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ruby on rails f.select options with custom attributes
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Rails CAN add custom attributes to select options, using the existing options_for_select helpe...
Pass parameter to fabric task
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Jakub RoztocilJakub Roztocil
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fatal: 'origin' does not appear to be a git repository
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edited May 23 '17 at 12:17
Community♦
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answered Mar 26 '13 at 13:13
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How to check if a variable exists in a FreeMarker template?
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309
To check if the value exists:
[#if userName??]
Hi ${userName}, How are you?
[/#if]
Or wi...
How to turn off word wrapping in HTML?
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answered Jan 10 '11 at 23:21
JonJon
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Java: int array initializes with nonzero elements
...islav Poslavsky
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What is the difference between __dirname and ./ in node.js?
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answered Aug 16 '13 at 23:28
d512d512
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Forms authentication timeout vs sessionState timeout
...n Session using the value in your example, this data will be removed after 30 minutes. The user may still be authenticated but the data in the Session may no longer be present. The Session Timeout value is always reset after every request.
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How To Check If A Key in **kwargs Exists?
Python 3.2.3. There were some ideas listed here , which work on regular var's, but it seems **kwargs play by different rules... so why doesn't this work and how can I check to see if a key in **kwargs exists?
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Dynamic SQL - EXEC(@SQL) versus EXEC SP_EXECUTESQL(@SQL)
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edited Oct 26 '12 at 23:59
answered Feb 13 '09 at 23:29
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