Skip to content

Instantly share code, notes, and snippets.

@trvswgnr
trvswgnr / compress_video
Last active December 15, 2024 18:43
portable shell script to compress videos with ffmpeg
#!/bin/sh
print_usage() {
echo "usage: compress_video <input_file>"
echo "supported formats: mp4, webm, mkv, mov, avi, flv"
}
get_extension() {
f="${1##*/}"
case "$f" in
@vasanthk
vasanthk / System Design.md
Last active December 24, 2024 02:11
System Design Cheatsheet

System Design Cheatsheet

Picking the right architecture = Picking the right battles + Managing trade-offs

Basic Steps

  1. Clarify and agree on the scope of the system
  • User cases (description of sequences of events that, taken together, lead to a system doing something useful)
    • Who is going to use it?
    • How are they going to use it?