Raku is surprisingly good for CLIs
A while back I wrote Raku: a Language for Gremlins about my first experiences with the language. After three more months of using it I've found that it's quite nice for writing CLIs! This is because of a couple features: MAIN params become options Like many other programming languages, Raku has a special-cased MAIN function that acts as the entry point into your script. But unlike f.ex C, MAIN can
Raku: A Language for Gremlins
August 7, 2023 Raku: A Language for Gremlins By Gremlins, For Gremlins™ I just added a big new section to learntla: Optimizing TLA+ Model Checking. I take a spec and then show 15 different optimizations, many of them getting a 10x runtime improvement. Patreon notes here. Besides that I've done very little writing the last couple weeks. I'm just in a slump: I sit down to write and the words all com
The Complete Course of the Raku programming language | The Complete Course of the Raku programming language
The Complete Course of the Raku programming language About this course Part 1. Raku essentials Basic introduction to Raku and its compiler What is Raku Raku vs. Rakudo How to install Rakudo Editors and IDEs Conventional file extensions Hello, World! Notes on using Unicode Running programs Running from command line Running from REPL Running from IDE Using docker Using online services Simple input a
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