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@dergachev
dergachev / GIF-Screencast-OSX.md
Last active April 20, 2025 21:14
OS X Screencast to animated GIF

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Screencapture GIF

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

@blacktm
blacktm / install_ruby_rpi.sh
Last active November 28, 2024 20:35
A Bash script to install Ruby on the Raspberry Pi
#!/bin/bash
# --------------------------------------------------------------------------------------------
# Installs Ruby using rbenv/ruby-build on the Raspberry Pi (Raspbian)
#
# Run from the web:
# bash <(curl -s https://gist.githubusercontent.com/blacktm/8302741/raw/install_ruby_rpi.sh)
# --------------------------------------------------------------------------------------------
# Set the Ruby version you want to install
@laurenorsini
laurenorsini / MakeOpenVPN.sh
Last active June 28, 2024 05:47
MakeOpenVPN.sh by Eric Jodoin
#!/bin/bash
# Default Variable Declarations
DEFAULT="Default.txt"
FILEEXT=".ovpn"
CRT=".crt"
KEY=".3des.key"
CA="ca.crt"
TA="ta.key"
@MattWilcox
MattWilcox / build_nginx.sh
Last active March 6, 2022 18:01
Fetch, build, and install the latest nginx with the latest OpenSSL for RaspberryPi
#!/usr/bin/env bash
# names of latest versions of each package
export VERSION_PCRE=pcre-8.38
export VERSION_OPENSSL=openssl-1.0.2d
export VERSION_NGINX=nginx-1.9.7
# URLs to the source directories
export SOURCE_OPENSSL=https://www.openssl.org/source/
export SOURCE_PCRE=ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/
@sscotth
sscotth / security.json
Created December 12, 2014 21:20
Firebase Security Rules: Grants read/write access to the owner of this user account whose uid must exactly match the key ($uid)
{
"rules": {
"users": {
"$uid": {
".write": "auth !== null && auth.uid === $uid",
".read": "auth !== null && auth.uid === $uid"
}
}
}
}
@ulve
ulve / install_phoenix.sh
Last active February 1, 2021 19:21
Install Erlang/Elixir/Phoenix on a Raspberry Pi
#!/bin/bash
sudo apt-get update
sudo apt-get --assume-yes install wget
sudo apt-get --assume-yes install libssl-dev
sudo apt-get --assume-yes install ncurses-dev
sudo apt-get --assume-yes install m4
# erlang
wget http://erlang.org/download/otp_src_18.2.tar.gz
tar -xvzf otp_src_18.2.tar.gz
cd otp_src_18.2

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