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@rjz
rjz / ngrok_hostname.sh
Created August 9, 2016 16:20
Get ngrok hostname from command line
#!/bin/sh
# ngrok's web interface is HTML, but configuration is bootstrapped as a JSON
# string. We can hack out the forwarded hostname by extracting the next
# `*.ngrok.io` string from the JSON
#
# Brittle as all get out--YMMV. If you're still reading, usage is:
#
# $ ./ngrok_hostname.sh <proto> <addr>
#
@NathanGiesbrecht
NathanGiesbrecht / noip2.service
Last active March 18, 2025 13:47
Systemd Service file for no-ip.com dynamic ip updater
# Simple No-ip.com Dynamic DNS Updater
#
# By Nathan Giesbrecht (http://nathangiesbrecht.com)
#
# 1) Install binary as described in no-ip.com's source file (assuming results in /usr/local/bin)
# 2) Run sudo /usr/local/bin/noip2 -C to generate configuration file
# 3) Copy this file noip2.service to /etc/systemd/system/
# 4) Execute `sudo systemctl daemon-reload`
# 5) Execute `sudo systemctl enable noip2`
# 6) Execute `sudo systemctl start noip2`
@abhijeetchopra
abhijeetchopra / 0-README.md
Last active June 21, 2025 14:33
Creating automatic scheduled backup copies of your Google Sheets using Google Apps Script

How to "Schedule Automatic Backups" of your Google Sheets

This tutorial demonstrates how to use Google Apps Script to:

  • Create copies of the Google Sheet in the desired destination folder automatically at set intervals.

  • Append the time stamp with each backup file's name.

  • Adjust time trigger for backing up every day/hour/minute.

#!/bin/bash
# Shell script to scan files using VirusTotal service (https://www.virustotal.com)
#
# Author : saf1
# Home : http://www.linuxac.org
# Date : Mon Aug 20 2012
# Dependencies : md5sum, curl, And don't forget to be connected
help(){
@mwschwehr
mwschwehr / blogspot_to_jekyll.rb
Last active July 15, 2018 13:33 — forked from kennym/blogspot_to_jekyll.rb
Migrate your blogger blog posts to jekyll.
#!/usr/bin/env ruby
#
# Convert blogger (blogspot) posts to jekyll posts
#
# Basic Usage
# -----------
#
# ./blogger_to_jekyll.rb feed_url
#
# where `feed_url` can have the following format:
@w3cj
w3cj / macos_kb.md
Last active January 10, 2025 02:25

macOS Keyboard Shortcuts You Should Know

These keyboard shortcuts will work in most, if not all text editing places in macOS. (Form input, text editors, web browsers etc.) These keyboard shortcuts will also work on Windows (replace CMD with CTRL).

Jump Over Words

ALT + Left/Right

Go to end of line

@paulirish
paulirish / how-to-view-source-of-chrome-extension.md
Last active July 2, 2025 20:29
How to view-source of a Chrome extension

Option 1: Command-line download extension as zip and extract

extension_id=jifpbeccnghkjeaalbbjmodiffmgedin   # change this ID
curl -L -o "$extension_id.zip" "https://clients2.google.com/service/update2/crx?response=redirect&os=mac&arch=x86-64&nacl_arch=x86-64&prod=chromecrx&prodchannel=stable&prodversion=44.0.2403.130&x=id%3D$extension_id%26uc" 
unzip -d "$extension_id-source" "$extension_id.zip"

Thx to crxviewer for the magic download URL.

@joseluisq
joseluisq / terminal-git-branch-name.md
Last active February 9, 2025 02:05
Add Git Branch Name to Terminal Prompt (Linux/Mac)

Add Git Branch Name to Terminal Prompt (Linux/Mac)

image

Open ~/.bash_profile in your favorite editor and add the following content to the bottom.

# Git branch in prompt.

parse_git_branch() {
#!/bin/sh
# Alot of these configs have been taken from the various places
# on the web, most from here
# https://github.com/mathiasbynens/dotfiles/blob/master/.osx
# Set the colours you can use
black='\033[0;30m'
white='\033[0;37m'
red='\033[0;31m'