Guess My RGB 0.3.0

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Introduction In mathematics, a function \( f \) from a set \( X \) to a set \( Y \) is a relation that associates each element of \( X \) with exactly one element of \( Y. \) This page describes the commonly used notation, terminology, and concepts pertaining to functions. Contents Introduction Definition Notation Domain,...

Real Analysis Meeting time: 19:00 UTC on Saturdays and Sundays usually.† Meeting duration: 40 minutes. Meeting link: susam.net/meet Meeting log: click here Reference book: Real Analysis by John M. Howie (2001) Chapter notes: ch01.html Club channel: ...

Guess My RGB, the little colour guessing game, received a minor update today. This update adds a hidden feature that lets you play the game in expert mode. In this mode, the match percentage for your submitted guess is not shown on the screen. Thanks to @steffahn for suggesting this feature on th Lobsters forum! Visit...

Often while using curl with URLs that return a JSON response, I need to print the HTTP response headers along with the JSON response. Here is an example that shows how this can be done: $ curl -sSi https://susam.net/code/lab/json/book.json HTTP/1.1 200 OK Server: nginx/1.18.0 Date: Sun, 14 Apr 2024 22:20:49 GMT Content-Type: application/json...