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Click outside menu to close in jquery
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Nevermind, I didn't see the "one" function, now I understand why this works: api.jquery.com/one
– eselk
Apr 8 '13 at 22:15
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quick random row selection in Postgres
...e optimal solution if you want only one row selected, because you need to know the COUNT of the table to calculate the exact percentage.
To avoid a slow COUNT and use fast TABLESAMPLE for tables from 1 row to billions of rows, you can do:
SELECT * FROM my_table TABLESAMPLE SYSTEM(0.000001) LIMI...
How can I install Apache Ant on Mac OS X?
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Thank you very much for your help. I didn't know that ant is already installed on my system. I already have Xcode installed, and I needed Ant to setup the environment for GTW and Android development. Thank you.
– florinmatinca
Ju...
Multiply TimeSpan in .NET
...kedeKlerk Agreed, but that is more syntactic sugar. The OP still needs to know the root of the answer so that it can be applied inside any method, extension or not
– Justin Pihony
Apr 11 '13 at 15:38
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How to convert enum value to int?
... {
static final short PAYLOAD = 102, ACK = 103, PAYLOAD_AND_ACK = 104;
}
//Now is trivial to use it like a C# enum:
int rcv = XLINK.ACK;
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Xcode 4: How do you view the console?
...ed Jul 31 '10 at 8:04
Piotr KalinowskiPiotr Kalinowski
2,16211 gold badge1313 silver badges1313 bronze badges
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What's the difference between commit() and apply() in SharedPreferences
...diately after? From my tests, the newest value is returned, but I want to know if this is 100% guaranteed or not.
– Tiago
Sep 20 '15 at 22:44
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Twitter oAuth callbackUrl - localhost development
...f the recent security issue that was found in OAuth. The only solution for now is to create two OAuth applications - one for production and one for development. In the development application you set your localhost callback URL instead of the live one.
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How to view UTF-8 Characters in VIM or Gvim
... set encoding worked. I added set encoding=utf8 to .vimrc file and now everything is ok with utf8.
– Alexander Kim
Jun 22 '16 at 4:50
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How to group time by hour or by 10 minutes
...athering data for 20-minute intervals? Sorry, I'm struggling to math right now.
– Lopsided
Jan 8 '19 at 16:51
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