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Why is textarea filled with mysterious white spaces?
...emove those first so that there are no line breaks in between the tags any more. It might already do the trick.
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How to sort a file, based on its numerical values for a field?
... note that, for floating points, using -g, --general-numeric-sort could be more advisable. This further allows scientific notation e.g. 1.234E10 etc.
– Herpes Free Engineer
Apr 4 '18 at 11:20
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How do I speed up the scroll speed in a JScrollPane when using the mouse wheel?
...ow, the scrolling is about three pixels per click. I'd like it to be much more than that.
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Implicit type conversion rules in C++ operators
... the arithmetic in a type large enough to get the correct result when it's more than CHAR_MAX.
– Steve Jessop
Apr 6 '11 at 8:27
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Is there an R function for finding the index of an element in a vector?
...: which(x == v)[[1]] , but that seems excessively inefficient. Is there a more direct way to do it?
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How to run functions in parallel?
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Allow CORS REST request to a Express/Node.js application on Heroku
...n, cribbed from Mr. Leech's answer) and can also be applied in a stricter, more configurable fashion as outlined in their docs.
It may also be worth pointing out that the original comment I refer to above was made in 2014. It's 2019 now and looking at the npm package's github page the repo was upda...
Convert pandas timezone-aware DateTimeIndex to naive timestamp, but in certain timezone
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dtype='datetime64[ns]', freq='H')
This is much more performant than the datetime.replace solution:
In [31]: t = pd.date_range(start="2013-05-18 12:00:00", periods=10000, freq='H',
tz="Europe/Brussels")
In [32]: %timeit t.tz_localize(None)
1000...
Why is exception.printStackTrace() considered bad practice?
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