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@atyachin
atyachin / aws_regions.json
Created September 29, 2020 19:08
AWS Regions / Datacenters Geo Locations
[
{
"code": "us-east-1",
"region": "US East",
"city": "Virginia",
"lat": 38.9940541,
"long": -77.4524237,
"country": "US"
},
{
@ferdnyc
ferdnyc / rar2zip.sh
Last active August 8, 2025 17:31
Conversion from rar to zip
#!/bin/bash
#
# rar2zip conversion script
# Based on: https://shkspr.mobi/blog/2016/12/converting-rar-to-zip-in-linux/
#
# Usage: rar2zip.sh file [file ...]
echo "Converting RARs to ZIPs"
# Use RAM disk for temporary files.
@seanh
seanh / html_tags_you_can_use_on_github.md
Last active August 3, 2025 16:11
HTML Tags You Can Use on GitHub

HTML Tags You Can Use on GitHub

Wherever HTML is rendered on GitHub (gists, README files in repos, comments on issues and pull requests, ...) you can use any of the HTML elements that GitHub Flavored Markdown (GFM) provides syntactic sugar for. You can either use the syntactic sugar that GFM (or other GitHub-supported markup language you're using) provides or, since Markdown can contain raw HTML, you can enter the HTML tags manually.

But GitHub also allows you to use a few HTML elements beyond what Markdown provides by entering the tags manually, and some of them are styled with CSS. Most raw HTML tags get stripped before rendering the HTML. Those tags that can be generated by GFM syntactic sugar, plus a few more, are whitelisted. These aren't documented anywhere that I can find. Here's what I've discovered so far:

<details> and <summary>

A `<detai

GitHub Markup Reference

GitHub supports a number of

@gboudreau
gboudreau / AuthyToOtherAuthenticator.md
Last active August 12, 2025 09:56 — forked from Ingramz/AuthyToOtherAuthenticator.md
Export TOTP tokens from Authy

Exporting your 2FA tokens from Authy to transfer them into another 2FA application

IMPORTANT - Update regarding deprecation of Authy desktop apps

Past August 2024, Authy stopped supported the desktop version of their apps:
See Authy is shutting down its desktop app | The 2FA app Authy will only be available on Android and iOS starting in August for details.

And indeed, after a while, Authy changed something in their backend which now prevents the old desktop app from logging in. If you are already logged in, then you are in luck, and you can follow the instructions below to export your tokens.

If you are not logged in anymore, but can find a backup of the necessary files, then restore those files, and re-install Authy 2.2.3 following the instructions below, and it should work as expected.

@Dreyer
Dreyer / perlbrew_libgcc_s.txt
Created January 20, 2017 11:27
[perlbrew] ld: library not found for -lgcc_s.10.4
$ cd /usr/local/lib
$ sudo ln -s ../../lib/libSystem.B.dylib libgcc_s.10.5.dylib
$ sudo ln -s ../../lib/libSystem.B.dylib libgcc_s.10.4.dylib
@Cinderhaze
Cinderhaze / output
Created October 15, 2016 15:43
How to pretty-print hashes and arrays for puppet debugging
ubuntu@ubuntu:~$ puppet apply pretty.pp [12/46]
Notice: Scope(Class[main]): {one => 1, two => [dos, 2]}
Notice: Scope(Class[main]):
{
"one": "1",
"two": [
"dos",
"2"
]
}
@andreicristianpetcu
andreicristianpetcu / ansible-summary.md
Created May 30, 2016 19:25
This is an ANSIBLE Cheat Sheet from Jon Warbrick

An Ansible summary

Jon Warbrick, July 2014, V3.2 (for Ansible 1.7)

Configuration file

intro_configuration.html

First one found from of

@colinvh
colinvh / aws.md
Last active August 11, 2025 15:57
AWS Region Names

Alternative naming schemes for AWS regions

Purpose

The intent is to define terse, standards-supported names for AWS regions.

Schemes

@aj-jester
aj-jester / sorted_json.rb
Last active January 18, 2018 12:39
Puppet parser function that takes unsorted hash and outputs sorted JSON object.
#
# LICENSE: https://gist.github.com/aj-jester/e0078c38db9eb7c1ef45
#
require 'json'
module JSON
class << self
@@loop = 0
def sorted_generate(obj)