TkTech

##!/usr/bin/env python
# -*- coding: utf-8 -*-
"""yggdrasil.py

A tool for debugging and exploring yggdrasil, Minecraft's new
authentication system.

Usage:
    yggdrasil.py login <username> [--password=<password>]
    yggdrasil.py migrated <username>

Tasssadar

From a5c71c50da839c6932af1903bcc0036daa033f7e Mon Sep 17 00:00:00 2001
From: Vojtech Bocek <[email protected]>
Date: Mon, 30 Sep 2013 18:02:43 +0200
Subject: [PATCH] Implement kexec-hardboot

"Allows hard booting (i.e., with a full hardware reboot) to a kernel
previously loaded in memory by kexec.  This works around the problem of
soft-booted kernel hangs due to improper device shutdown and/or
reinitialization."
More info in /arch/arm/Kconfig.

windytan

# Oona Räisänen 2013
# http://windytan.com

# ssh-keygen -l -f ~/.ssh/id_rsa.pub | perl emoji.pl

@emoji = qw( 🌀  🌂  🌅  🌈  🌙  🌞  🌟  🌠  🌰  🌱  🌲  🌳  🌴  🌵  🌷  🌸 
             🌹  🌺  🌻  🌼  🌽  🌾  🌿  🍀  🍁  🍂  🍃  🍄  🍅  🍆  🍇  🍈 
             🍉  🍊  🍋  🍌  🍍  🍎  🍏  🍐  🍑  🍒  🍓  🍔  🍕  🍖  🍗  🍘 
             🍜  🍝  🍞  🍟  🍠  🍡  🍢  🍣  🍤  🍥  🍦  🍧  🍨  🍩  🍪  🍫 
             🍬  🍭  🍮  🍯  🍰  🍱  🍲  🍳  🍴  🍵  🍶  🍷  🍸  🍹  🍺  🍻 

aadnk

package com.comphenix.example;

import java.lang.reflect.InvocationTargetException;

import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.bukkit.event.Listener;
import org.bukkit.plugin.java.JavaPlugin;

ycarmel

// This is how I used it:
// $ node bash-history-to-zsh-history.js >> ~/.zsh_history

var fs = require("fs");
var a = fs.readFileSync(".bash_history");
var time = Date.now();
a.toString().split("\n").forEach(function(line){
  console.log(": "+ (time++) + ":0;"+line);
});

aadnk

package com.comphenix.example;

import org.bukkit.plugin.java.JavaPlugin;

import com.comphenix.protocol.PacketType;
import com.comphenix.protocol.ProtocolLibrary;
import com.comphenix.protocol.events.PacketAdapter;
import com.comphenix.protocol.events.PacketContainer;
import com.comphenix.protocol.events.PacketEvent;

john2x

Clojure Destructuring Tutorial and Cheat Sheet

(Related blog post)

Simply put, destructuring in Clojure is a way extract values from a datastructure and bind them to symbols, without having to explicitly traverse the datstructure. It allows for elegant and concise Clojure code.

Vectors and Sequences

dpryden

import java.io.IOException;
import java.net.URLClassLoader;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.nio.file.Path;

/**
 * Example demonstrating a ClassLoader leak.
 *
 * <p>To see it in action, copy this file to a temp directory somewhere,

danielkza

#!/usr/bin/env python2.7

from __future__ import print_function
import sys
import os.path
import re
import shutil
from glob import glob
from HTMLParser import HTMLParser
from subprocess import check_output, check_call, Popen, CalledProcessError, PIPE

nogweii

3 issues are present immediately when trying to install Archlinux in a Gen2 HyperV VM:

1. Keyboard doesn't work. See http://www.gossamer-threads.com/lists/linux/kernel/1985855 for more details.
2. The network doesn't work. See http://www.hurryupandwait.io/blog/running-an-ubuntu-guest-on-hyper-v-assigned-an-ip-via-dhcp-over-a-wifi-connection for more details.
3. When you do try to do network operations, there are checksum errors. See http://forge.univention.org/bugzilla/show_bug.cgi?id=33160 for more details.

To solve the keyboard, you need to enable the SERIO_I8042 kernel module. Which won't autoload (when it's set to =M in Kconfig) as HyperV gen2 images don't virtualize any PS/2 devices. And due to a missing dependency, hyperv_keyboard.ko can't load without it. (https://bugs.archlinux.org/task/39820 for some more details.)

The network doesn't work at all, as the traffic isn't getting outside of the VM. This is the case with other Linux VMs, and isn't necessarily Arch's fault. Sharing the n