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Validation of radio button group using jQuery validation plugin
...s way and position the error label in the errorPlacement function. This is what I do for radio buttons: if (element.is("input:radio")) { error.insertAfter(element.parent()); } else { error.insertAfter(element); }
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R and version control for the solo data analyst
...tant and active files relating to your work. On the performance side:
At what interval does your backup system take snapshots?
How long does it take to build a snapshot?
Does it have to image your entire hard drive when taking a snapshot, or could it be easily told to just back up two files tha...
Serving static files with Sinatra
...ettings.public_folder, 'index.html')
end
This will serve index.html from whatever directory has been configured as having your application's static files.
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How does one capture a Mac's command key via JavaScript?
...Given that the accepted answer and the linked reference both disagree with what you've said as well, I think this answer is incorrect.
– Josh Glover
Jun 13 '11 at 15:46
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Is .NET/Mono or Java the better choice for cross-platform development? [closed]
...s years ahead of Java IMHO and the .NET framework is a joy to use. Most of what is being added in Java 7 and Java 8 has been in C# for years. JVM languages like Scala and Clojure (both available on the CLR) are pretty nice though.
I see Mono as a platform in it's own right (a great one) and treat ....
Get protocol, domain, and port from URL
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@Randomblue What about it? You will get about://. However, I am curious to know, what would be the use case for about:blank? I am not sure if any browser injects plugin resources in about:blank, but seems like that could be the only use ...
Initialize a nested struct
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What if the proxy has a field with struct as type? How to initialize them inside another nested struct?
– kucinghitam
Dec 20 '19 at 10:50
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Counting the number of True Booleans in a Python List
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Ok, I see your example, and I see what it's doing. Apart from the LOL-ness of it, is there actually a good reason to do what you've shown here?
– acs
Oct 7 '12 at 4:43
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Untrack files from git temporarily
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git update-index should do what you want
This will tell git you want to start ignoring the changes to the file
git update-index --assume-unchanged path/to/file
When you want to start keeping track again
git update-index --no-assume-unchanged path/to/...
MySQL InnoDB not releasing disk space after deleting data rows from table
... start the server and restore the database(s). With MySQL 5.5+ you can use what Josh said, and after changing all tables, stop the server, delete the huge .ibd and start it again.
– Leonel Martins
Feb 14 '17 at 13:12
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