Some Unicode characters are fullwidth and use double the normal width. ANSI escape codes are stripped and doesn't affect the width. Useful to be able to measure the actual width of command-line output ...

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Abstract: Driven by growing applications that use computer screens as interfaces for daily remote interactions, almost all current video coding standards have included screen content coding (SCC) ...

In 1998, astronomers discovered dark energy. The finding, which transformed our conception of the cosmos, came with a little-known consequence: It threw a wrench into the already daunting task of ...