File

JavaScript

Winston logs rotation based on time

How to rotate Winston log files based on time and date pattern

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Github tarball download

Quick way of downloading Github repository using standard tools like wget or curl

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Character set conversion on Linux / Mac OS

Easy way of character set conversion between different encodings on Linux or Mac OS system

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JavaScript

Checksum calculation in Node.js

How to calculate checksum of arbitrary text or content of a file in Node.js

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