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Using Panel or PlaceHolder

... Ray BooysenRay Booysen 24.1k1111 gold badges7575 silver badges105105 bronze badges ...
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Create singleton using GCD's dispatch_once in Objective-C

... Community♦ 111 silver badge answered Nov 13 '13 at 6:49 ZelkoZelko 3,00133 gold badges282...
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CSS3 :unchecked pseudo-class

...e :checked pseudo class, you can find more info from this resource: http://www.whatstyle.net/articles/18/pretty_form_controls_with_css Your going to get better browser support with jquery... you can use a click function to detect when the click happens and if its checked or not, then you can add a ...
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How to make a great R reproducible example

...L, 30L, 420L, 47L, 327L), X22 = c(335L,164L, 503L, 407L, 662L, 139L, 111L, 721L, 340L, 178L)), .Names = c("id","X1", "X2", "X16", "X22"), class = "data.frame", row.names = c(1L,2L, 3L, 4L, 5L, 6L, 7L, 98L, 99L, 100L)) ==X==============================================================...
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postgresql COUNT(DISTINCT …) very slow

... I found this thread on www.postgresql.org which discusses the same thing: link. One of the replies (by Jeff Janes) says that COUNT(DISTINCT()) sorts the table to do its work instead of using hash. – Ankur Dec ...
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How to save a plot as image on the disk?

... Community♦ 111 silver badge answered Aug 22 '11 at 7:15 AndrieAndrie 157k3636 gold badges...
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Java SimpleDateFormat(“yyyy-MM-dd'T'HH:mm:ss'Z'”) gives timezone as IST

... Community♦ 111 silver badge answered Apr 7 '15 at 22:12 MyTitleMyTitle 16.2k4747 gold bad...
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How do I check for C++11 support?

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twitter bootstrap typeahead ajax example

... Community♦ 111 silver badge answered Aug 23 '12 at 18:27 Stijn Van BaelStijn Van Bael 4,6...
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What is the difference between “int” and “uint” / “long” and “ulong”?

...d briefly looked at 6502 shudder A brief google search shows this: https://www.tutorialspoint.com/cprogramming/c_data_types.htm This is also good info: https://docs.oracle.com/cd/E19620-01/805-3024/lp64-1/index.html use int if you really don't care how large your bits are; it can change. Use size_t ...