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Algorithm to detect overlapping periods [duplicate]

I've to detect if two time periods are overlapping. Every period has a start date and an end date. I need to detect if my first time period (A) is overlapping with another one(B/C). In my case, if the start of B is equal to the end of A, they are not overlapping(the inverse too) I found th...
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Purpose of returning by const value? [duplicate]

What is the purpose of the const in this? 4 Answers 4 ...
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Return all enumerables with yield return at once; without looping through

I have the following function to get validation errors for a card. My question relates to dealing with GetErrors. Both methods have the same return type IEnumerable<ErrorInfo> . ...
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Passing just a type as a parameter in C#

Hypothetically it'd be handy for me to do this: 7 Answers 7 ...
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Can I pass an array as arguments to a method with variable arguments in Java?

I'd like to be able to create a function like: 5 Answers 5 ...
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How to check for the type of a template parameter?

Suppose I have a template function and two classes 4 Answers 4 ...
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How can I get all constants of a type by reflection?

How can I get all constants of any type using reflection? 4 Answers 4 ...
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Enforcing the type of the indexed members of a Typescript object?

I would like to store a mapping of string -> string in a Typescript object, and enforce that all of the keys map to strings. For example: ...
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Is it possible to make a type only movable and not copyable?

I have this struct 2 Answers 2 ...
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In JPA 2, using a CriteriaQuery, how to count results

I am rather new to JPA 2 and it's CriteriaBuilder / CriteriaQuery API: 7 Answers 7 ...