algorithm Archives - Page 12 of 16

Algorithm to detect overlapping periods [duplicate]

This question already has answers here: Determine Whether Two Date Ranges Overlap (36 answers) Closed 3 years ago. I’ve to detect if two ...

May 2, 2022
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Why does Java’s hashCode() in String use 31 as a multiplier?

Per the Java documentation, the hash code for a String object is computed as: s[0]*31^(n-1) + s[1]*31^(n-2) + ... + s...

May 2, 2022
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What is the most efficient/elegant way to parse a flat table into a tree?

Assume you have a flat table that stores an ordered tree hierarchy: Id Name ParentId Order 1 'Node 1' 0 10 2 'Node ...

May 1, 2022
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What algorithms compute directions from point A to point B on a map?

How do map providers (such as Google or Yahoo! Maps) suggest directions? I mean, they probably have real-world data in some form, certainly ...

May 1, 2022
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How to replace all occurrences of a character in string?

What is the effective way to replace all occurrences of a character with another character in std::string? 17 s 17 std::string doesn’t contain ...

May 1, 2022
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A simple explanation of Naive Bayes Classification [closed]

Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. Want to improve this question? Update the question ...

May 1, 2022
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How do you detect Credit card type based on number?

I’m trying to figure out how to detect the type of credit card based purely on its number. Does anyone know of a ...

April 30, 2022
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What is the most effective way for float and double comparison?

What would be the most efficient way to compare two double or two float values? Simply doing this is not correct: bool CompareDoubles1 ...

April 29, 2022
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Algorithm to return all combinations of k elements from n

I want to write a function that takes an array of letters as an argument and a number of those letters to select. ...

April 29, 2022
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What is the difference between a generative and a discriminative algorithm? [closed]

Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. Want to improve this question? Update the question ...

April 28, 2022
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