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How to implement an STL-style iterator and avoid common pitfalls?
.../iterator/ has a handy chart that details the specs of § 24.2.2 of the C++11 standard. Basically, the iterators have tags that describe the valid operations, and the tags have a hierarchy. Below is purely symbolic, these classes don't actually exist as such.
iterator {
iterator(const iterato...
How do I convert an enum to a list in C#? [duplicate]
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This will return an IEnumerable<SomeEnum> of all the values of an Enum.
Enum.GetValues...
Random strings in Python
...tring.ascii_lowercase
– dogwynn
May 11 '16 at 19:59
@BlairConrad: I'd say the question was too broad e.g., os.urandom(...
Conversion from Long to Double in Java
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edited Dec 20 '19 at 14:11
Naman
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Fully custom validation error message with Rails
...rd: with mongoid:
– Intentss
Nov 6 '11 at 14:07
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@graywh: Where should questions about an answe...
Use Expect in a Bash script to provide a password to an SSH command
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answered Jan 24 '11 at 14:32
Piotr KrólPiotr Król
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What is the 'instanceof' operator used for in Java?
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answered Sep 5 '11 at 23:37
user166390user166390
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Are nested try/except blocks in python a good programming practice?
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Concat all strings inside a List using LINQ
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