Dmesg allows us to grasp what’s going on under the hood when the kernel gets bad. Check out how dmesg is able to read kernel logs and show to the user.
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.
I never imagine why coupon side always require you click to review coupon code. Turning out they are very creative though quite shady.
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.
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.
This is another news letter from our friend that help you keep up with the news without spending too much time to read all the article. Check it out.
Our reader, Kalpesh Darji shared this with us. It’s a great overview to get into TDD.
Let’s see how big companies approch upgrading their framework.
a book series with the mission of improving our collective understanding of writing robust, well-tested, modular JavaScript code
problems and their solutions/proofs in mathematic: Linear Algebra, Group Theory, Ring Theory, Field Theory, Galois Theory, Module Theory
A generic type-safe language for concurrent, stateful, deadlock-free systems and protocol manipulations
GoLet’s make a SQL parser so we can provide a familiar interface to non-sql datastores
PythonTerminal based CPU stress and monitoring utility
An instant, highly-performant GraphQL API for your PostgreSQL database
a monitor dashboard for K8S cronjob
distributed private networking
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
A social network off the grid
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
Making a Ruby Executable
BetterDev Link
Every Monday