Jim Stewart

16 Flips | 1 Magazine | 2 Following | @jstewuk | Keep up with Jim Stewart on Flipboard, a place to see the stories, photos, and updates that matter to you. Flipboard creates a personalized magazine full of everything, from world news to life’s great moments. Download Flipboard for free and search for “Jim Stewart”

On Hacking MicroSD Cards « bunnie's blog

Today at the Chaos Computer Congress (30C3), xobs and I disclosed a finding that some SD cards contain vulnerabilities that allow arbitrary code …

Programming Your Brain: The Art of Learning in Three Steps

From time to time, I run into people who are interested in breaking into programming. Last night at the company holiday party a guy (we’ll call him …

From Object Oriented Programming to Functional Programming - Inheritance and the Expression Problem

During my currently running undertaking of learning functional programming (FP) I stumbled upon a challange related to the expression problem while …

Permanent Redirect

64bit Pointer Truncation in Meterpreter

If you haven’t ever heard of Meterpreter before, you might want to go and take a look at it before reading this post to help give some context. In …

Cybersecurity

Getting Started

The Bureau of Labor Statistics' (BLS) Public Data Application Programming Interface (API) gives the public access to economic data from all BLS …

Programming Without Variables

Replace a loop by a function that uses only tail recursion.<p>Last week, I discussed two different philosophies of programming-language design. One …

Mathematics

Frameless Geodesic Dome

What is it?<p>It’s a frameless geodesic dome designed to be easy to fabricate and build.<p>It is 18 feet wide at the widest point and about 13 feet tall. …

Bayesian Methods for Hackers

An intro to Bayesian methods and probabilistic programming from a computation/understanding-first, mathematics-second point of …

Bootstrap In Practice - ebook and step by step examples for starters.

The Complete Package Buy now for $19<p>The book + hands-on resources and tips.<p>Bootstrap In Practice<p>197 pages of examples in a PDF ebook. A solid …

NSA surveillance: A guide to staying secure

Now that we have enough details about how the NSA eavesdrops on the internet, including today's disclosures of the NSA's deliberate weakening of cryptographic systems, we can finally start to figure out how to protect ourselves.<p>For the past two weeks, I have been working with the Guardian on NSA …

Dash Robotics Reveals A DIY High-Speed Running Robot Kit, Which Hobbyists Can Own For Just $65

Dash Robotics is using crowdfunding to help build its first hobbyist robot for home robotics enthusiast, with the aim of providing advanced tech for very little money thanks to a unique combination of materials, design and manufacturing. Dash’s first robo is a smartphone-controlled, insect-like …

OpenGL 101: Matrices - projection, view, model

Posted on May 22, 2013 by Sol<p><i>The code for this post is on GitHub:</i> https://github.com/sol-prog/OpenGL-101.<p>This is the fourth article from my <i>OpenGL 101</i> …