the step() method. For example: (10..100).step(10) do |n| # n = 10 # n = 20 # n = 30 # ... end share | improve this answer | ...
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Set custom attribute using JavaScript

... Use the setAttribute method: document.getElementById('item1').setAttribute('data', "icon: 'base2.gif', url: 'output.htm', target: 'AccessPage', output: '1'"); But you really should be using data followed with a dash and with its property, like: <li ... data-icon="base.gif" ......