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:after vs. ::after
... around a little while and can be used with single colons if you require IE8 support), pseudo-elements require double colons.
Pseudo-classes select actual elements themselves, you can use :first-child or :nth-of-type(n) for selecting the first or specific <p>'s in a div, for example.
(And al...
How to check internet access on Android? InetAddress never times out
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58 Answers
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Rsync copy directory contents but not directory itself
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answered Nov 30 '13 at 13:58
ProtostomeProtostome
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Python's os.makedirs doesn't understand “~” in my path
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281
You need to expand the tilde manually:
my_dir = os.path.expanduser('~/some_dir')
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AngularJS - convert dates in controller
Could anyone please suggest me how to convert date from this 1387843200000 format into this 24/12/2013 inside my controller ?
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Ruby on Rails generates model field:type - what are the options for field:type?
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How is Generic Covariance & Contra-variance Implemented in C# 4.0?
I didn't attend PDC 2008, but I heard some news that C# 4.0 is announced to support Generic covariance and contra-variance. That is, List<string> can be assigned to List<object> . How could that be?
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New lines inside paragraph in README.md
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according to stackoverflow.com/questions/18019957/… Github-favored markdown is not used everywhere on Github. Might be outdated though.
– Ben Creasy
Mar 18 '17 at 22:48
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how to ignore namespaces with XPath
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168
You can use the local-name() XPath function. Instead of selecting a node like
/path/to/x:someno...
Why does this code using random strings print “hello world”?
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When an instance of java.util.Random is constructed with a specific seed parameter (in this case...