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Restrict varchar() column to specific values?
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Is this constraint check case sensitive?
– RWendi
May 1 '13 at 9:27
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Useful example of a shutdown hook in Java?
I'm trying to make sure my Java application takes reasonable steps to be robust, and part of that involves shutting down gracefully. I am reading about shutdown hooks and I don't actually get how to make use of them in practice.
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what is the function of webpages:Enabled in MVC 3 web.config
I just started a new MVC 3 project. Can anyone tell me what
3 Answers
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How can I convert NSDictionary to NSData and vice versa?
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For NSData -> NSDictionary, the cast to NSDictionary seems unnecessary.
– Pang
Dec 30 '15 at 8:11
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How to create an array of 20 random bytes?
How can I create an array of 20 random bytes in Java?
6 Answers
6
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How to do Mercurial's 'hg remove' for all missing files?
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This will add all new files that are not ignored, and remove all locally missing files
hg addremove
Either of these will remove all locally missing files(They are the same command)
hg remove --after
hg remove -A
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What version of Visual Studio is Python on my computer compiled with?
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such a crap way of indicating the version ! how to make things obscure, lesson 1! Thanks this though Drorhan, it's definitely a "nice to know"!
– dm76
Apr 20 '10 at 16:37
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Remove whitespaces inside a string in javascript
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Probably because you forgot to implement the solution in the accepted answer. That's the code that makes trim() work.
update
This answer only applies to older browsers. Newer browsers apparently support trim() natively.
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jQuery slideUp().remove() doesn't seem to show the slideUp animation before remove occurs
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Might be able to fix it by putting the call to remove in a callback arg to slideUp?
e.g
selectedLi.slideUp("normal", function() { $(this).remove(); } );
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Uninstall old versions of Ruby gems
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the question was "How can I remove old versions but keep the most recent?" this response would remove the newest version.
– austinheiman
Oct 6 '17 at 16:40
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