iMilnb

boto3 quick hands-on

This documentation aims at being a quick-straight-to-the-point-hands-on AWS resources manipulation with [boto3][0].

First of all, you'll need to install [boto3][0]. Installing it along with [awscli][1] is probably a good idea as

• [awscli][1] is boto-based
• [awscli][1] usage is really close to boto's

josephspurrier

#!/bin/bash
#
# chkconfig: 35 95 05
# description: Hello world application.

# Run at startup: sudo chkconfig hello-world on

# Load functions from library
. /etc/init.d/functions

Ruin0x11

-- Create animated GIFs with mpv
-- Requires ffmpeg.
-- Adapted from http://blog.pkh.me/p/21-high-quality-gif-with-ffmpeg.html
-- Usage: "g" to set start frame, "G" to set end frame, "Ctrl+g" to create.
local msg = require 'mp.msg'

-- Set this to the filters to pass into ffmpeg's -vf option.
-- filters="fps=24,scale=320:-1:flags=lanczos"
filters="fps=15,scale=540:-1:flags=lanczos"

doctorpangloss

#!/bin/bash
# Installs the XCode command line tools if you don't have them
xcode-select --install
# Installs brew if you don't have it
/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
# Makes your account the owner of /usr/local, which is preferred on single user Macs
sudo chown -R `whoami` /usr/local
# Installs all the dependencies for building libtorrent and rtorrent
brew install automake libtool boost curl lzlib libsigc++ openssl
# Uninstall libtorrent-rasterbar if you already have it

devinodaniel

// This shows an example of how to generate a SSH RSA Private/Public key pair and save it locally

package main

import (
	"crypto/rand"
	"crypto/rsa"
	"crypto/x509"
	"encoding/pem"
	"golang.org/x/crypto/ssh"

joseluisq

How to recover a dropped stash in Git?

1. Find the stash commits

git log --graph --oneline --decorate ( git fsck --no-reflog | awk '/dangling commit/ {print $3}' )

This will show you all the commits at the tips of your commit graph which are no longer referenced from any branch or tag – every lost commit, including every stash commit you’ve ever created, will be somewhere in that graph.

brianloveswords

gif-from-tweet

There are so many great GIFs out there and I want to have copies of them. Twitter makes that harder than it should be by converting them to MP4 and not providing access to the source material. To make it easier, I made a bash pipeline that takes a tweet URL and a filename, extracts the MP4 from that tweet and uses ffmpeg to convert back to GIF.

Dependencies

• ffmpeg
  • macOS: brew install ffmpeg
  • Ubuntu/Debian: apt install ffmpeg

BastienM

#Requires -RunAsAdministrator

$installApplications = @(
    "adb"
    "aimp"
    "authy-desktop"
    "bitwarden"
    "blackbird"
    "chocolateygui"
    "chromium"

ZPascal

require "formula"
require_relative "lib/private_strategy"

class Hoge < Formula
  homepage "https://github.com/yourcompany/hoge"
  url "https://github.com/yourcompany/hoge/releases/download/v0.1.0/hoge_v0.1.0_darwin_amd64.tar.gz", :using => GitHubPrivateRepositoryReleaseDownloadStrategy
  sha256 "6de411ff3e4b1658a413dd6181fcXXXXXXXXXXXXXXXXXXXX"
  head "https://github.com/yourcompany/hoge.git"
  version "0.1.0"