Creative Kenyans

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Why i Love Haskell

  ADVERT:  Digital Ocean is giving you two months free VPS.Try it out HERE       Recently someone asked me what I liked about Haskell and if I thought it was the best language. I said I liked it, but it wasn't the best.I like Haskell because it lets me build larger systems, more easily, and with less hassle, than any other lang I've used. It feels much more solid in the hand, like a quality hammer, compared to eg Python, which to me feels fragile, and cheap. I'll put more confidence in Haskell.Haskell solves pretty much all issues that arise for small to medium sized projects and many that arise for large and very large projects. This is unlike Python/Java/C/PHP/Bash/C#/Scala which have issues at all scales. (I will collectively call them Python#++)       As we look at ever larger Haskell codebases, while Haskell allows us to work with them orders of magnitude better than any language I have use...
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Making a UART controlled glitch on an iCE40 icestick FPGA board.

 Digital Ocean is giving $10  to try it out. HERE Ok, so I got this to a point that it might be useful... here's a mini post that'll explain what the heck is going on. Tl;Dr - I made a UART controlled glitch on an iCE40 icestick FPGA board... code is here: So, let's pick up where we left off... This is our setup - we have an STM32F103 target, and we're going to see how accurately we can glitch this IC by manipulating the power supply on the GND side using a MOSFET triggered by an FPGA. We had this running on an AVR before, but... please take my word for it, the code from last time will work on this chip. So, first, we make some modifications and remove the power line filter caps from the PCB. Here's the view after some minor surgery and a meditation with a hot air reflow gun: (NB - I try to avoid removing ALL the caps off a board. Some are needed by the c...
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2018. I'm tweeting technical stuff again. I'm talking about kubernetes and platform once again. I'm also tweeting about blockchain stuff because I believe it's going to be extremely relevant for distributed systems but we'll get to that later. I took a step back from kubernetes over the past couple years. In 2014 I was pretty adamant it was going to be the dominant platform. Once the hype machine kicked off though I got really burnt out on everything very quickly. In some ways I missed out on an opportunity to play a key role and be part of the community but for the sake of the introvert in me I had to really take a step back and stay focused on other things. Kubernetes is the winner now. There's no real question about that. It's going to be the thing we build on beyond the OS. And with that I feel like there's an opportunity to help with developer productivity on top of it. So I'm thinking I need to figure out wh...
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