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Get a CSS value with JavaScript
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getComputedStyle is not supported in IE 8 and below.
– David Winiecki
May 9 '14 at 21:04
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How to have the cp command create any necessary folders for copying a file to a destination [duplica
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To expand upon Christian's answer, the only reliable way to do this would be to combine mkdir and cp:
mkdir -p /foo/bar && cp myfile "$_"
As an aside, when you only need to create a single directory in an existing hierar...
Best way to handle list.index(might-not-exist) in python?
... to ask forgiveness than to get permission philosophy is well established, and no index will not raise this type of error for any other issues. Not that I can think of any.
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How to convert a string or integer to binary in Ruby?
How do you create integers 0..9 and math operators + - * / in to binary strings.
For example:
6 Answers
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EF Migrations: Rollback last applied migration?
... answered Aug 13 '12 at 18:38
Andrew PetersAndrew Peters
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Pelican 3.3 pelican-quickstart error “ValueError: unknown locale: UTF-8”
...ile:
export LC_ALL=en_US.UTF-8
export LANG=en_US.UTF-8
There is an outstanding bug report related to this issue. It appears that Python makes some assumptions about the format of locale names that aren't universally valid. Explicitly setting these environment vars is basically just a workaround...
How do I write data into CSV format as string (not file)?
...Writer:
This module implements a file-like class, StringIO, that reads and writes a string buffer (also known as memory files).
There is also cStringIO, which is a faster version of the StringIO class.
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Array include any value from another array?
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(cheeses & foods).empty?
As Marc-André Lafortune said in comments, & works in linear time while any? + include? will be quadratic. For larger sets of data, linear time will be faster. For small data sets, any? + include? may be faster as shown by Lee Ja...
.gitignore all the .DS_Store files in every folder and subfolder
...t it is only ignoring .DS_Store in the root directory, not in every folder and subfolder.
11 Answers
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AngularJS - How can I do a redirect with a full page load?
...eb server are refreshed when the page loads. window.location = "/#/Next" and window.location.href = "/#/Next" don't work, they do an Angular route which does not hit the server.
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