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Do checkbox inputs only post data if they're checked?
...TML 4 spec, which should be consistent across almost all browsers:
http://www.w3.org/TR/html401/interact/forms.html#checkbox
Checkboxes (and radio buttons) are on/off switches that may be toggled
by the user. A switch is "on" when the control element's checked
attribute is set. When a form ...
Handling an empty UITableView. Print a friendly message
...troller: self)
return 0
}
}
With a little help from http://www.appcoda.com/pull-to-refresh-uitableview-empty/
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ROW_NUMBER() in MySQL
...dPress Implementation. I needed ROW_NUMBER() and it wasn't there.
http://www.explodybits.com/2011/11/mysql-row-number/
The example in the article is using a single partition by field. To partition by additional fields you could do something like this:
SELECT @row_num := IF(@prev_value=concat...
Get first day of week in SQL Server
...IRST_BOW)
end
end
return @START_OF_WEEK_DATE
end
go
http://www.sqlteam.com/forums/topic.asp?TOPIC_ID=47307
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Unit testing private methods in C#
... call the invoke method. You can watch this indepth youtube video ( http://www.youtube.com/watch?v=Vq6Gcs9LrPQ ) which shows how to use "PrivateObject" and also discusses if testing of private methods are logical or not.
sha...
Reliable method to get machine's MAC address in C#
...
To give credit where it is due, this is the basis for that code:
http://www.pinvoke.net/default.aspx/iphlpapi.sendarp#
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Why would you use Oracle database? [closed]
...
Here's a link to the capabilities of the various editions in 11g: http://www.oracle.com/database/product_editions.html.
List prices are available for all territories at http://store.oracle.com -- typically large companies do not pay retail, of course ;)
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Feedback on using Google App Engine? [closed]
...
I used GAE to build http://www.muspy.com
It's a bit more than a toy project but not overly complex either. I still depend on a few issues to be addressed by Google, but overall developing the website was an enjoyable experience.
If you don't want to ...
Is it possible to have multiple statements in a python lambda expression?
...
Using begin() from here: http://www.reddit.com/r/Python/comments/hms4z/ask_pyreddit_if_you_were_making_your_own/c1wycci
Python 3.2 (r32:88445, Mar 25 2011, 19:28:28)
[GCC 4.5.2] on linux2
Type "help", "copyright", "credits" or "license" for more informati...
Search and replace in Vim across all the project files
...and line options perldoc perlrun. For more information on Perl see http://www.perl.org/.
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