til

Today I Learned

A collection of concise write-ups on small things I learn day to day across a variety of languages and technologies.

inspired by jbranchaud/til and simonw/til

telecom

• What is CPaaS?
• What is PSTN?
• What is SIP?
• What is E.164?
• What is Kamailio?
• What is FreeSWITCH?
• What is RTP?
• What is SRT?
• What is STIR/SHAKEN?

WebRTC

• What is ICE?
• What is SDP?
• What is a SFU (Selective Forwarding Unit?)
• What is STUN?
• What is TURN?
• What is WHIP?

postgresql

• What is PgBouncer?

Ruby

Rails

Docker

git

• Conditional Includes

chrome

• Creating a Chrome app for a site