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Removing white space around a saved image in matplotlib
...book, with the -pylab flag.)
plt.gca().set_axis_off()
plt.subplots_adjust(top = 1, bottom = 0, right = 1, left = 0,
hspace = 0, wspace = 0)
plt.margins(0,0)
plt.gca().xaxis.set_major_locator(plt.NullLocator())
plt.gca().yaxis.set_major_locator(plt.NullLocator())
plt.savefig("filename.p...
No 'Access-Control-Allow-Origin' - Node / Apache Port Issue
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The top answer worked fine for me, except that I needed to whitelist more than one domain.
Also, top answer suffers from the fact that OPTIONS request isn't handled by middleware and you don't get it automatically.
I store wh...
Profiling Vim startup time
...der current directory.
==========================================
Top 10 Plugins That Slows Down Vim Startup
==========================================
1 105.13 "vim-colorschemes"
2 42.661 "vim-easytags"
3 31.173 "vim-vendetta"
4 22.02 "synta...
Why em instead of px?
...nominal screen resolution of 96ppi and a nominal viewing distance of a desktop monitor, and on such a screen one px will be equal to one physical pixel on the screen and one in will be equal to 96 physical pixels. On screens that differ significantly in either pixel density or viewing distance, or ...
How to ignore the first line of data when processing CSV data?
...king Python to print the minimum number from a column of CSV data, but the top row is the column number, and I don't want Python to take the top row into account. How can I make sure Python ignores the first line?
...
How to create a custom exception type in Java? [duplicate]
...rietary exception, I will make it package-private (or private if it is not top-level). (2) Same thing wrt to the constructors. (3) I won't define 4 constructors unless I need them.
– emory
Dec 7 '11 at 23:17
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App Inventor 2 扩展 · App Inventor 2 中文网
...ts an extension, it is possible that the extension (and the project) will stop working when the extension system is upgraded. You’ll have to rely on the extension developer to provide an updated extension.
How to create extension components
Extension components are created by programming i...
Change Git repository directory location.
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If you are using GitHub Desktop, then just do the following steps:
Close GitHub Desktop and all other applications with open files to your current directory path.
Move the whole directory as mentioned above to the new directory location.
Open GitHub D...
Are there any Java method ordering conventions? [closed]
...means that public methods that call other class methods appear towards the top and private methods that call no other methods usually end up towards the bottom
standard methods like toString, equals and hashcode next
getters and setters have a special place reserved right at the bottom of the class
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Prevent “overscrolling” of web page
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Then, how can you get the scrollTop value that you'd usually get with $(window).scrollTop ?
– Guig
Apr 20 '16 at 19:37
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