- Handheld Scanners Attack — shipping and logistics operations compromised by handheld scanners running malware-infested Windows XP.
- Adventures in Cognitive Biases (MIT) — web adventure to build your cognitive defences against biases.
- Quoc Le’s Lectures on Deep Learning — Machine Learning Summer School videos (4k!) of the deep learning lectures by Google Brain team member Quoc Le.
- FLOSS Community Metrics Talks — upcoming event at Puppet Labs in Portland. I hope they publish slides and video!
Your views on full-stack development could be featured at OSCON. Here’s how.
We’re putting together a series of short videos that explores the trend of full-stack development from the point of view of people who consider themselves to be full-stack developers—as well as those who’d like to be.
This means your insightful perspective on full-stack development could be seen by new developers and industry experts alike.
Want to participate? Here’s what you need to do:
Submissions are due by the end of the day on Monday, July 14. Read more…
Learning Machine Learning, Pokemon Coding, Drone Coverage, and Optimization Guide
- CalTech Machine Learning Video Library — a pile of video introductions to different machine learning concepts.
- Awesome Pokemon Hack — each inventory item has a number associated with it, they are kept at a particular memory location, and there’s a glitch in the game that executes code at that location so … you can program by assembling items and then triggering the glitch. SO COOL.
- Drone Footage of Bangkok Protests — including water cannons.
- The Mature Optimization Handbook — free, well thought out, and well written. My favourite line: In exchange for that saved space, you have created a hidden dependency on clairvoyance.
Will WebRTC disrupt or be disrupted?
WebRTC promises to deliver computer to computer communications with minimal reliance on central servers to manage the conversation. Peer-to-peer systems promise smoother exchanges without the tremendous scale challenges of running video, for example, through central points.
The WebRTC Conference and Expo was unlike any other web conference I’ve attended. Though technologies in development are common at tech conferences, I can’t remember attending a show that was focused on a technology whose future had these levels of promise and uncertainty. Also, despite the name, WebRTC doesn’t resemble much of the Web despite being built into some browsers (more hopefully coming soon) and supporting HTTP(S) proxying.
Flying Robot, State of Cyberspace, H.264, and Principal Component Analysis
- Insect-Inspired Collision-Resistant Robot — clever hack to make it stable despite bouncing off things.
- The Battle for Power on the Internet (Bruce Schneier) — the state of cyberspace. [M]ost of the time, a new technology benefits the nimble first. […] In other words, there will be an increasing time period during which nimble distributed powers can make use of new technologies before slow institutional powers can make better use of those technologies.
- Cisco’s H.264 Good News (Brendan Eich) — Cisco is paying the license fees for a particular implementation of H.264 to be used in open source software, enabling it to be the basis of web streaming video across all browsers (even the open source ones). It’s not as ideal a solution as it might sound.
- Principal Component Analysis for Dummies — This post will give a very broad overview of PCA, describing eigenvectors and eigenvalues (which you need to know about to understand it) and showing how you can reduce the dimensions of data using PCA. As I said it’s a neat tool to use in information theory, and even though the maths is a bit complicated, you only need to get a broad idea of what’s going on to be able to use it effectively.
Disk Over Ethernet, Inside Elite, Polar Charts, and R Videos
- Seagate Kinetic Storage — In the words of Geoff Arnold: The physical interconnect to the disk drive is now Ethernet. The interface is a simple key-value object oriented access scheme, implemented using Google Protocol Buffers. It supports key-based CRUD (create, read, update and delete); it also implements third-party transfers (“transfer the objects with keys X, Y and Z to the drive with IP address 184.108.40.206”). Configuration is based on DHCP, and everything can be authenticated and encrypted. The system supports a variety of key schemas to make it easy for various storage services to shard the data across multiple drives.
- Masters of Their Universe (Guardian) — well-written and fascinating story of the creation of the Elite game (one founder of which went on to make the Raspberry Pi). The classic action game of the early 1980s – Defender, Pac Man – was set in a perpetual present tense, a sort of arcade Eden in which there were always enemies to zap or gobble, but nothing ever changed apart from the score. By letting the player tool up with better guns, Bell and Braben were introducing a whole new dimension, the dimension of time.
- Micropolar (github) — A tiny polar charts library made with D3.js.
- Introduction to R (YouTube) — 21 short videos from Google.