CoinLive is an interactive command line tool that displays live cryptocurrency prices. It can also display simple historical price charts. The data is provided by the Binance Spot API. The CLI is written in Rust and relies heavily on the superb tui library. The source code is on github.
This is a quick note on how to retrieve Worldbank data using Python. Thanks to the wbdata package it is very easy to obtain Worldbank data. The time-series can be identified on the Worldbank website, then the data can be retrieved. The data can be inspected interactively in order to
This blog post gets you started with Project IceStorm, a fully open source Verilog-to-Bitstream flow for iCE40 FPGAs. First we will cover installation of the toolchain on Linux and Mac OS X. Then a simple blinky program is synthesized, routed and programmed on a Lattice iCEStick. At the end some
Haskell package filestore provides an interface for a versioning file store. It uses git, Darcs and Mercurial as a backend. Here's a short walk-through to get you started. Documentation In Data.FileStore.Types you find the most important functions such as initialise. save. retrieve, delete, etc. Data.FileStore.
Haskellers are not exactly blessed with an abundance of IDEs. After trying Vim, Atom and Haskell for Mac I converged on Emacs with the Intero package. First let's run through a selection of alternatives that all have great features but are each lacking in some particular way. Haskell
Why DIY build a NAS? Because it's fun, reasonably cheap, and you control your hardware so you can upgrade any component anytime you like. Truth be told, the replacement for my old ReadyNAS NV+ was long overdue. Back in 2007 it was a highly rated product, but for
Recently I had to get data, mostly tar files, from a backup DVD made 7 years ago. As it turned out, the DVD was mostly unreadable, the filenames appeared but reading the content resulted in I/O errors. So I tried different DVD recovery/ripping tools to get the data
* Web developer
This is a 11-part video recording of the DIY build of the SeeMeCNC H-1 3D printer from 2013. The H-1 was an early, quite affordable (~350$) kit based on the reprap Huxley, and the first available kit using injection-molded plastic parts. * Part 0: Checking the content of the SeeMeCNC H-1
Comparison### The following is a list of freelancer's websites that I have used or considered. I am not too happy with some of them. Information about fees is notoriously difficult to find in most cases. The site "Freelancer.com" even produced a broken link (2011-09-01) -
MOOCs MOOCs MOOCs. I like them. Here's the list of MOOCs I completed in the recent years. The list of the MOOCs I've done recently. Course Link University Points Certificate Remarks Machine Learning ml-class.org Stanford 87.5/80, 800/800 link no distinctions awarded Web
 Recently I had to dig deeper into [power-line communication ("PLC")](http://en.wikipedia.org/wiki/Power-line_communication) pros and cons, competing technologies and standards, and so I got my hands on a number of books. The monographs on this topic are rarely