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@okunishinishi
okunishinishi / Remove all git tags
Created March 8, 2014 03:12
Delete all git remote tags
#Delete local tags.
git tag -l | xargs git tag -d
#Fetch remote tags.
git fetch
#Delete remote tags.
git tag -l | xargs -n 1 git push --delete origin
#Delete local tasg.
git tag -l | xargs git tag -d
@Kartones
Kartones / postgres-cheatsheet.md
Last active May 12, 2025 01:59
PostgreSQL command line cheatsheet

PSQL

Magic words:

psql -U postgres

Some interesting flags (to see all, use -h or --help depending on your psql version):

  • -E: will describe the underlaying queries of the \ commands (cool for learning!)
  • -l: psql will list all databases and then exit (useful if the user you connect with doesn't has a default database, like at AWS RDS)
@mikelehen
mikelehen / generate-pushid.js
Created February 11, 2015 17:34
JavaScript code for generating Firebase Push IDs
/**
* Fancy ID generator that creates 20-character string identifiers with the following properties:
*
* 1. They're based on timestamp so that they sort *after* any existing ids.
* 2. They contain 72-bits of random data after the timestamp so that IDs won't collide with other clients' IDs.
* 3. They sort *lexicographically* (so the timestamp is converted to characters that will sort properly).
* 4. They're monotonically increasing. Even if you generate more than one in the same timestamp, the
* latter ones will sort after the former ones. We do this by using the previous random bits
* but "incrementing" them by 1 (only in the case of a timestamp collision).
*/
This work, excluding the Arch Linux logo, is made available under CC0: https://creativecommons.org/publicdomain/zero/1.0/
@prail
prail / polyglot.bat
Created October 23, 2017 17:00
Bash and Batch polyglot. (Really nice for build scripts that need to support multiple platforms.)
echo off
echo ; set +v # > NUL
echo ; function GOTO { true; } # > NUL
GOTO WIN
# bash part, replace it to suit your needs
exit 0
:WIN
REM win part, replace it to suit your needs
@lord-carlos
lord-carlos / ytdl.sh
Last active August 5, 2023 03:19
Uses youtube-dl with 15 threads
#!/bin/bash
#youtube-dl --external-downloader axel --external-downloader-args "-n 15 -a -k" "$@"
youtube-dl --external-downloader aria2c --external-downloader-args "-c -j 5 -x 10 --summary-interval=0" "$@"
According to all known laws of aviation, there is no way a bee should be able to fly.
Its wings are too small to get its fat little body off the ground.
The bee, of course, flies anyway because bees don't care what humans think is impossible.
Yellow, black. Yellow, black. Yellow, black. Yellow, black.
Ooh, black and yellow!
Let's shake it up a little.
Barry! Breakfast is ready!
Coming!
Hang on a second.
Hello?
@MidSpike
MidSpike / readme.md
Last active January 29, 2025 18:02
CVE-2022-23812 | RIAEvangelist/node-ipc is malware / protest-ware
@MartinEesmaa
MartinEesmaa / youtube_formats.md
Last active May 6, 2025 12:31 — forked from AgentOak/youtube_formats.md
Youtube Format IDs

Note: This is all almost full YouTube ID informations. Original owner goes to AgentOak, modified version by Martin Eesmaa.

See the credits and also special thanks in below.

Last updated: April 2025

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

@yewtudotbe
yewtudotbe / what-happened-downtime-july2023.md
Last active April 24, 2025 08:24
Why yewtu.be was down? (July 2023)

On the 30th of June, my cloud provider, Oracle Cloud, decided to shutdown all my servers hosted on two Oracle Cloud accounts.
It is known that this provider will randomly ban accounts without any reason.

Why yewtu.be doesn't accept new registrations nor logging into an account?

Unfortunately and this is 100% my fault for forgetting that, I only had data duplication between servers located in the two Oracle Cloud accounts and no backups.
I thought that I wouldn't get all my accounts in trouble at the same time and able to recover the data from one of the two accounts but unfortunately this turned out otherwise.

Implementing some backup was something I had in my notes for a long time but I think I forgot about it, maybe due to the huge amount of work I spend on the open source projects.
I'm deeply sorry if you have lost your subscriptions list or playlists or watch history. I did try to contact Oracle Cloud for recovering the data, I'm waiting for their answer but you should be certain that they