wcarhart

# Completely remove a file from git history

# Remove file from all commits
#   $path_to_file supports wildcards: path/to/directory/*
git filter-branch --index-filter "git rm -rf --cached --ignore-unmatch $path_to_file" HEAD

# Prune branch
git reflog expire --expire=now --all && git gc --prune=now --aggressive

# Rewrite history in remote

wcarhart

#!/bin/bash

# list all custom BASH functions
lsf() {
	if [[ ! -d ~/.bash_functions ]] ; then
		if [[ ! -f ~/.bashrc ]] ; then
			echo "lsf: err: no such directory ~/.bash_functions, no such file ~/.bashrc"
			return 1
		fi

wcarhart

#!/bin/bash

# test port knocking using nmap
for port in 7151 10888 8899 ; do nmap -Pn --host_timeout 201 --max-retries 0 -p $port ipaddress ; done && ssh root@ipaddress

# test port knocking using knock
sudo apt-get update
sudo apt-get install knockd
knock ipaddress 7151 10888 8899 && ssh root@ipaddress

wcarhart

Taco Bell Programming:  http://widgetsandshit.com/teddziuba/2010/10/taco-bell-programming.html
AWS Services explained: https://adayinthelifeof.nl/2020/05/20/aws.html
Hypermodern Python: https://cjolowicz.github.io/posts/hypermodern-python-01-setup/
A Bootstrapped SaaS Journey to 10K MRR: https://www.bannerbear.com/journey-to-10k-mrr/
No Meetings, No Deadlines, No Full-Time Employees: https://sahillavingia.com/work
Facebook senior software engineer interview: https://daqo.medium.com/facebook-senior-software-engineer-interview-the-only-post-youll-need-to-read-e4604ff2336d
The Architecture Behind A One-Person Tech Startup: https://anthonynsimon.com/blog/one-man-saas-architecture/
What I wish I knew before building a Shopify App: https://ma.ttias.ch/what-i-wish-i-knew-before-building-a-shopify-app.html
Hire me and pay what you want, just give me interesting work: https://truzzi.me/hire-me-pay-what-you-want-interesting-work/
How to make an ineffective 404 page: https://ericwbailey.design/writing/how-to-make-an-ine