Daily Learnings

Quick notes on technical things I learn each day.

4 Jan 2026
Idiomatic check for empty string
3 Jan 2026
Printing the memory address of variable
2 Jan 2026
Fan out messages
1 Jan 2026
Get message then requeue
31 Dec 2025
Invalid exchange or routing key
30 Dec 2025
Multiple bindings with same exchange
28 Dec 2025
List messages of queue
28 Dec 2025
Publishing to an exchange
27 Dec 2025
Publish a message
26 Dec 2025
Declaring a queue