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Why do C++ libraries and frameworks never use smart pointers?
...prefer functions not to modify their arguments. At any rate, as far as I know, C++'s variable references do nothing to prevent mishandling of the objects to which they refer, which is what smart pointers intend to do.
– thb
Apr 26 '12 at 14:09
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What does PermGen actually stand for?
I know what PermGen is, what it's used for, why it fails, how to increase it etc.
8 Answers
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What is the global interpreter lock (GIL) in CPython?
... come across the GIL unless you're writing a C extension" - You might not know that the cause of your multi-threaded code running at a snails pace is the GIL, but you'll certainly feel its effects. It still amazes me that to take advantage of a 32-core server with Python means I need 32 processes wi...
Returning 'IList' vs 'ICollection' vs 'Collection'
...ly you should return a type that is as general as possible, i.e. one that knows just enough of the returned data that the consumer needs to use. That way you have greater freedom to change the implementation of the API, without breaking the code that is using it.
Consider also the IEnumerable<T&...
What's the difference between RSpec and Cucumber? [closed]
...f Rails development experience. I've built a web application that's in use now with authentication and authorization and postgresql db.
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What is the Haskell response to Node.js?
... presentation layer and your backend? Do we really aim having programmers knowing just one language?
– gawi
Jun 22 '11 at 16:25
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Using Rails 3.1, where do you put your “page specific” JavaScript code?
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+1 This is great to know for a newbie like me. I'd give it +2 if I could.
– jrhorn424
Mar 17 '12 at 22:16
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How can you undo the last git add?
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So the real answer to
Can this programmer now unstage his last changes with some magical git command?
is actually: No, you cannot unstage just the last git add.
That is if we interpret the question as in the following situation:
Initial file:
void foo() {
}
ma...
Delete multiple records using REST
...so it doesn't matter how you specify your API, they are not privy to this knowledge so cannot behave differently.
– Nicholas Shanks
Feb 18 '14 at 20:00
3
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Tools to selectively Copy HTML+CSS+JS From A Specific Element of DOM [closed]
...html & css). I can't believe this actually worked. And just so people know, I didn't see this feature in edge just explorer.
– Watson
Nov 7 '16 at 18:50
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