Journal 2022-06-13

Docker as a development environment

Benefits provided:
- Infrastructure as Code
- Same development environment for each developer
- Bundle of dependency, easier to switch between projects
- You can rebuild from the ground up instead of wasting time fixing a VM
Cons of the setup:
- Bad shared volumes performance con Windows
- Adds overhead and complexity to the setup
- Needs more time building and downloading

There are three new UUID version formats:

UUID version 6 (UUIDv6): A re-ordering of UUID version 1 so it is sortable as an opaque sequence of bytes. Easy to implement given an existing UUIDv1 implementation. See Section 5.1
UUID version 7 (UUIDv7): An entirely new time-based UUID bit layout sourced from the widely implemented and well known Unix Epoch timestamp source. See Section 5.2
UUID version 8 (UUIDv8): A free-form UUID format which has no explicit requirements except maintaining backward compatibility. See Section 5.3
Max UUID: A specialized UUID which is the inverse of RFC4122, Section 4.1.7 See Section 5.4

Uses a text protocol
It has default port of 11211
To flush the cache, send a flush_all command
- echo flush_all | nc localhost 11211