Latest #optimization Threads 
Hello,
I’m having some trouble optimizing the memory usage for my application. Its job is manage and collect data from a bunch of networ...
New
I have recently spent some time optimising the hell out of my fork of Supabase’s Supavisor. I wanted to make it as fast as possible to co...
New
Episode 295 of Thinking Elixir. News includes José Valim publishing a deep technical post on Elixir’s type system shift from DNFs to Lazy...
New
Episode 294 of Thinking Elixir. News includes the long-awaited Expert LSP releasing its first release candidate — the unified Elixir Lang...
New
Optimizing WebSocket Compression in Plug Cowboy: Reducing CPU Overhead on High-Traffic Socket Server
I’m facing a peculiar challenge with a socket server I’ve built using Elixir and Cowboy WebSocket (Cowboy WebSocket documentation). This ...
New
The websocket diff update for data-quotes={"#{@value}"} sends '123'.
The websocket diff update for data-braces={@value} sends ' data-bra...
New
Recently I started learning elixir for fun and as I’m new to programming in general it is not going too well.
Yesterday I found on the i...
New
My objective is to read data (in the most performant approach) from multiple large CSV files, make minimal transformations and eventually...
New
Tria
https://github.com/hissssst/tria
An optimizing compiler for Elixir language
Public and alpha :tada:
I’ve made this repository publ...
New
For a school assignment, I need to esentially brute-force check every possible solution for a puzzle. This is acceptable, as the task is ...
New
This Week's Trending
This Month's Trending
This Year's Trending
Tria
https://github.com/hissssst/tria
An optimizing compiler for Elixir language
Public and alpha :tada:
I’ve made this repository publ...
New
Hello,
I’m having some trouble optimizing the memory usage for my application. Its job is manage and collect data from a bunch of networ...
New
I have recently spent some time optimising the hell out of my fork of Supabase’s Supavisor. I wanted to make it as fast as possible to co...
New
Last Three Year's Trending
Optimizing WebSocket Compression in Plug Cowboy: Reducing CPU Overhead on High-Traffic Socket Server
I’m facing a peculiar challenge with a socket server I’ve built using Elixir and Cowboy WebSocket (Cowboy WebSocket documentation). This ...
New
Recently I started learning elixir for fun and as I’m new to programming in general it is not going too well.
Yesterday I found on the i...
New
The websocket diff update for data-quotes={"#{@value}"} sends '123'.
The websocket diff update for data-braces={@value} sends ' data-bra...
New
Trending Over Three Years
Forgive me if this is obvious, but how does one delete a database record WITHOUT selecting it first? Ecto.Repo — Ecto v3.14.0 has exampl...
New
Hello!
I have a large postgres table that has a text column called help. Typically this is under 200 chars but there is no length limit ...
New
A while back, I read a great book by Luis Atencio titled, Functional Programming in JavaScript. In section 7.3, he discusses memoization ...
New
Hey all,
I wanted to get some experience writing libraries in Elixir, so I started a project today called Genex.
https://github.com/sea...
New
Hi all,
I am facing the issue of having large template strings containing an unknown number of variables, and those templates need to be...
New
My objective is to read data (in the most performant approach) from multiple large CSV files, make minimal transformations and eventually...
New
Compilation and how to check the final executable code - beam file (inline, dead code, optimization)
Hello!
I would like to inspect the final code that is executed, and I don’t know how to do it.
Question 1: Coming from C, what could be...
New
Does length() have to count the elements of a list one by one, i.e. O(n), or does it have some sort of optimization so that it is O(1)? I...
New
Hello!
So I currently have the following problem: I want to take a map and “sanitize” all the integers fields. Basically verifying if th...
New
Below, the problem specs:
Given a sequence of integers as an array, determine whether it is possible to obtain a strictly increasing se...
New
So I’ve been working on a pure Elixir version of bcrypt for mostly fun and to learn how it works. Currently I have the expensive part (th...
New
Given-
Vehicles is a list of 50 VIN numbers (vin_number).
Colors, Makes, Models, Transmissions, Fuel_economy, Horsepower and Torques ar...
New
For a school assignment, I need to esentially brute-force check every possible solution for a puzzle. This is acceptable, as the task is ...
New
I worked out some code for a little interview-type puzzle question that requires one to implement code to solve a “Rock Paper Scissors” t...
New
Hey everyone!
Some of you might know that we are working on a chat application. (The initial beta version will soon be released! Wooh!) ...
New
- Follow
- Join
- Shape
the conversation
Latest on Elixir Forum
Get money off!
The Pragmatic Bookshelf
35% off any eBook
Manning Publications
45% off any item
ElixirCasts
10% off for life
The Pragmatic Studio
20% off any course
AppSignal
10% off for 12 months
Honeybadger
10% off for 12 months
Simply use coupon code "devtalk.com" or "elixirforum" at checkout!
Filter by Type:
Popular Tags
- #ecto
- #liveview
- #troubleshooting
- #learning-elixir
- #deployment
- #library
- #erlang
- #testing
- #genserver
- #mix
- #absinthe
- #remote-other
- #otp
- #plug
- #how-to-question
- #macros
- #postgres
- #channels
- #elixirconf
- #exunit
- #discussion
- #code-sync
- #javascript
- #podcasts
- #onsite
- #dialyzer
- #docker
- #authentication
- #umbrella
- #full-time-contract
- #podcasts-by-brainlid
- #ecto-query
- #elixir-ls
- #phoenix_html
- #iex
- #blog-post
- #graphql
- #genstage
- #ai
- #websockets
- #supervisor
- #advent-of-code
- #elixirconf-us
- #distillery
- #processes
- #forms
- #api
- #metaprogramming
- #security
- #hex
Forums
Our Sponsors
Build Elixir applications with speed and confidence.
Supporting innovation across the BEAM ecosystem.
We build reliable cloud platforms for business-critical systems.
Catch errors, track performance, monitor hosts and more.
Error tracking for Elixir devs who love to ship. Start your free account.
Develop your skills with books, videos, and courses.
Enabling companies to succeed by building software people love.
The deployment platform built for Elixir: PaaS ease, VPS control.
The team behind Membrane, Popcorn, LiveDebugger. Available for hire.
Courses that'll move you from confusion to "Aha, now I get it!"