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Rails detect if request was AJAX
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edited Jul 10 '15 at 16:46
answered Nov 22 '11 at 1:08
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How do I compare version numbers in Python?
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Else clause on Python while statement
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edited Jul 21 '10 at 7:48
answered Jul 21 '10 at 2:51
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How do .gitignore exclusion rules actually work?
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answered Jun 8 '10 at 23:00
ChrisChris
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Insert into a MySQL table or update if exists
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answered Nov 17 '10 at 14:12
DonnieDonnie
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Get first n characters of a string
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//The simple version for 10 Characters from the beginning of the string
$string = substr($string,0,10).'...';
Update:
Based on suggestion for checking length (and also ensuring similar lengths on trimmed and untrimmed strings):
$string = (strlen(...
Best way to work with transactions in MS SQL Server Management Studio
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answered Feb 3 '09 at 10:27
John SansomJohn Sansom
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Setting action for back button in navigation controller
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answered Aug 10 '10 at 4:20
William JockuschWilliam Jockusch
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Checking for a null int value from a Java ResultSet
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Determine which JAR file a class is from
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mmdemirbas
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answered Dec 31 '09 at 4:04
Chandra PatniChandra...