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How to navigate to a directory in C:\ with Cygwin?
...and everything I saw said to install Cygwin. So I did. But...sip is in C:\Python31\sip .
13 Answers
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How to save a BufferedImage as a File
...12 at 13:19
Werner Kvalem VesteråsWerner Kvalem Vesterås
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Listview Scroll to the end of the list after updating the list
... answered Dec 27 '11 at 9:43
WärtingWärting
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Why does isNaN(“ ”) (string with spaces) equal false?
...s a 0", why does parseInt("") return NaN?
– Jean-François Beauchamp
Apr 9 '15 at 15:29
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@Jean-F...
Get encoding of a file in Windows
...iations of Get-FileEncoding on poshcode. I've even reviewed punycode from python and nodejs, but this small version hits 80/20 for my usage (more like 99/1). If you're hosting other people's files I suggest you use file command from Syben's answer (stackoverflow.com/a/34766140/195755) or another pr...
Error in plot.new() : figure margins too large in R
... This is really the best answer. Thanks.
– merve bıçakçı
Apr 5 '16 at 9:21
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Python 2.7: Print to File
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If you want to use the print function in Python 2, you have to import from __future__:
from __future__ import print_function
But you can have the same effect without using the function, too:
print >>f1, 'This is a test'
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JavaScript REST client Library [closed]
...nswered Mar 10 '15 at 14:38
François ZaninottoFrançois Zaninotto
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Hibernate error - QuerySyntaxException: users is not mapped [from users]
I'm trying to get a list of all the users from "users" table and I get the following error:
18 Answers
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How do I sort an array of hashes by a value in the hash?
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Ruby's sort doesn't sort in-place. (Do you have a Python background, perhaps?)
Ruby has sort! for in-place sorting, but there's no in-place variant for sort_by in Ruby 1.8. In practice, you can do:
sorted = sort_me.sort_by { |k| k["value"] }
puts sorted
As of Ruby 1.9+, .so...