General Dev>Blogs/Talks

Introducing Rebar3 TypEr - NextRoll

elbrujohalcon

elbrujohalcon

Introducing Rebar3 TypEr - NextRoll

This is what we’ve been doing in our last HackWeek at NextRoll with @maco and @pablocostass
Now you can add typespecs to your modules using TypEr, with rebar3 typer

1 comment
/erlang#blog-post#dev-tools
5 1188 1

Most Liked

OvermindDL1

OvermindDL1

Well this looks really cool! I quite like the upstreamed enhancements as well!

1
Post #3

Where Next?

View thread on forum
erlang
blog-post
dev-tools
Home General Dev>Blogs/Talks
/erlang#blog-post#dev-tools
5 1188 1
Last post

Popular General Dev topics Top

emoragaf
General Dev>Blogs/Talks

Replace conditionals with pattern matching
Hey all, I blogged about using pattern matching to replace conditional checks (post in Spanish)
emoraga.xyz
/elixir
5 1001 0
New
First poster: bot
General Dev>Blogs/Talks

How to Learn to Code Using SRS (Spaced Repetition Systems) and Anki
youtube.com
#video#code
0 1031 1
New
paulanthonywilson
General Dev>Blogs/Talks

ElixirConf EU 2023
I put together a quick run through of the talks that I attended at Elixir Conf EU 2023, in Lisbon.
furlough.merecomplexities.com
/elixir#blog-post
2 839 0
New
SubeeTalks
General Dev>Blogs/Talks

Building Autonomous Business Processes using AI Agent Workflows
Agent Workflows offer a solution to automate repetitive business tasks traditionally handled by knowledge workers, enhancing operational ...
superagi.com
#blog-post
2 1010 1
New
lawik
General Dev>Blogs/Talks

How I use Erlang Hot Code Updates
One of the Erlang ecosystem’s spiciest nerd snipes are hot code updates. Because it can do it. In ways that almost no other runtime can.
underjord.io
/elixir#blog-post
1 476 0
New
lawik
General Dev>Blogs/Talks

Underjord Blog: Bodging GenServers Together
I share my continued thoughts and plans for whacking parts of the Elixir ecosystem together to see if I get sparks.
underjord.io
/elixir#blog-post
1 388 0
New
chiroptical
General Dev>Blogs/Talks

Leex and yecc by example: part 1
Starting a series on lexing and LALR-1 parser generators using leex and yecc. The series is really focused on the “by example” part since...
chiroptical.dev
/erlang#blog-post
1 348 0
New
kjwvanijk
General Dev>Blogs/Talks

Cardano integration with phoenix
This is Part 1 of my mini series integrating Phoenix Framework with Cardano. The first part is about setting up a phoenix application to...
medium.com
/elixir/typescript/phoenix#blog-post#cardano
1 413 0
New
kjwvanijk
General Dev>Blogs/Talks

Cardano integration with Phoenix Part2
https://medium.com/@kjw.vandijk_98810/cardano-meets-elixir-and-phoenix-liveview-956fdfa69931
medium.com
/elixir/typescript/phoenix#blog-post#cardano
0 420 0
New
lawik
General Dev>Blogs/Talks

Goatmire Elixir 2025 - Conference Report
This is my conference report, as the organizer. Lots of nice pictures by Petter Boström. Lots of good feels from the community.
underjord.io
/elixir#blog-post
2 209 0
New

Other popular topics Top

PragmaticBookshelf
Backend>Learning Resources

Web Development with Clojure, Third Edition
Stop developing web apps with yesterday’s tools. Today, developers are increasingly adopting Clojure as a web-development platform. See f...
pragprog.com
#pragprog#web-development/clojure#published-book/book-web-development-with-clojure-third-edition
5 4584 1
New
PragmaticBookshelf
General Dev>Learning Resources

Seven More Languages in Seven Weeks
Learn from the award-winning programming series that inspired the Elixir language, and go on a step-by-step journey through the most impo...
pragprog.com
#pragprog/elixir/julia/lua#published-book#factor/elm#minikanren/idris/book-seven-more-languages-in-seven-weeks
4 5862 0
New
PragmaticBookshelf
Game Dev>Learning Resources

Apple Game Frameworks and Technologies
Design and develop sophisticated 2D games that are as much fun to make as they are to play. From particle effects and pathfinding to soci...
pragprog.com
#pragprog#ios#game-dev#macos/swift#published-book#apple/book-apple-game-frameworks-and-technologies
30 7995 10
New
AstonJ
General Dev>Hardware

Seen any cool new keyboards?
We have a thread about the keyboards we have, but what about nice keyboards we come across that we want? If you have seen any that look n...
/keyboards#mechanical-keyboards
49 5910 39
New
AstonJ
Backend>Questions

Erlang's not installing on macOS Big Sur "You are natively building Erlang/OTP for a later version of MacOSX than current version"
Just done a fresh install of macOS Big Sur and on installing Erlang I am getting: asdf install erlang 23.1.2 Configure failed. checking ...
#macos/erlang#big-sur#asdf
10 6212 8
New
Maartz
General Dev>Dev Chat

Roc Language - a new purely functional programming language built for speed and ergonomics
Hi folks, I don’t know if I saw this here but, here’s a new programming language, called Roc Reminds me a bit of Elm and thus Haskell. ...
#programminguages#functional-programming
49 5164 14
New
mafinar
Backend>Chat

Data Structures and Algorithms with Elixir
This is going to be a long an frequently posted thread. While talking to a friend of mine who has taken data structure and algorithm cou...
/elixir#algorithms#data-structures
108 11869 31
New
AstonJ
General Dev>Code Editors

Doom-Emacs: Can't find emacs in your PATH
If you get Can't find emacs in your PATH when trying to install Doom Emacs on your Mac you… just… need to install Emacs first! :lol: bre...
#macos/emacs#doom-emacs
4 5837 0
New
PragmaticBookshelf
Community>In The Spotlight

Spotlight: Bruce Tate (Author) Interview and AMA!
Author Spotlight: Bruce Tate @redrapids Programming languages always emerge out of need, and if that’s not always true, they’re defin...
/elixir/ruby/phoenix/book-seven-more-languages-in-seven-weeks/book-seven-languages-in-seven-weeks#liveview/book-programming-phoenix-liveview
54 5678 23
New
AstonJ
AI>Chat

Post your DeepSeek results
Curious what kind of results others are getting, I think actually prefer the 7B model to the 32B model, not only is it faster but the qua...
/deepseek
15 4275 15
New
Back to top

Sponsor Spotlight

Pragmatic Bookshelf

Practical resources that improve the lives of professional developers.

Latest in Erlang

Erlang Portal ❯

General Dev>Blogs/Talks

General Dev Blogs/Talks ❯

Latest on Devtalk

Devtalk ❯

We ❤️ helpful members!

We reward our most helpful members via our MOTM scheme - by giving away a whopping 25 books per year!

Member of the Month

Devtalk Sponsors

Pragmatic Bookshelf

Practical resources that improve the lives of professional developers.

Erlang Solutions

We build trusted fault-tolerant systems that scale to billions of users.

Honeybadger

Real-time error tracking, performance insights, and observability for devs.

EEF

Supporting innovation across the BEAM ecosystem.

coders51

We build reliable cloud platforms for business-critical systems.

Manning Publications

Develop your skills with books, videos, and courses.

AppSignal

Catch errors, track performance, monitor hosts and more.

WyeWorks

Enabling companies to succeed by building software people love.

Pragmatic Studio

Courses that move you from confusion to "Aha, now I get it!"

Linux New Media

Publishing Linux Magazine, ADMIN, and MakerSpace for 25+ years.

View all our sponsors ❯

Categories:

Sub Categories:

Popular Portals

Devtalk Sponsors

Pragmatic Bookshelf

Practical resources that improve the lives of professional developers.

Erlang Solutions

We build trusted fault-tolerant systems that scale to billions of users.

Honeybadger

Real-time error tracking, performance insights, and observability for devs.

EEF

Supporting innovation across the BEAM ecosystem.

coders51

We build reliable cloud platforms for business-critical systems.

Manning Publications

Develop your skills with books, videos, and courses.

AppSignal

Catch errors, track performance, monitor hosts and more.

WyeWorks

Enabling companies to succeed by building software people love.

Pragmatic Studio

Courses that move you from confusion to "Aha, now I get it!"

Linux New Media

Publishing Linux Magazine, ADMIN, and MakerSpace for 25+ years.

View all our sponsors ❯

We're in Beta

About us Mission Statement See our Roadmap