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How to print the full traceback without halting the program?
...ted. [...] If you do need the traceback, make sure to delete it after use (best done with a try ... finally statement)
but, from the same doc:
Beginning with Python 2.2, such cycles are automatically reclaimed when garbage collection is enabled and they become unreachable, but it remains more e...
Type List vs type ArrayList in Java [duplicate]
...ver (2) (i.e. where (2) wouldn't suffice..aside 'coding to interfaces' and best practices etc.)
The "how often" part of the question is objectively unanswerable.
(and can I please get an example)
Occasionally, the application may require that you use methods in the ArrayList API that are ...
Where should virtualenvs be created?
...nce just seems to repeat 'centralization' dogma as if it were inherently a best practice instead of an unfortunate compromise due to virtualenvs being fundamentally broken (albeit quite useful!).
– rob3c
Sep 20 '18 at 19:16
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Calling Python in Java?
....2020 and Jython only supports Python 2.7. so no Jython is basically dead. Best (simplest) Option is the Jep lib
– garyee
Oct 22 '19 at 9:46
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What is the shortest function for reading a cookie by name in JavaScript?
...
Shorter, more reliable and more performant than the current best-voted answer:
function getCookieValue(a) {
var b = document.cookie.match('(^|;)\\s*' + a + '\\s*=\\s*([^;]+)');
return b ? b.pop() : '';
}
A performance comparison of various approaches is shown here:
http://...
Get pandas.read_csv to read empty values as empty string instead of nan
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ran into this again. the fix is easy (the best answer is as below to put keep_default_na=False) but pandas default behaviour on this is IMO bad. if for some reason pandas read_csv infers a column is not numeric it should not automatically change empty strings to NaN....
How to document a string type in jsdoc with limited possible values
... parameter can have only one of a few defined possible values. What is the best way to document the same? Should shapeType be defined as enum or TypeDef or something else?
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Graph visualization library in JavaScript
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The best collection of algorithms, but also the most closed, making it impossible to use in open-source projects :-(
– forresto
Mar 14 '14 at 11:55
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Protecting Java Source Code From Being Accessed [closed]
...ork folder that everyone could see. I used several tricks to beat even the best thieves: whitespace watermarking; metadata watermarking; unusual characters; trusted timestamping; modus operandi. Here's them in order.
Whitespace watermarking:
This is my original contribution to watermarking. I needed...
Fastest way to list all primes below N
This is the best algorithm I could come up.
35 Answers
35
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