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How to fix a locale setting warning from Perl?
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Your OS doesn't know about en_US.UTF-8.
You didn't mention a specific platform, but I can reproduce your problem:
% uname -a
OSF1 hunter2 V5.1 2650 alpha
% perl -e exit
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings...
Maintaining the final state at end of a CSS3 animation
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edited Jul 8 '19 at 23:57
tw16
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an...
Append text to input field
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edited Oct 11 '18 at 8:04
Dream Hunter - hashADH
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How does numpy.histogram() work?
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8
You may also be interested in this answer if you want to plot them. Matplotlib can also calculate them directly. See examples here and here....
Static classes and methods in coffeescript
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mu is too shortmu is too short
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error: command 'gcc' failed with exit status 1 while installing eventlet
...nton McKinney
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answered Jun 19 '12 at 5:15
TrevorTrevor
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Method Overloading for null argument
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218
Java will always try to use the most specific applicable version of a method that's available (s...
Assign multiple columns using := in data.table, by group
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This now works in v1.8.3 on R-Forge. Thanks for highlighting it!
x <- data.table(a = 1:3, b = 1:6)
f <- function(x) {list("hi", "hello")}
x[ , c("col1", "col2") := f(), by = a][]
# a b col1 col2
# 1: 1 1 hi hello
# 2: 2 2 hi hell...
How do I convert a byte array to Base64 in Java?
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Java 8+
Encode or decode byte arrays:
byte[] encoded = Base64.getEncoder().encode("Hello".getBytes());
println(new String(encoded)); // Outputs "SGVsbG8="
byte[] decoded = Base64.getDecoder().decode(encoded);
println(new String...
PhpStorm wrap/surround selection?
...e Surround With options dialog box will be displayed.
Update (for PhpStorm8)
For PhpStorm Version 8, tick on checkbox of Preferences -> Editor -> General -> Smart Keys -> Surround selection on typing quote or brace.
Update (for PhpStorm 2016)
For PhpStorm Version 2016, use Cmd + Alt ...