
CommunityNews
B-Trees and Database Indexes
B-trees and database indexes — PlanetScale.
B-trees are used by many modern DBMSs. Learn how they work, how databases use them, and how your choice of primary key can affect index performance.
Read in full here:
This thread was posted by one of our members via one of our news source trackers.
Popular General Dev topics

SPWN is a programming language that compiles to Geometry Dash levels. What that means is that you can create levels by using not only the...
New

You can now buy a 100W USB-C cable with a built-in power meter.
They’re just $20 on Amazon, and they work!
New

LG 28-inch 16:18 DualUp Monitor with Ergo Stand and USB Type-C™ (28MQ780-B) | LG USA.
Shop LG 28MQ780-B on the official LG.com website ...
New

A Framework for Prioritizing Tech Debt.
Leverage is a powerful tool that applies to many things, including the code we write. However, t...
New

sqlglot/python_sql_engine.md at main · tobymao/sqlglot.
Python SQL Parser and Transpiler. Contribute to tobymao/sqlglot development by c...
New

openai-python/chatml.md at main · openai/openai-python.
The OpenAI Python library provides convenient access to the OpenAI API from appl...
New

Building a Slack/Discord alternative with Tauri/Rust linen <span class="hashtag-icon-placeholder"></span>blog.
Introduction My name is K...
New

A Go package for building Progressive Web Apps.
A package for building progressive web apps (PWA) with the Go programming language (Gola...
New

Jan | Rethink the Computer.
Jan turns your computer into an AI machine by running LLMs locally on your computer. It’s a privacy-focus, l...
New

Truly independent web browser. Contribute to LadybirdBrowser/ladybird development by creating an account on GitHub.
New
Other popular topics

I know that these benchmarks might not be the exact picture of real-world scenario, but still I expect a Rust web framework performing a ...
New

Curious to know which languages and frameworks you’re all thinking about learning next :upside_down_face:
Perhaps if there’s enough peop...
New
New

poll
poll
Be sure to check out @Dusty’s article posted here: An Introduction to Alternative Keyboard Layouts It’s one of the best write-...
New

Rust is an exciting new programming language combining the power of C with memory safety, fearless concurrency, and productivity boosters...
New

Learn different ways of writing concurrent code in Elixir and increase your application's performance, without sacrificing scalability or...
New

Continuing the discussion from Thinking about learning Crystal, let’s discuss - I was wondering which languages don’t GC - maybe we can c...
New

Build efficient applications that exploit the unique benefits of a pure functional language, learning from an engineer who uses Haskell t...
New

Author Spotlight
Jamis Buck
@jamis
This month, we have the pleasure of spotlighting author Jamis Buck, who has written Mazes for Prog...
New

Author Spotlight:
VM Brasseur
@vmbrasseur
We have a treat for you today! We turn the spotlight onto Open Source as we sit down with V...
New
Categories:
Sub Categories:
- All
- In The News
- Dev Chat (200)
- Questions (32)
- Resources (118)
- Blogs/Talks (26)
- Jobs (3)
- Events (15)
- Code Editors (58)
- Hardware (57)
- Reviews (5)
- Sales (15)
- Design & UX (4)
- Marketing & SEO (1)
- Industry & Culture (14)
- Ethics & Privacy (19)
- Business (4)
- Learning Methods (4)
- Content Creators (7)
- DevOps & Hosting (9)
Popular Portals
- /elixir
- /rust
- /ruby
- /wasm
- /erlang
- /phoenix
- /keyboards
- /rails
- /js
- /python
- /security
- /go
- /swift
- /vim
- /clojure
- /emacs
- /haskell
- /java
- /onivim
- /svelte
- /typescript
- /crystal
- /c-plus-plus
- /kotlin
- /tailwind
- /gleam
- /ocaml
- /react
- /elm
- /flutter
- /vscode
- /ash
- /opensuse
- /centos
- /php
- /deepseek
- /html
- /zig
- /scala
- /sublime-text
- /lisp
- /textmate
- /nixos
- /debian
- /agda
- /react-native
- /kubuntu
- /arch-linux
- /ubuntu
- /revery
- /django
- /spring
- /manjaro
- /nodejs
- /diversity
- /lua
- /slackware
- /julia
- /c
- /markdown