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Java: Best way to iterate through a Collection (here ArrayList)
Today I was happily coding away when I got to a piece of code I already used hundreds of times:
6 Answers
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Checking if an instance's class implements an interface?
Given a class instance, is it possible to determine if it implements a particular interface? As far as I know, there isn't a built-in function to do this directly. What options do I have (if any)?
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Can't escape the backslash with regex?
I'm using the following regex
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How to use range-based for() loop with std::map?
The common example for C++11 range-based for() loops is always something simple like this:
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Changes in import statement python3
I don't understand the following from pep-0404
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Git reset --hard and push to remote repository
I had a repository that had some bad commits on it (D, E and F for this example).
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Is there any use for unique_ptr with array?
std::unique_ptr has support for arrays, for instance:
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How do I create a random alpha-numeric string in C++?
I'd like to create a random string, consisting of alpha-numeric characters. I want to be able to be specify the length of the string.
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Why isn't textarea an input[type=“textarea”]?
Why is there an element <textarea> instead of <input type="textarea"> ?
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