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@kamaljoshi
kamaljoshi / check_cloudflare.rb
Last active May 27, 2017 21:57
This script collects domains from your Chrome history for the default profile and checks to see if they are being proxied through Cloudflare by checking presence of a header.
# Except sqlite3 all the libraries are standard that should be present with a Ruby installation.
# If you don't have sqlite3 installed. Use `gem install sqlite3`
require 'fileutils'
require 'sqlite3'
require 'uri'
require 'net/http'
require 'set'
require 'thread'
@ndarville
ndarville / README.md
Last active September 21, 2023 21:34
How to export and rehost your Tumblr site

How to export and rehost your Tumblr site

(Update: Version 3.2.0 of Jekyll looks like it's breaking a few things, so I've changed the guide to make you specifically install the version I was using, 3.1.3. I believe this is the issue: jekyll/jekyll#5145.)

You will be using jekyll-import to export your Tumblr site, Jekyll to (re)create it, and Surge to rehost it.

Update: You can also use Tumblr's native export feature in your blogs' individual settings. But rehosting that might be tricky. Read my comments below this post for how that works.

Setup and installation

@grugq
grugq / gist:03167bed45e774551155
Last active February 1, 2026 19:31
operational pgp - draft

Operational PGP

This is a guide on how to email securely.

There are many guides on how to install and use PGP to encrypt email. This is not one of them. This is a guide on secure communication using email with PGP encryption. If you are not familiar with PGP, please read another guide first. If you are comfortable using PGP to encrypt and decrypt emails, this guide will raise your security to the next level.