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@AgentOak
AgentOak / youtube_formats.md
Last active June 28, 2024 01:51
Youtube Format IDs

Last updated: April 2021

Also known as itag or format codes and way back they could be specified with the fmt parameter (e.g. &fmt=22). Depending on the age and/or popularity of the video, not all formats will be available.

DASH video

Resolution AV1 HFR High AV1 HFR AV1 VP9.2 HDR HFR VP9 HFR VP9 H.264 HFR H.264
MP4 MP4 MP4 WebM WebM WebM MP4 MP4
@bastman
bastman / docker-cleanup-resources.md
Created March 31, 2016 05:55
docker cleanup guide: containers, images, volumes, networks

Docker - How to cleanup (unused) resources

Once in a while, you may need to cleanup resources (containers, volumes, images, networks) ...

delete volumes

// see: https://github.com/chadoe/docker-cleanup-volumes

$ docker volume rm $(docker volume ls -qf dangling=true)

$ docker volume ls -qf dangling=true | xargs -r docker volume rm

@vasanthk
vasanthk / System Design.md
Last active June 30, 2024 10:36
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?
@ivan-loh
ivan-loh / gist:1d3e6c61c9353c561471
Created May 5, 2015 18:23
MongoDB Aggregation equivalent of SQL SELECT COUNT(DISTINCT FieldName) FROM ColletionName
db.CollectionNameHere.aggregate([
{ $group: { _id: "$FieldNameHere"} },
{ $group: { _id: 1, count: { $sum: 1 } } }
], { allowDiskUse: true })
@rspeer
rspeer / deadbeef_character.py
Last active June 12, 2023 12:24
"""
This file contains code that, when run on Python 2.7.5 or earlier, creates
a string that should not exist: u'\Udeadbeef'. That's a single "character"
that's illegal in Python because it's outside the valid Unicode range.
It then uses it to crash various things in the Python standard library and
corrupt a database.
On Python 3... well, this file is full of syntax errors on Python 3. But
if you were to change the print statements and byte literals and stuff:
@kagesenshi
kagesenshi / active.md
Last active January 3, 2022 03:25

Most active GitHub users in Malaysia

The count of contributions (summary of Pull Requests, opened issues and commits) to public repos at GitHub.com from Wed, 14 Nov 2012 03:35:10 GMT till Thu, 14 Nov 2013 03:35:10 GMT.

Only first 1000 GitHub users according to the count of followers are taken. This is because of limitations of GitHub search. Sorting algo in pseudocode:

githubUsers
 .filter((user) -> user.followers > 0)
@umpirsky
umpirsky / A.markdown
Last active August 3, 2023 18:14 — forked from olivierlacan/An_example.markdown
Sublime Text Monokai Sidebar Theme.