Month: November 2013

  • Pimp my miner

    For a while now, I thought about mounting a simple display somewhere that shows the most important parameters of my BitCoin miner. First I started with an AtMega equipped with an Ethernet module. But parsing json without any library support became too cumbersome quickly. So I copy pasted together a small python script, and used […]

  • chording bluetooth keyboard

    Wearable computing is much older than Google glass, and even head mounted displays were around for a while. Personally, I’m looking forward to affordable devices of that type. The display seems to be a very good solution, while voice entry can be awkward. The Hak5 podcast aired an episode last year about a guy that […]

  • BitCoin mining pools

    As stated in an earlier post, after I was mining for a few days, the 50btc mining pool was hacked. A month later, I’m still waiting for my coins. So I tried some other pools. As advised in many places, I avoided the biggest pools, thus mitigating the risk of a 51% attack. I mined […]

  • revisiting enable_if

    It was roughly 2008, when I wanted to make a template function for serialization, only available to container types. Template stuff can become complicated at times, and from reading the documentation boost::enable_if seemed to be just what I needed. I didn’t get it to work, and I blamed Microsoft Visual Studio 2005 for not being […]

  • trading agents

    I always considered finance and accounting as the most boring things you can do with a computer. And while you can earn big bucks, working for a Swiss bank, I have always preferred topics with a more physical background. But BitCoin got me interested in how some aspects of the established financial systems work. Looking […]