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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...
MySQL: Sort GROUP_CONCAT values
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SampsonSampson
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Are different ports on the same server considered cross-domain? (Ajax-wise)
Can XMLHttpRequest send a request to http:// mydomain.com:81/ from http:// mydomain.com/ ?
1 Answer
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Why is Attributes.IsDefined() missing overloads?
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answered Jun 11 '10 at 21:48
John LeidegrenJohn Leidegren
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Finding which process was killed by Linux OOM killer
... on some heuristics (it's an interesting read: http://lwn.net/Articles/317814/ ).
4 Answers
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Hide keyboard when scroll UITableView
... answer is subclassing UITableView (http://stackoverflow.com/questions/3499810/tapping-a-uiscrollview-to-hide-the-keyboard).
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Transparent ARGB hex value
...ble. This means #00FFFFFF ("transparent White") is the same color as #00F0F8FF ("transparent AliceBlue").
To keep it simple one chooses black (#00000000) or white (#00FFFFFF) if the color does not matter.
In the table you linked to you'll find Transparent defined as #00FFFFFF.
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String to Dictionary in Python
... simplejson as json` if on Python < 2.6
json_string = u'{ "id":"123456789", ... }'
obj = json.loads(json_string) # obj now contains a dict of the data
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Modulo operator with negative values [duplicate]
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From ISO14882:2011(e) 5.6-4:
The binary / operator yields the quotient, and the binary % operator
yields the remainder from the division of the first expression by the
second. If the second operand of / or % is zero the behavio...
There can be only one auto column
...osite key?
– Nubcake
Sep 20 '17 at 18:13
What is the syntax when altering the table?
– Mike Harr...