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How do you change the size of figures drawn with matplotlib?
...yplot), you can use figure(num=1, figsize=(8, 6), ...) to change it's size etc. If you're using pyplot/pylab and show() to create a popup window, you need to call figure(num=1,...) before you plot anything - pyplot/pylab creates a figure as soon as you draw something, and the size of the popup appea...
How to upgrade all Python packages with pip?
... for linux: $ pip freeze | cut -d '=' -f1> requirements.txt in order to remove the version
– Cavaz
Jan 14 '18 at 18:22
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How to unstash only certain files?
.... How do you then remove the selectively applied pieces from the stash in order to avoid later conflicts and/or confusion when popping the remaining changes?
– DylanYoung
Oct 16 '17 at 21:01
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How to programmatically close a JFrame
...ialize all of the native resources again (graphics buffer, window handles, etc).
dispose() might be closest to the behavior that you really want. If your app has multiple windows open, do you want Alt-F4 or X to quit the app or just close the active window?
The Java Swing Tutorial on Window Listen...
Why is printing “B” dramatically slower than printing “#”?
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COUNT DISTINCT with CONDITIONS
...ed the entryID condition in the left join rather than in a where clause in order to make sure that any items that only have a entryID of 0 get properly counted in the first DISTINCT.
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Visual Studio Expand/Collapse keyboard shortcuts [duplicate]
...M or CTRL + M + O to collapse all code blocks, regions, namespaces, etc.
7 Answers
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Array vs. Object efficiency in JavaScript
...If you need keys (numbers or strings), use an object. If you just need an (ordered) list, use arrays. Period. Performance doesn't enter the discussion. If performance is crucial and you could live with your keys either way, try which one works better for you.
– deceze♦
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How to join (merge) data frames (inner, outer, left, right)
...rge on multiple columns by giving by a vector, e.g., by = c("CustomerId", "OrderId").
If the column names to merge on are not the same, you can specify, e.g., by.x = "CustomerId_in_df1", by.y = "CustomerId_in_df2" where CustomerId_in_df1 is the name of the column in the first data frame and Custom...
Changing the interval of SetInterval while it's running
...n. setTimeout is subject to being delayed (by 100% cpu use, other scripts, etc) where as setInterval IS NOT affected by those delays--making it far superior for 'realtime' stuff
– RozzA
Dec 26 '13 at 20:59
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