CommunityNews
Is Postgres Read Heavy or Write Heavy? (And Why You Should You Care) | Crunchy Data Blog
A query to find out if Postgres is read heavy or write heavy and tips for optimizing Postgres for both read and write workloads.
Read in full here:
Popular Backend topics
A short history of ReScript (BuckleScript).
It takes time to write such a post for a non-native speaker like me, but I appreciate what t...
New
Is Rust Used Safely by Software Developers?.
Rust, an emerging programming language with explosive growth, provides a
robust type syste...
New
codeamigo.
Byte-sized interactive coding tutorials
New
TLDR; the future of ML is Julia. If you are looking for a quick answer, there you have it. If you want the well reasoned explanation, sti...
New
8 Reasons why Clojure is a better Java than Java.
Clojure is better than Java at its own game. Using code examples, we dive into what ma...
New
Rails is not written in Ruby.
I’m born and raised in Kraków, a beautiful city in Poland, maybe you’ve heard about it, maybe you’ve even ...
New
GitHub - Vexu/arocc: A C compiler written in Zig…
A C compiler written in Zig. Contribute to Vexu/arocc development by creating an accou...
New
GitHub - WhatsApp/waraft: An Erlang implementation of RAFT from WhatsApp.
An Erlang implementation of RAFT from WhatsApp. Contribute to ...
New
Learn Step-by-Step from a Hands-On Project
9 comprehensive modules taking you from beginner to building production-ready SaaS applicatio...
New
Hi! I’m Ellen, but you probably know me as duckinator or puppy.
I really wish I didn’t have to write this, but I feel the Ruby community...
New
Other popular topics
Thanks to @foxtrottwist’s and @Tomas’s posts in this thread: Poll: Which code editor do you use? I bought Onivim! :nerd_face:
https://on...
New
Rails 7 completely redefines what it means to produce fantastic user experiences and provides a way to achieve all the benefits of single...
New
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...
New
Author Spotlight
Jamis Buck
@jamis
This month, we have the pleasure of spotlighting author Jamis Buck, who has written Mazes for Prog...
New
Programming Ruby is the most complete book on Ruby, covering both the language itself and the standard library as well as commonly used t...
New
I’m able to do the “artistic” part of game-development; character designing/modeling, music, environment modeling, etc.
However, I don’t...
New
Get the comprehensive, insider information you need for Rails 8 with the new edition of this award-winning classic.
Sam Ruby @rubys
...
New
Explore the power of Ash Framework by modeling and building the domain for a real-world web application.
Rebecca Le @sevenseacat and ...
New
This is a very quick guide, you just need to:
Download LM Studio: https://lmstudio.ai/
Click on search
Type DeepSeek, then select the o...
New
Node.js v22.14.0 has been released.
Link: Release 2025-02-11, Version 22.14.0 'Jod' (LTS), @aduh95 · nodejs/node · GitHub
New
Sponsor Spotlight
Real-time error tracking, performance insights, and observability for devs.
Categories:
Sub Categories:
Popular Portals
- /elixir
- /rust
- /wasm
- /ruby
- /erlang
- /phoenix
- /keyboards
- /python
- /js
- /rails
- /security
- /go
- /swift
- /vim
- /clojure
- /java
- /emacs
- /haskell
- /svelte
- /onivim
- /typescript
- /kotlin
- /c-plus-plus
- /crystal
- /tailwind
- /react
- /gleam
- /ocaml
- /flutter
- /elm
- /vscode
- /ash
- /html
- /opensuse
- /zig
- /centos
- /deepseek
- /php
- /scala
- /react-native
- /lisp
- /sublime-text
- /textmate
- /nixos
- /debian
- /agda
- /django
- /deno
- /kubuntu
- /arch-linux
- /nodejs
- /spring
- /revery
- /ubuntu
- /manjaro
- /diversity
- /lua
- /julia
- /markdown
- /quarkus
Devtalk Sponsors
Practical resources that improve the lives of professional developers.
We build trusted fault-tolerant systems that scale to billions of users.
Real-time error tracking, performance insights, and observability for devs.
Supporting innovation across the BEAM ecosystem.
We build reliable cloud platforms for business-critical systems.
Develop your skills with books, videos, and courses.
Catch errors, track performance, monitor hosts and more.
Enabling companies to succeed by building software people love.
Courses that move you from confusion to "Aha, now I get it!"
Publishing Linux Magazine, ADMIN, and MakerSpace for 25+ years.