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Detecting a mobile browser
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1375
Using Regex (from detectmobilebrowsers.com):
Here's a function that uses an insanely long an...
How can I print the contents of a hash in Perl?
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hippietrail
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answered Jul 21 '09 at 23:27
tetrominotetro...
How to rollback a specific migration?
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1393
rake db:rollback STEP=1
Is a way to do this, if the migration you want to rollback is the l...
Find CRLF in Notepad++
...VonC
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How can I concatenate NSAttributedStrings?
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answered Aug 29 '13 at 18:22
Mick MacCallumMick MacCallum
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How to make EditText not editable through XML in Android?
...g());
– Thomas Dignan
Jun 20 '12 at 13:27
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Filtering Pandas DataFrames on dates
...emporarily or permanently if it's time-series data)
df[(df['date'] > '2013-01-01') & (df['date'] < '2013-02-01')]
See here for the general explanation
Note: .ix is deprecated.
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Correctly determine if date string is a valid date in that format
.... Originally written by Glavić.]
Test cases:
var_dump(validateDate('2013-13-01')); // false
var_dump(validateDate('20132-13-01')); // false
var_dump(validateDate('2013-11-32')); // false
var_dump(validateDate('2012-2-25')); // false
var_dump(validateDate('2013-12-01')); // true
var_dump(va...
Eclipse reports rendering library more recent than ADT plug-in
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answered Sep 17 '13 at 14:45
Edward BreyEdward Brey
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How can I show line numbers in Eclipse?
...on is new :P
– anon58192932
Aug 28 '13 at 21:49
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