algorithm Archives - Page 4 of 16

C++, Programming

IT Nursery

Which is the fastest algorithm to find prime numbers?

Which is the fastest algorithm to find out prime numbers using C++? I have used sieve’s algorithm but I still want it to ...

May 28, 2022
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algorithm, Programming

IT Nursery

Circle line-segment collision detection algorithm?

I have a line from A to B and a circle positioned at C with the radius R. What is a good algorithm ...

May 28, 2022
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javascript, Programming

IT Nursery

How might I find the largest number contained in a JavaScript array?

I have a simple JavaScript Array object containing a few numbers....

May 28, 2022
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algorithm, Programming

IT Nursery

Finding all cycles in a directed graph

How can I find (iterate over) ALL the cycles in a directed graph from/to a given node? For example, I want something like ...

May 27, 2022
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algorithm, Programming

IT Nursery

HSL to RGB color conversion

I am looking for an algorithm to convert between HSL color to RGB. It seems to me that HSL is not very widely ...

May 27, 2022
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algorithm, Programming

IT Nursery

An algorithm for inflating/deflating (offsetting, buffering) polygons

How would I “inflate” a polygon? That is, I want to do something similar to this: The requirement is that the new (inflated) ...

May 26, 2022
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Finding the max/min value in an array of primitives using Java

It’s trivial to write a function to determine the min/max value in an array, such as: /** * * @param chars * @return ...

May 26, 2022
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How do I use Node.js Crypto to create a HMAC-SHA1 hash?

I want to create a hash of I love cupcakes (signed with the key abcdeg) How can I create that hash, using Node.js ...

May 26, 2022
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Detecting endianness programmatically in a C++ program

Is there a programmatic way to detect whether or not you are on a big-endian or little-endian architecture? I need to be able ...

May 26, 2022
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What are the differences between segment trees, interval trees, binary indexed trees and range trees?

What are differences between segment trees, interval trees, binary indexed trees and range trees in terms of: Key idea/definition Applications Performance/order in higher ...

May 26, 2022
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