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How to update a plot in matplotlib?
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gbmhunter
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answered Nov 4 '10 at 16:35
Joe KingtonJoe King...
“static const” vs “#define” vs “enum”
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edited Aug 4 '19 at 3:39
Deep
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Vim: Close All Buffers But This One
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VoYVoY
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How to colorize diff on the command line?
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14 Answers
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Keyboard Interrupts with python's multiprocessing Pool
...timeout. To do that, replace
results = pool.map(slowly_square, range(40))
with
results = pool.map_async(slowly_square, range(40)).get(9999999)
or similar.
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Change date format in a Java string
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514
Use LocalDateTime#parse() (or ZonedDateTime#parse() if the string happens to contain a time zone...
How do I convert a String object into a Hash object?
...ct.new}, then its string representation is "{:a=>#<Object:0x7f66b65cf4d0>}", and I can't use eval to turn it back into a hash because #<Object:0x7f66b65cf4d0> isn't valid Ruby syntax.
However, if all that's in the hash is strings, symbols, numbers, and arrays, it should work, because...
How can I use “sizeof” in a preprocessor macro?
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edited Jan 4 '19 at 14:42
Henrik Juul Pedersen
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answered Aug 29 '13 at...
Why exactly is eval evil?
...e a macro that based on the first parameter uses either SIN or COS.
(foo 3 4) does (sin 4) and (foo 1 4) does (cos 4).
Now we may have:
(foo (+ 2 1) 4)
This does not give the desired result.
One then may want to repair the macro FOO by EVALuating the variable:
(defmacro foo (a b)
(list (if (eql (...
Tab Vs Space preferences in Vim
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answered Oct 20 '09 at 19:44
nelstromnelstrom
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