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How to empty/destroy a session in rails?
...mended by Gdeglin?
– Peter Berg
Jan 16 '14 at 17:00
3
This can be used when you want to retain ot...
Alternatives to java.lang.reflect.Proxy for creating proxies of abstract classes (rather than interf
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answered Jul 20 '10 at 16:32
axtavtaxtavt
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Converting Java objects to JSON with Jackson
...MPTY_BEANS) )
– user5268786
Jan 10 '16 at 14:38
11
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Calculating how many minutes there are between two times
...TotalMinutes()?
– Jim
Jan 31 '17 at 16:27
17
NOT TRUE. span.Minutes returns a number [0..59]. Use...
Post-increment and pre-increment within a 'for' loop produce same output [duplicate]
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answered Jan 16 '11 at 15:36
danbendanben
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Run cron job only if it isn't already running
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16 Answers
16
Active
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How can I divide two integers to get a double?
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Shimmy Weitzhandler
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answered Mar 19 '09 at 4:14
NoahDNoahD
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Get the value in an input text box
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1670
//Get
var bla = $('#txt_name').val();
//Set
$('#txt_name').val(bla);
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Styling HTML email for Gmail
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The answers here are outdated, as of today Sep 30 2016. Gmail is currently rolling out support for the style tag in the head, as well as media queries. If Gmail is your only concern, you're safe to use classes like a modern developer!
For reference, you can check the officia...
Performance of foreach, array_map with lambda and array_map with static function
...> SWITCH_FREE $2
15 16 EXT_STMT
17 > RETURN !1
16 18* EXT_STMT
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