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Format SQL in SQL Server Management Studio

...h complete T-SQL batch/script support (any DDL, any DML), SSMS Plugin, command-line bulk formatter, and other options. It's available for immediate/online use at http://poorsql.com, and just today graduated to "version 1.0" (it was in beta version for a few months), having just acquired support for...
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How do I compare strings in Java?

.... However, I ran into a bug, changed one of them into .equals() instead, and it fixed the bug. 23 Answers ...
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Comparing two collections for equality irrespective of the order of items in them

...g answers, since it takes nulls into account, implements IEqualityComparer and has some efficiency and edge case checks. plus, it's Microsoft :) public class MultiSetComparer<T> : IEqualityComparer<IEnumerable<T>> { private readonly IEqualityComparer<T> m_comparer; p...
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Automatic post-registration user authentication

We're building a business app from the ground up in Symfony 2, and I've run into a bit of a snag with the user registration flow: after the user creates an account, they should be automatically logged in with those credentials, instead of being immediately forced to provide their credentials again. ...
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@media media query and ASP.NET MVC razor syntax clash

... use double @@ symbols. That will escape @ symbol and render @media correctly on client side share | improve this answer | follow | ...
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MySQL SELECT only not null values

... You should use IS NOT NULL. (The comparison operators = and <> both give UNKNOWN with NULL on either side of the expression.) SELECT * FROM table WHERE YourColumn IS NOT NULL; Just for completeness I'll mention that in MySQL you can also negate the null safe equality op...
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PHP session lost after redirect

...nt script using exit(); (Others have also suggested session_write_close(); and session_regenerate_id(true), you can try those as well, but I'd use exit();) Make sure cookies are enabled in the browser you are using to test it on. Ensure register_globals is off, you can check this on the php.ini file...
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Can you set a border opacity in CSS?

... */ } The problem with this approach is that some browsers do not understand the rgba format and will not display any border at all if this is the entire declaration. The solution is to provide two border declarations. The first with a fake opacity, and the second with the actual. If a browser is ...
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How do you list the active minor modes in emacs?

... C-h m or M-x describe-mode shows all the active minor modes (and major mode) and a brief description of each. share | improve this answer | follow ...
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#if DEBUG vs. Conditional(“DEBUG”)

Which is better to use, and why, on a large project: 8 Answers 8 ...