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How to re-raise an exception in nested try/except blocks?
I know that if I want to re-raise an exception, I simple use raise without arguments in the respective except block. But given a nested expression like
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Build vs new in Rails 3
In the Rails 3 docs , the build method for associations is described as being the same as the new method, but with the automatic assignment of the foreign key. Straight from the docs:
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PHP memory profiling
...a good way to profile a PHP page's memory usage? For example, to see how much memory my data is using, and/or which function calls are allocating the most memory.
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Why do Java webapps use .do extension? Where did it come from?
...dered why so many Java developers use ".do" as the extension for their web controller (MVC) resources. Example: http://example.com/register.do
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What is the difference between “pom” type dependency with scope “import” and without “import”?
Starting from Maven 2.0.9 there is possibility to include
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Why is GHC so large/big?
Is there a simple answer: Why is GHC so big?
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How can I clear the SQL Server query cache?
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SSO with CAS or OAuth?
I wonder if I should use the CAS protocol or OAuth + some authentication provider for single sign-on.
5 Answers
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What do these words mean in Git: Repository, fork, branch, clone, track?
I'm honestly not clear on the semantics here. They're all about copies/variants of a code+history unit, but past that I'm not sure I could say. Is this logical structure explained somewhere?
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How to use base class's constructors and assignment operator in C++?
I have a class B with a set of constructors and an assignment operator.
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