cjonesy

Macbook Pro - Ubuntu Install

Requirements

2 USB drives > 2GB

Pre-Install

Create bootable USB drive

1. Grab the latest Ubuntu Desktop iso image

hrldcpr

One-line Tree in Python

Using Python's built-in defaultdict we can easily define a tree data structure:

def tree(): return defaultdict(tree)

That's it!

abelcallejo

Creating bootable Linux USB using Mac

CentOS, Ubuntu, Slackware, etc. Whatever Linux-based OS it is, you can create a bootable USB for it by using a Mac.

1. Prepare the .iso file

Download it, copy it, whatever it takes to prepare that Linux-based OS .iso file

2. Convert the .iso file into a .img.dmg

JalfResi

package main

import(
        "log"
        "net/url"
        "net/http"
        "net/http/httputil"
)

func main() {

tylerneylon

--[[ json.lua

A compact pure-Lua JSON library.
The main functions are: json.stringify, json.parse.

## json.stringify:

This expects the following to be true of any tables being encoded:
 * They only have string or number keys. Number keys must be represented as
   strings in json; this is part of the json spec.

alexander-hanel

• Dissecting Go Binaries
• Go: Overview of the Compiler
• Go compiler internals: adding a new statement to Go - Part 1
• Go compiler internals: adding a new statement to Go - Part 2
• Reversing GO binaries like a pro
• How a Go Program Compiles down to Machine Code
• Analyzing Golang Executables
• Go Reverse Engineering Tool Kit
• go-internals book
• [Reconstructing Program Semantics from Go Binaries](http://home.in.tum.de/

staaldraad

# Gawk version
# Remote
grep -v "rem_address" /proc/net/tcp  | awk  '{x=strtonum("0x"substr($3,index($3,":")-2,2)); for (i=5; i>0; i-=2) x = x"."strtonum("0x"substr($3,i,2))}{print x":"strtonum("0x"substr($3,index($3,":")+1,4))}'

# Local
grep -v "rem_address" /proc/net/tcp | awk  '{x=strtonum("0x"substr($2,index($2,":")-2,2)); for (i=5; i>0; i-=2) x = x"."strtonum("0x"substr($2,i,2))}{print x":"strtonum("0x"substr($2,index($2,":")+1,4))}'

# No Gawk
# Local
grep -v "rem_address" /proc/net/tcp  | awk 'function hextodec(str,ret,n,i,k,c){

paulmach

/*
Serve is a very simple static file server in go
Usage:
	-p="8100": port to serve on
	-d=".":    the directory of static files to host

Navigating to http://localhost:8100 will display the index.html or directory
listing file.
*/
package main

garyachy

#!/bin/bash

PATH=$PATH:./build-root/build-vpp-native/vpp/bin/

if [ $USER != "root" ] ; then
    echo "Restarting script with sudo..."
    sudo $0 ${*}
    exit
fi

hongster

package main

import (
	"fmt"
	"net"
	"time"
	"bufio"
)

func handleConnection(conn net.Conn) {