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Why does a RegExp with global flag give wrong results?
...stIndex);
result.push(re.test('Foo Bar'));
If you don't want to manually reset lastIndex to 0 after every test, just remove the g flag.
Here's the algorithm that the specs dictate (section 15.10.6.2):
RegExp.prototype.exec(string)
Performs
a regular expression match of string
against the reg...
Is there an Eclipse plugin to run system shell in the Console? [closed]
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In case you haven't installed something that depends on it already, you will first have to do Install New Software -> General Purpose Tools -> Remote System Explorer End-User Runtime.
– Glyph
Apr 29 '10 a...
A weighted version of random.choice
..., this is an order of magnitude slower than random.choices for individual calls. If you need a lot of random results, it's really important to pick them all at once by adjusting number_of_items_to_pick. If you do so, it's an order of magnitude faster.
– jpmc26
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HTTP status code for update and delete?
... Feb 26 '10 at 15:18
Daniel VassalloDaniel Vassallo
301k6666 gold badges475475 silver badges424424 bronze badges
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Check if a Bash array contains a value
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This approach has the advantage of not needing to loop over all the elements (at least not explicitly). But since array_to_string_internal() in array.c still loops over array elements and concatenates them into a string, it's probably not more efficient than the looping solutions pro...
Error: The 'brew link' step did not complete successfully
I'm trying to install node.js via Homebrew. Unfortunately, I get this error:
21 Answers
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How to strike through obliquely with css
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And what about all the browsers that don't support CSS3 transforms?
– Mooseman
Jan 29 '13 at 22:54
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How to construct a timedelta object from a simple string
...on, without having to resort to external libraries such as dateutil or manually parsing the input, is to use datetime's powerful strptime string parsing method.
from datetime import datetime, timedelta
# we specify the input and the format...
t = datetime.strptime("05:20:25","%H:%M:%S")
# ...and us...
Sublime Text 3 how to change the font size of the file sidebar?
...he Package "Theme-Default", the font size of the editor does not change at all. Is there anything different in sublime text3?
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Rename Pandas DataFrame Index
...ust a gentle reminder that without "inplace =True", df1.rename would not really change anything.
– Sarah
Sep 29 '19 at 15:35
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