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background:none vs background:transparent what is the difference?
...ition
That's mean, you can group all styles in one, like:
background: red url(../img.jpg) 0 0 no-repeat fixed;
This would be (in this example):
background-color: red;
background-image: url(../img.jpg);
background-repeat: no-repeat;
background-attachment: fixed;
background-position: 0 0;
So... whe...
How to install latest version of git on CentOS 7.x/6.x
... to install required packages before compiling Git source.
# yum install curl-devel expat-devel gettext-devel openssl-devel zlib-devel
# yum install gcc perl-ExtUtils-MakeMaker
Step 2: Uninstall old Git RPM
Now remove any prior installation of Git through RPM file or Yum package manager. If you...
Resuming git-svn clone
...with git-svn by cloning an existing Subversion repository:
git svn clone url://path/to/repo -s
The -s flag assumes that your repository uses the "trunk, branches, tags" convention. If not, you have to specify manually which directories represent branches and tags, if you want Git to know abou...
Can you help me understand this? “Common REST Mistakes: Sessions are irrelevant”
... HTTP, preferably in the URI.
Example: search with pagination. You'd have URL in form
http://server/search/urlencoded-search-terms/page_num
It's has a lot in common with bookmarkable URLs
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Using Jasmine to spy on a function without an object
...'s because I'm trying to mock up an existing window function; $window.open(url, '_blank'); with the intention of opening a new tab (or window depending on browser setup). How should I be going about making sure it's calling this function and verifying that it's navigating to the right url regardless...
How to detect if JavaScript is disabled?
...ipt is disabled
<noscript><meta http-equiv="refresh" content="0; url=whatyouwant.html" /></noscript>
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What is the purpose of the '@' symbol in CSS?
...xamples:
/* Import another stylesheet from within a stylesheet */
@import url(style2.css);
/* Apply this style only for printing */
@media print {
body {
color: #000;
background: #fff;
}
}
/* Embed a custom web font */
@font-face {
font-family: 'DejaVu Sans';
src: ...
Fastest way to list all primes below N
...mple from the Python Cookbook here -- the fastest version proposed on that URL is:
import itertools
def erat2( ):
D = { }
yield 2
for q in itertools.islice(itertools.count(3), 0, None, 2):
p = D.pop(q, None)
if p is None:
D[q*q] = q
yield q
...
Configuring so that pip install can work from github
...
Here's the new url scheme: pip install git+https://github.com/pypa/pip.git Source: pip Github repo
– aboutaaron
Aug 6 '13 at 5:00
...
How to create local notifications?
...)
{
let imageName = "Apple"
guard let imageURL = Bundle.main.url(forResource: imageName, withExtension: "png") else { return }
let attachment = try! UNNotificationAttachment(identifier: imageName, url: imageURL, options: .none)
content.attachme...