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How to empty/destroy a session in rails?
...ides.rubyonrails.org/security.html#session-expiry
– m33lky
Feb 24 '12 at 7:14
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Why do enum permissions often have 0, 1, 2, 4 values?
...are people always using enum values like 0, 1, 2, 4, 8 and not 0, 1, 2, 3, 4 ?
7 Answers
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How to prevent line breaks in list items using CSS
...ve that link more space by setting li's width to greater values.
[1] § 3. White Space and Wrapping: the white-space property - W3 CSS Text Module Level 3
[2] white-space - CSS: Cascading Style Sheets | MDN
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How can I add a third button to an Android Alert Dialog?
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137
This code snippet should help explain the three different buttons you can use:
alertDialog...
Interpolating a string into a regex
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answered Sep 29 '08 at 18:53
Jonathan LonowskiJonathan Lonowski
108k3131 gold badges188188 silver badges191191 bronze badges
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Twitter bootstrap float div right
... text-align: right;
}
UPDATE:
EricFreese pointed out that in the 2.3 release of Bootstrap (last week) they've added text-align utility classes that you can use:
.text-left
.text-center
.text-right
http://twitter.github.com/bootstrap/base-css.html#typography
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What does “@@ -1 +1 @@” mean in Git's diff output?
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3 Answers
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Active
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Select statement to find duplicates on certain fields
... which there are multiple records, you can use..
select field1,field2,field3, count(*)
from table_name
group by field1,field2,field3
having count(*) > 1
Check this link for more information on how to delete the rows.
http://support.microsoft.com/kb/139444
There should be a criterion for de...
What is the default scope of a method in Java?
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answered Apr 3 '09 at 17:01
Esko LuontolaEsko Luontola
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