A Network in Rust, Part 3 Finishing the network and showing it working with Wireshark.

A Network in Rust, Part 2 Modeling IP addresses, subnet math, ARP and Ethernet frames on the way to a working interface.

A Network in Rust, Part 1 Taking the magic out of networking by modeling it in Rust, starting with the layers and a MAC address.

Microframeworks Are Too Small A small README hides when a microframework falls apart.

Ruby Has Long Known About Poetry Ruby already went through what Python is going through, we might as well learn from it.

How To Test Random Things Most developers don't test random number generators.

The Bet Against Web Tech Betting against web tech has lost every time.

The Docker Image Store Is Cache Dealing with cache invalidation is hard, thinking of Docker this way helps frame why there are few answers.

Toxic Places with No Inputs A post about dying communities.

Things That Draw Themselves Give objects a draw method, even in a CLI and good things happen.

Security is Infinite in Time and Scope You never finish being secure, and any topic can be spun into a security one.

Information Is Late Game First comes the thing, then the information about the thing.

Sciencing Out Updates Treat big upgrades as an experiment.

A REPL Based Debugging Workflow My favorite workflow for dropping into a REPL shell with state already set up.

Commodities, Economic Scaling and Compute Talking about second order effects.

Send Me Your Stuff Answering a big question a big response ends the conversation. Offer a conversation instead.

Don't Test Code You Don't Own How to mock I/O and stuff that isn't yours.

Scenario Practice How do I get production experience if no one lets me do production?

The Database Ruins All Good Ideas State causes problems and it's not the database's fault.

Your 1% A/B Testing is A Lot To Me Your one percent experiment is one of dozens I'm in, and it's exhausting.

Git is Below Your Project Stop tricking Git into doing stuff it wasn't made for.

No Advice

Sprinkle Time on That Thing

Testing is a Gradient Spectrum

Golang gb project example

Why A Dev Log is Great - Two Years Later

Porting Ruby to Crystal

The Enthusiast Trench

Pry and Slop

Ruby Slop Example

Serverspec and Packer

Sidekiq Rate Limiting

Rails Style Route Parsing

Great dev log with vim and iTerm

Setting timezone with homebrew installed mysql

Encoding in Ruby and Everywhere

New Gigs, New Digs

Finding a Tree

How to Run the Docker Registry 2.0

Nil, If and Collect in Ruby

Analyzing Shell Typos

Mocking in Golang

Follow Through and Fundamental Immovables

Where Do You Put Your Go Code?

YAML and Maps in Go

Ruby Slop Example

Redis and 595 Timer States

Positive Change

Default DC Tech is Just Bad

Passion

DRY up Methods with Ruby Blocks

Problems with the Cloud

IPv6 Spike

The Best Way to Read CSV in Ruby

Rails Dev Shops in Washington DC

The Supermodel Ruby Gem Loses Data

Super Interesting Talks from RubyConf 2012

Using a Redis as a Database

The Blub Paradox and Delicious Pie

Ruby p385 benchmarks

Hash Choices

What a tech stack has to do on our first date

New Hawtnesses

SVN vs Git Speed

Ruby DCamp 2012!

Changing the TextMate Comment Banner

Caching an Object in Rails is Easy

Making Rails Development on Windows Not Suck

Splitting a sentence in Ruby and keeping the punctuation

A Different REPL Workflow in Ruby

A Computer is Not a Calculator

Replace Guard with Autotest if using Minitest

Documentation is Horse Crap

Let's Play with Capistrano

Rbenv vs RVM

Arduino Mini and Raspberry Pi GPIO wonderment

Coffeescript Fat Arrow

Mountain Lion and Rails development

Ruby Resources

MongoDB CSV importing

A Spork nil:NilClass fix

Upgrading Rbenv

Setting Defaults in Ruby

Consumer Routers Suck

My DroboFS Problems

Rubygems Size, Bad Algorithms and a Bad Data Structure

Sparkfun Free Day 2011

Quickie Mart

Rbenv bash prompt

Hash of Hashes and Captain Planet

HBase Shell Color

Schemaless Data Collection

Rspec output formats

Messing with Method Missing

Lego mount for Arduino

Memcached with Rails 3

Pivot Table in Ruby

Simple Ruby-Processing Collision Detection

Dealing with Git Merges

What do you use an Enumerator for in Ruby?

How to write a Ruby and Rails 3 REST API

Singleton and Observer Pattern in Ruby 1.9

Perl vs Ruby

Watchr filesystem events not firing

Arduino Cat Faucet with Mongodb and Rails

Target Agnostic ETL

Debugging Ruby Cheat Sheet

DataMapper Mongo Adapter problems

Ruby array sort and uniq bug

Setting the default ruby with Pik

Watchr Continuous Testing with Growl

Ruby Koans Notes and Solutions

Reconnect a Mac mouse without a mouse

Biggest object_id value in Ruby

Nmap won't compile in homebrew solution

Macports upgrade breaks ImageMagick

Ubuntu One True Way

Homebrew behind a proxy

Monty Hall Problem in Ruby

Server side websockets

Debugging Cucumber and Rails

Hollywood Security BS

Geekcation

Yak Shaving

Rails behind Enterprise SSO

RVM behind proxy and firewall

Alphabet sequences with factorygirl

Stream of thoughthose: ElevatorSim

Stream of thoughthose: Game Store

Technology Knowledge Debt, Part Two

Fit-PC2 and Ubuntu 10.04

Fixing IRB autocompletion on OSX

IRB return trick

Technology Knowledge Debt, Part One

Dearth Patterns

Changing DroboFS passwords

Watchr Unit Tests + Growl + Doomguy

Downloading en mass

iPhone Developer Activation Problem

Reversing sentences with Ruby.

iPadDC 2010

How to pair a Bluetooth Keyboard with an iPad

iPadcolypse

Dokuwiki April Fools 2010

RMagic, ImageMagick, Snow Leopard and Ruby 1.9

Goddamn Solaris

Arduino command protocol

Growl Network Notifications Not Working

Basic 555 timer Arduino project

SCP vs RSync vs SMB vs FTP

Subversion Aptitude Error

Ethernet2 Arduino Library Fix on 0017

Arduino Sessions

Buying a cat with logic switches

Sparkfun Onslaught

Dataloading ftw

iPhoneDevCampDC 2009

When is information correct?

Rails on Leopard via davesouth.org

Better tetris collision detection

Making Tatris

Elevator Sim update

Parallax Clouds

Stanford iPhone class on iTunes U

Elevator Sim [wip]

Reading style tween test

OpenCV in Eclipse

Triangle Building

Square Tracing

Boom Threads

Facebook Arduino Lamp

Awk process shows up every night

Linked

Scroll Lock Button on OSX

Synergy2 mouse centering

Ports being weird.

Fink on OSX

Freedom Systems vs Safety Systems

Parabola

Macbill Intel

Upgrade fest.

lstat test

Animated Box

Chapter 4

Old Email Syntax

Gentoo 2006.0 installer screenshots

x.succ

SWAT

Dave Thomas on Rails

A courier4 upgrade snag.

Strip off tabs in vim

Data Structures Book

Verifying an ssh key fingerprint

E15k and cosmic-rays

Spring Framework

Emerging Gnome 2.10.1

gnome 2.10 = best ever

Why aren't you running gentoo?

Solaris 9/04 and Veritas kernel panic.

distcc is cool.

Useful Crontab Header

Software RAID5 is no good.

Some OpenGL progress

Sorta got owned.

Getting around or through a restrictive firewall.

Gnome-terminal cpu utilization fixed

Using sed to manipulate ctd type strings from Solaris

More on samba, winbind on Solaris

Samba, winbind and Solaris

Samba3, winbind and active directory - how it looks when it's done

Using gcj under gentoo

Using Perl instead of awk or sed

Finding busy disks with iostat and awk

An example md.tab on an E450

Kontiki Trojan / Virus in disguise

Siloed in our interests

tg3 problem and resolution on poweredge 2650

Installing BeOS 5 Max Edition on Virtual PC 2004

swt, eclipse and OS X problems

Login delay in ProFTPd fix - reverse lookups

My OSX 10.3 Review

Pictures of iPod under Linux

World Population Web Service

Example Disk Suite Configuration (md.tab)

Upgrading Eclipse

RedHat 8.0 to 9.0 upgrade

Made useful build.xml file for use with Ant

A nice bash prompt

Misc Hackings

10 Friggin Useful Linux Tips

Displaying largest subdirectories in Linux

LVS HOW-TO

Authenticating Nagios on Apache against an Active Directory domain

ProFTP

The Acronym Project