le_m

le_m has asked 4 questions and find answers to 48 problems.

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le_m questions

How to prevent PHP namespace conflicts (pre-bundled packages)
Performance of Array.push vs Array.unshift
How to find all subsets of a set in JavaScript? (Powerset of array)

le_m answers

Canvas - floodfill leaves white pixels at edges
Calculate sides of a right angle triangle with JavaScript?
Checking if the characters in a string are all unique
Finding All Combinations (Cartesian product) of JavaScript array values
How to sort typed arrays in javascript?
webrtc - get webcam's aspect ratio
file_get_contents(): stream does not support seeking ／ When was PHP behavior about this changed?
Computationally picking a random point on a n-sphere
Is non-breaking space always treated like whitespace in Javascript source?
JavaScript - Are loops faster than discretely writing line-by-line?