jessfraz

Freezer cgroup FTW

In a terminal start a server.

$ python -m SimpleHTTPServer 8000

In another terminal set up the cgroups freezer.

AlexNDRmac

Multiple PHP versions using phpenv and php-build

Install dependecies

Debian/Ubuntu users

sudo apt install \
  autoconf \
 bison \

Savelenko

module GADTMotivation

(*
Here is a simple motivational example for GADTs and their usefulness for library design and domain modeling. Suppose we
need to work with settings which can be displayed and adjusted in a GUI. The set of possible setting "types" is fixed
and known in advance: integers, strings and booleans (check-boxes).
The GUI should show an example value for each possible setting type, e.g. 1337 for an integer setting and "Hello" for a
string setting. How can we model this small domain of setting types and computing example values?
*)

kafran

import json
import base64
import os

# make sure the output directory exists before running!
folder = os.path.join(os.getcwd(), "imgs")

with open("scr.har", "r") as f:
    har = json.loads(f.read())

Lewiscowles1986

#!/bin/bash
#
# This version uses September 2017 august stretch image, please use this image
#

if [ "$EUID" -ne 0 ]
	then echo "Must be root"
	exit
fi

oltodosel

#!/bin/bash

# program-specific xbindkeys bindings

# there's a tool called `autokey`, which does this, but unlike xbindkeys, it doesn't catch mouse buttons
# doesn't interfere with main xbindkeys

# `pacman -S xbindkeys xdotool`

# `sleep 3 && cat /proc/$(xdotool getwindowpid $(xdotool getwindowfocus))/comm`

keeferrourke

#!/bin/sh

# Written by: Keefer Rourke <https://krourke.org>
# Based on AUR package <https://aur.archlinux.org/cgit/aur.git/tree/PKGBUILD?h=ttf-google-fonts-git>

# dependancies: fonts-cantarell, ttf-ubuntu-font-family, git
sudo apt-get install fonts-cantarell ttf-ubuntu-font-family git
srcdir="/tmp/google-fonts"
pkgdir="/usr/share/fonts/truetype/google-fonts"
giturl="git://github.com/google/fonts.git"

AVGP

[SECTION .text]
global _start
_start:
	jmp short getData
execIt:
	pop ebx			;Get the string off stack
	xor eax,eax		;Clear eax
	mov [ebx+8],al		;This helps us to avoid having a zero byte in our code.
				;It sets the terminator to the string.
	push eax	        ;Second argument for WinExec

tfeldmann

""" A python 2D vector class based on complex numbers
"""
import cmath


class Vector(complex):

    @classmethod
    def fromPolar(cls, r, phi):
        return cls(cmath.rect(r, phi))

xrstf

Let's Encrypt on Ubuntu 14.04, nginx with webroot auth

This document details how I setup LE on my server. Firstly, install the client as described on http://letsencrypt.readthedocs.org/en/latest/using.html and make sure you can execute it. I put it in /root/letsencrypt.

As it is not possible to change the ports used for the standalone authenticator and I already have a nginx running on port 80/443, I opted to use the webroot method for each of my domains (note that LE does not issue wildcard certificates by design, so you probably want to get a cert for www.example.com and example.com).

Configuration

For this, I placed config files into etc/letsencrypt/configs, named after <domain>.conf. The files are simple: