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Why does parseInt yield NaN with Array#map?
...','2','3'].map(function(num) { return parseInt(num, 10); });
or with ES2015+ syntax:
['1','2','3'].map(num => parseInt(num, 10));
(In both cases, it's best to explicitly supply a radix to parseInt as shown, because otherwise it guesses the radix based on the input. In some older browsers, a ...
Adding code to a javascript function programmatically
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edited Nov 29 '15 at 15:59
community wiki
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Read-only and non-computed variable properties in Swift
...ctions private
– user965972
May 11 '15 at 8:32
3
The first comment should be added to this answer...
MySql - Way to update portion of a string?
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edited Nov 27 '18 at 15:05
Madara's Ghost
153k4949 gold badges238238 silver badges289289 bronze badges
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How do I edit an incorrect commit message with TortoiseGit?
... Levi Pearson
4,26411 gold badge1313 silver badges1515 bronze badges
answered Jul 15 '13 at 7:00
linquizelinquize
17.8k99 gold b...
Unstage a deleted file in git
... for sure.
– twalberg
Nov 13 '17 at 15:08
3
@twalberg git reset filename works fine for non-delet...
Why is $$ returning the same id as the parent process?
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answered Jan 11 '14 at 15:04
chepnerchepner
357k4646 gold badges352352 silver badges475475 bronze badges
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How to reorder data.table columns (without copying)
... = runif(3))
x
# a b c
# [1,] 1 3 0.2880365
# [2,] 2 2 0.7785115
# [3,] 3 1 0.3297416
setcolorder(x, c("c", "b", "a"))
x
# c b a
# [1,] 0.2880365 3 1
# [2,] 0.7785115 2 2
# [3,] 0.3297416 1 3
From ?setcolorder:
In data.table parlance, all set* functions change their i...
Transparent ARGB hex value
...t is ARGB.
– theHacker
Mar 3 '18 at 15:54
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show 1 more comment
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Disable file preview in VS2012
...ndow title bar.
– Ben
Jun 12 '12 at 15:52
10
Ctrl+Q will get you to the quick launch
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