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Why is it wrong to use std::auto_ptr with standard containers?

...logically independent. std::auto_ptr does not fulfill this requirement. Take for example this code: class X { }; std::vector<std::auto_ptr<X> > vecX; vecX.push_back(new X); std::auto_ptr<X> pX = vecX[0]; // vecX[0] is assigned NULL. To overcome this limitation, you should us...
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Is it possible to perform a 'grep search' in all the branches of a Git project?

...d about the argument size, so if you run into this problem, do something like: git rev-list --all | (while read rev; do git grep -e <regexp> $rev; done) (see an alternative in the last section of this answer, below) Don't forget those settings, if you want them: # Allow Extended Regular ...
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How can I convert an Integer to localized month name in Java?

... mmcdole 83.7k6060 gold badges178178 silver badges221221 bronze badges answered Jun 24 '09 at 14:02 joejoe ...
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echo that outputs to stderr

Is there a standard Bash tool that acts like echo but outputs to stderr rather than stdout? 15 Answers ...
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Revert the `--no-site-packages` option with virtualenv

I have created a virtualenv using the --no-site-packages option and installed lots of libraries. Now I would like to revert the --no-site-packages option and use also the global packages. ...
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Deserialize json object into dynamic object using Json.net

...urn a dynamic object from a json deserialization using json.net? I would like to do something like this: 8 Answers ...
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EOFError: end of file reached issue with Net::HTTP

I am using ruby-1.8.7-p302/Rails 2.3.11. I am trying to use FQL (Facebook API) to get stats for a link. Here's my code: 7 A...
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annotation to make a private method public only for test classes [duplicate]

... The common way is to make the private method protected or package-private and to put the unit test for this method in the same package as the class under test. Guava has a @VisibleForTesting annotation, but it's only for documentation purposes. ...
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Recursive file search using PowerShell

... Shay LevyShay Levy 102k2525 gold badges162162 silver badges182182 bronze badges ...
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What's Up with Logging in Java? [closed]

Why one would use one of the following packages instead of the other? 8 Answers 8 ...