cutiful

Detecting the real IP of a Cloudflare'd Mastodon instance

NB: This will not work for instances that proxy outgoing requests!

Reading the docs

I wanted to find a way to detect the real IP address of a Mastodon/Pleroma/Misskey/etc instance hosted behind Cloudflare. How to do that? Well, it's federated, which means I can probably get it to send a request to a server of mine! And how to do that? I tried reading the ActivityPub spec. The following caught my attention:

Servers should not trust client submitted content, and federated servers also should not trust content received from a server other than the content's origin without some form of verification.

oofnikj

KEYMAPOPTS="us us"
HOSTNAMEOPTS="-n alpine"
INTERFACESOPTS="auto lo
iface lo inet loopback

auto eth0
iface eth0 inet dhcp
    hostname alpine
"
TIMEZONEOPTS="-z UTC"

MineBartekSA

#!/bin/bash
#
# CatBox v2.0
# An implementation of catbox.moe API in Bash
# Author: MineBartekSA
# Gist: https://gist.github.com/MineBartekSA/1d42d6973ddafb82793fd49b4fb06591
# Change log: https://gist.github.com/MineBartekSA/1d42d6973ddafb82793fd49b4fb06591?permalink_comment_id=4596132#gistcomment-4596132
#
# MIT License
#

max-mapper

Video stabilization using VidStab and FFMPEG

Examples here use the default settings, see the VidStab readme on GitHub for more advanced instructions.

Here's an example video I made

Install ffmpeg with the vidstab plugin from homebrew

brew install ffmpeg --with-libvidstab

nasser

# from https://github.com/atom/atom-shell/blob/master/docs/development/build-instructions-linux.md
# run as root on ubuntu 14.04

# basic deps
apt-get install build-essential clang libgtk2.0-dev libnotify-dev gcc-multilib g++-multilib libgnome-keyring-dev

# node
apt-get install python-software-properties software-properties-common
add-apt-repository ppa:chris-lea/node.js
apt-get update

adunning

/* This defines styles and classes used in the book */
body { margin: 0; text-align: justify; font-size: medium; font-family: Athelas, Georgia, serif; }
code { font-family: monospace; }
h1 { text-align: left; }
h2 { text-align: left; }
h3 { text-align: left; }
h4 { text-align: left; }
h5 { text-align: left; }
h6 { text-align: left; }
h1.title { }

learncodeacademy

###Let's install Vagrant###

• Install VirtualBox: https://www.virtualbox.org/
• Install Vagrant: http://vagrantup.com/

###Select a Vagrant Box from https://vagrantcloud.com###

#add it to your list of boxes
vagrant box add hashicorp/precise32
#create a new folder for your project & init vagrant

x1a0

#!/usr/bin/env python

import sys
import string

if len(sys.argv) < 2:
    print "Usage: %s infile [outfile] [delimiter_char]" % sys.argv[0]
    sys.exit(1)

filename_in = sys.argv[1]

DennisLfromGA

#!/bin/bash -e
## A script to capture a 'screencast' on your Chromebook via 'crouton' (http://goo.gl/fd3zc) by David Schneider. 
#+ This is a modified version of the original script 'screencast.sh'   (http://goo.gl/UmWAta) by Francois Beaufort.
#+ This 'screencast' modified source (and author) can be found here -  (https://gist.github.com/DennisLfromGA/8441689)

# Needs to run in bash so do it.
if [ -z "$BASH_VERSION" ]; then exec bash -e "$0" "$@"; fi

APPLICATION="${0##*/}"
ARGNUM="$#"

kou1okada

2013-06-09 14:24:07
sysbench 0.4.12:  multi-threaded system evaluation benchmark

Running the test with following options:
Number of threads: 8

Doing CPU performance benchmark

Threads started!
Time limit exceeded, exiting...