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Counting the number of option tags in a select tag in jQuery
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$('#input1 option').length;
This will produce 2.
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When to use DataContract and DataMember attributes?
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Ross Presser
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answered Jan 29 '11 at 12:18
marc_smarc_s
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Disabled form inputs do not appear in the request
...x" name="Percentage" value="100" disabled="disabled" />
FYI, per 17.12.1 in the HTML 4 spec:
Disabled controls do not receive focus.
Disabled controls are skipped in tabbing navigation.
Disabled controls cannot be successfully posted.
You can use readonly attribute in your case, by doing t...
How to shrink/purge ibdata1 file in MySQL
...mysql and performance_schema databases
Drop all databases except the above 2 databases
Stop mysql
Delete ibdata1 and ib_log files
Start mysql
Restore from dump
When you start MySQL in step 5 the ibdata1 and ib_log files will be recreated.
Now you're fit to go. When you create a new database for ...
What kind of leaks does automatic reference counting in Objective-C not prevent or minimize?
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The primary memory-related problem you'll still need to be aware of is retain cycles. This oc...
What's the difference between INNER JOIN, LEFT JOIN, RIGHT JOIN and FULL JOIN? [duplicate]
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philipxy
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answered May 31 '11 at 13:29
Pranay RanaPranay Rana
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How can I remove a style added with .css() function?
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Git Remote: Error: fatal: protocol error: bad line length character: Unab
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Creating and throwing new exception
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edited Jul 7 '14 at 23:58
answered Jul 4 '14 at 23:05
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What is the difference between MOV and LEA?
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