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Michael Keirnan mgk

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@davemackintosh
davemackintosh / map-to-json.js
Last active August 7, 2023 15:49
Convert ES6 `Map`s to a standard JSON object without effing Babel.
/**
* Convert a `Map` to a standard
* JS object recursively.
*
* @param {Map} map to convert.
* @returns {Object} converted object.
*/
function map_to_object(map) {
const out = Object.create(null)
map.forEach((value, key) => {
@AndyA
AndyA / gist:5599982
Created May 17, 2013 15:49
HLS encoding on Raspberry Pi
#!/bin/bash
base="/usr/share/nginx/www"
set -x
rm -rf live live.h264 "$base/live"
mkdir -p live
ln -s "$PWD/live" "$base/live"
mkfifo live.h264
@chrisroos
chrisroos / gpg-import-and-export-instructions.md
Created September 9, 2011 10:49
Instructions for exporting/importing (backup/restore) GPG keys

Every so often I have to restore my gpg keys and I'm never sure how best to do it. So, I've spent some time playing around with the various ways to export/import (backup/restore) keys.

Method 1

Backup the public and secret keyrings and trust database

cp ~/.gnupg/pubring.gpg /path/to/backups/
cp ~/.gnupg/secring.gpg /path/to/backups/
cp ~/.gnupg/trustdb.gpg /path/to/backups/

or, instead of backing up trustdb...

@jtimberman
jtimberman / ec2_client.rb
Created March 2, 2010 03:38
generate user_data.json with knife, launch instance with it and magic!
# Author:: Adam Jacob <adam@opscode.com>
# Author:: Joshua Timberman <joshua@opscode.com>
#
# Copyright 2009-2010, Opscode, Inc
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0