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The Crystal Programming language

This tag is for anything related to the Crystal programming language, its ecosystem, and related tooling. Development, usage, apps, shards, tips, and requests for help.

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Dec 1 '23

Advent of Code #1 (in Crystal)

#crystal #adventofcode

2 min read

Nov 17 '23

Digging into Marten query sets

#crystal #orm #database #marten

8 min read

guto for He4rt Developers

Oct 16 '23

Conhecendo o ecossistema Crystal: ferramentas e projetos

#crystal #ruby #braziliandevs #programming

10 min read

Jun 29 '23

Exploration de l'API Standard de Crystal-lang PART 1 (HTTP::Server, DIR, ECR, File)

#crystal

5 min read

guto

Jun 6 '23

Manipulando arquivos JSON com Crystal

#crystal #json #programming #beginners

6 min read

guto

Jun 6 '23

Manipulating JSON files with Crystal

#crystal #json #programming #beginners

6 min read

Jeremy Woertink

May 6 '23

Getting Lucky with HTMX

#lucky #crystal #webdev #htmx

5 min read

guto

Apr 18 '23

Por que você deveria aprender Crystal?

#crystal #programming #opensource #performance

3 min read

guto

Apr 18 '23

Why should you learn Crystal?

#crystal #programming #opensource #performance

3 min read

Apr 8 '23

Background job processing with Marten and Mosquito

#crystal #marten

3 min read

kojix2

Mar 27 '23

Calling Deepl's API from the Crystal language

#crystal #deepl

1 min read

kojix2

Mar 9 '23

Calling the ChatGPT API interactively from Crystal language

#chatgpt #crystal

2 min read

Mar 6 '23

Crystal PCRE2 Upgrade Guide

#crystal #amberframework #upgrades #maintenance

6 min read

kojix2

Mar 7 '23

Calling OpenAI API from Crystal Language

#openai #crystal

1 min read

Fernando

Mar 2 '23

Background jobs for Kemal server in Crystal lang

#crystal #docker #opensource #programming

5 min read

Fernando

Mar 1 '23

Database for Kemal server in Crystal lang

#crystal #database #api

3 min read

Fernando

Feb 23 '23

Algorithms and standard library modules in my Battlesnake

#crystal #programming #opensource

4 min read

Fernando

Feb 21 '23

Documenting a Crystal open source project

#crystal #githubactions #opensource #tutorial

2 min read

Michael Nikitochkin

Feb 19 '23

Minimalist web server for static files with Crystal

#crystal #crystallang #howto

1 min read

Fernando

Feb 15 '23

Deploy a Crystal app with Docker and Opentelemetry

#crystal #docker #webdev #opensource

2 min read

Fernando

Feb 14 '23

Learning Crystal with Battlesnake

#crystal #opensource #api

5 min read

Ary Borenszweig

Jan 5 '23

Incremental compilation for Crystal - Part 3

#crystal #incremental #compilers #compilation

3 min read

Ary Borenszweig

Jan 3 '23

Incremental compilation for Crystal - Part 1

#crystal #incremental #compilers #compilation

6 min read

Ary Borenszweig

Jan 4 '23

Incremental compilation for Crystal - Part 2

#crystal #incremental #compilers #compilation

5 min read

Apr 8 '23

The vision behind the Marten web framework

#crystal #marten

7 min read

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