Guess My RGB 0.2.0

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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,...

Guess My RGB, the little colour guessing game, just got a small update. This update adds a "Mode" link to the footer which can be used to toggle the game between normal mode and expert mode. The expert mode was introduced as a hidden feature five months ago in the previous release. With the current release, the expert mode no longer...

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: ...

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...