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How can I check if a string represents an int, without using try/except?
...a boolean function.
– Aivar
Sep 23 '11 at 20:21
81
@Aivar: This 5 line function is not a complex ...
How do I convert a String to an int in Java?
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answered Apr 7 '11 at 18:29
Rob HruskaRob Hruska
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How to get the ActionBar height?
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edited Jun 11 at 18:04
SwiftiSwift
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How to fix height of TR?
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Fred Gandt
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answered Jan 19 '10 at 10:59
Andy EAndy E
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Best way to select random rows PostgreSQL
....id_span)::integer AS id
FROM params p
,generate_series(1, 1100) g -- 1000 + buffer
GROUP BY 1 -- trim duplicates
) r
JOIN big USING (id)
LIMIT 1000; -- trim surplus
Generate random numbers in the id space. You have "fe...
Extract a part of the filepath (a directory) in Python
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Nisan.HNisan.H
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Access index of the parent ng-repeat from child ng-repeat
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answered Feb 11 '13 at 22:51
Coder1Coder1
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Difference between innerText, innerHTML, and childNodes[].value?
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11 Answers
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How do I use Django templates without the rest of Django?
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Daryl SpitzerDaryl Spitzer
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How do I check what version of Python is running my script?
...t(sys.version) # parentheses necessary in python 3.
2.5.2 (r252:60911, Jul 31 2008, 17:28:52)
[GCC 4.2.3 (Ubuntu 4.2.3-2ubuntu7)]
For further processing:
>>> sys.version_info
(2, 5, 2, 'final', 0)
# or
>>> sys.hexversion
34014192
To ensure a script runs with a minimal...