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Why use Gradle instead of Ant or Maven? [closed]
...re
edited Apr 8 '13 at 17:05
Roman Kagan
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What does ~~ (“double tilde”) do in Javascript?
...om right to left ~~X is like ~(~X) not like (~~)X (which would be a syntax error)
– yunzen
Jun 15 at 13:27
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Stop form refreshing page on submit
...sted which prevents the page from refreshing even if there is a Javascript error which can be useful for testing and development.
– jjz
Apr 30 '14 at 19:47
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How can I know which parts in the code are never used?
...xed.
– Matthieu M.
Jan 27 '11 at 11:05
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Limiting floats to two decimal points
...stead of
print"{0:.2f}".format(a)
Because the latter may lead to output errors when trying to output multiple variables (see comments).
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Cleaning up the iPhone simulator
...database in a specific state I was trying to do some consistent robustness/error handling on)
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What is an invariant?
...ke sure that it actually maintains those invariants, you can avoid logical errors in your code.
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How do I access the ModelState from within my View (aspx page)?
... ViewData.ModelState and if you want to display some conditional markup on errors you can do like this: @if (!ViewData.ModelState.IsValid)
– The Muffin Man
Sep 15 '13 at 2:16
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What are DDL and DML?
...commits a Transaction
ROLLBACK – rollback a transaction in case of any error occurs
SAVEPOINT – to rollback the transaction making points within groups
SET TRANSACTION – specify characteristics for the transaction
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Should *.xccheckout files in Xcode5 be ignored under VCS?
...s.
– Mark Edington
Aug 30 '13 at 19:05
@Mark: It ignores the project.xcworkspace/. That might be oke for now, but I wo...