Optimizing Postgres Column Order
Do you know the best way to declare a Postgres table columns ordering? Bigger columns first, medium columns next, small columns last, and weird exceptions like NUMERIC and TEXT tacked to the end as if they were dust in our analogy. That’s what we get for playing with pointers.
What is Public Key Cryptography?
This post dives into modern cryptography, an overview of how it works, and its everyday use cases — including how Twilio uses public-key crypto in our Authy application and to secure our API. And a final challenge: let’s build a key pair together! Don’t worry, we’ll walk you through this one. The numbers we use in our example are intentionally small.
How Triplebyte solved its office Wi-Fi problems
As a software engineer at a startup, you probably have to setup or config wifi at some points.
Here’s a smorgasbord of suggestions — some well-known and others obscure — that helped me get a reliable network running fast.
Such as using same SSID, Statically assign different access points to different channels, use narrow bandwidths and more.
Code to read
Erlang REST framework that runs on top of Cowboy
Iridium refers to a language VM written in Rust
A generic type-safe language for concurrent, stateful, deadlock-free systems and protocol manipulations
🔎 A distributed application health monitoring library
Let’s make a SQL parser so we can provide a familiar interface to non-sql datastores
The push notification service for Ruby
Practical and minimal image viewer
Terminal based CPU stress and monitoring utility
An instant, highly-performant GraphQL API for your PostgreSQL database
Build and run Containers
An Opinionated Online SQL Formatter
A blazing fast exporter for your ElasticSearch data
A toolkit for building secure, portable and lean operating systems for containers
data extraction and web automation jobs (not only) with headless Chrome and Puppeteer
a tool for automatically canceling, or terminating offending connections
Simple and beautiful Analytics 📊
Tools for Observing Kubernetes Resources in Real Time
Find out what hackers already know about you and learn how to stay a step ahead of them
a program that displays statistics about your code
automatically provisions golang functions in AWS Lambda as a logical unit