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@gbaman
gbaman / HowToOTG.md
Last active May 16, 2024 20:10
Simple guide for setting up OTG modes on the Raspberry Pi Zero

Raspberry Pi Zero OTG Mode

Simple guide for setting up OTG modes on the Raspberry Pi Zero - By Andrew Mulholland (gbaman).

The Raspberry Pi Zero (and model A and A+) support USB On The Go, given the processor is connected directly to the USB port, unlike on the B, B+ or Pi 2 B, which goes via a USB hub.
Because of this, if setup to, the Pi can act as a USB slave instead, providing virtual serial (a terminal), virtual ethernet, virtual mass storage device (pendrive) or even other virtual devices like HID, MIDI, or act as a virtual webcam!
It is important to note that, although the model A and A+ can support being a USB slave, they are missing the ID pin (is tied to ground internally) so are unable to dynamically switch between USB master/slave mode. As such, they default to USB master mode. There is no easy way to change this right now.
It is also important to note, that a USB to UART serial adapter is not needed for any of these guides, as may be documented elsewhere across the int

@0xjac
0xjac / private_fork.md
Last active May 16, 2024 12:18
Create a private fork of a public repository

The repository for the assignment is public and Github does not allow the creation of private forks for public repositories.

The correct way of creating a private frok by duplicating the repo is documented here.

For this assignment the commands are:

  1. Create a bare clone of the repository. (This is temporary and will be removed so just do it wherever.)

git clone --bare git@github.com:usi-systems/easytrace.git

@DusanMadar
DusanMadar / TorPrivoxyPython.md
Last active May 16, 2024 08:35
A step-by-step guide how to use Python with Tor and Privoxy

A step-by-step guide how to use Python with Tor and Privoxy

Latest revision: 2021-12-05.

Tested on Ubuntu 18.04 Docker container. The Dockerfile is a single line FROM ubuntu:18.04. Alternatively, you can simply run docker run -it ubuntu:18.04 bash.

NOTE: stopping services didn't work for me for some reason. That's why there is kill $(pidof <service name>) after each failed service <service name> stop to kill it.

References

// Discord all events!
// A quick and dirty fleshing out of the discord.js event listeners (not tested at all!)
// listed here -> https://discord.js.org/#/docs/main/stable/class/Client
// Learn from this, do not just copy it mofo!
//
// Saved to -> https://gist.github.com/koad/316b265a91d933fd1b62dddfcc3ff584
// Last Updated -> Halloween 2022
/*
@Venryx
Venryx / Fractional Indexing (David Greenspan).md
Last active May 10, 2024 03:37
List of various fractional-indexing schemes, along with language-specific implementations
@DeflatedPickle
DeflatedPickle / MinecraftEnergyTypes.md
Last active May 5, 2024 12:10
A simple table for Minecraft energy types and a matrix for conversion rates.

Minecraft Energy Types


Energy Name Abbreviation Original Mod Version
Anima AM Anima-Mundi 1.11.2
Blutricity BE (NO) Redpower 1.6.4
Charge RP (NO)/Fz? Factorization 1.7.10
Crystal Flux CF Actually Additions 1.12
@erichurst
erichurst / US Zip Codes from 2013 Government Data
Created December 9, 2013 23:00
All US zip codes with their corresponding latitude and longitude coordinates. Comma delimited for your database goodness. Source: http://www.census.gov/geo/maps-data/data/gazetteer.html
This file has been truncated, but you can view the full file.
ZIP,LAT,LNG
00601,18.180555, -66.749961
00602,18.361945, -67.175597
00603,18.455183, -67.119887
00606,18.158345, -66.932911
00610,18.295366, -67.125135
00612,18.402253, -66.711397
00616,18.420412, -66.671979
00617,18.445147, -66.559696
@lucanello
lucanello / rclone_backup.py
Last active March 13, 2024 21:12
Python Rclone Script with Telegram and InfluxDB Reporting
# Python Rclone Script with Telegram and InfluxDB Reporting
# - This Script backups your data to any rclone location (see rclone.org)
# - You can execute scripts, commands and database dumps before running a single rclone command
# - It sends automatic error reports and summaries
# - It saves all statistics and operations to an Influx database
# - The data can be used for visualizations in e.g. Grafana
# - You can automate it by using cron
# Created by: Luca Koroll - https://github.com/lucanello
# Last update: 2021-07-04
@0penBrain
0penBrain / commitCount.sh
Last active March 8, 2024 23:54
The simplest way to get commit count of a GitHub repository through the API
curl -I -k "https://api.github.com/repos/:owner/:repo/commits?per_page=1" | sed -n '/^[Ll]ink:/ s/.*"next".*page=\([0-9]*\).*"last".*/\1/p'
### And that's all !
# I saw many fighting with finding first commit SHA or similar fancy thing.
# Here we just rely on the GH API, asking commits at 1 per page and parsing the last page number in the header of the reply (whose body only holds the last commit !)
# So this is robust and bandwidth efficient. :)
# If one want the commit count of a specific SHA, just use :
curl -I -k "https://api.github.com/repos/:owner/:repo/commits?per_page=1&sha=:sha" | sed -n '/^[Ll]ink:/ s/.*"next".*page=\([0-9]*\).*"last".*/\1/p'
@zulhfreelancer
zulhfreelancer / heroku_pg_db_reset.md
Last active January 29, 2024 10:09
How to reset PG Database on Heroku (for Rails app)?

It's important to note that running this reset will drop any existing data you have in the application

How to reset PG Database on Heroku?

  • Step 1: heroku restart
  • Step 2: heroku pg:reset DATABASE (no need to change the DATABASE)
  • Step 3: heroku run rake db:migrate
  • Step 4: heroku run rake db:seed (if you have seed)

One liner