Who is listening on a given TCP port on Mac OS X?

lsof -n -i:$PORT

This Amazing Tree That Shows How Languages Are Connected Will Change The Way You See Our World


Joel on Software

Partyzancki poradnik rekrutacji Test Joela: 12 kroków ku lepszym programom

Introduction to ES6 Promises – The Four Functions You Need To Avoid Callback Hell


The Twelve-Factor App

A methodology for building modern, scalable, maintainable software-as-a-service apps. https://www.12factor.net/

Cloud Computing Patterns

Cloud Computing Patterns Cloud Computing Patterns’ Book

Learning JavaScript Design Patterns


Creating a Slack Command Bot from Scratch with Node.js & Distribute It


Difference between Amazon AWS SNS(Simple Notification Service) and SQS( Simple Queue Service) – Push vs Pull

https://www.linkedin.com/pulse/difference-between-amazon-aws-snssimple-notification-sqs-khan- http://www.schibsted.pl/blog/choosing-best-aws-messaging-service/

Understand promises before you start using async/await