Err and err and err but less and less and less
Err and err and err but less and less and less
Applying UML and Patterns: An Introduction to Object-Oriented Analysis and Design and Iterative Development by Craig Larman<br/> My rating: 5 of 5 stars Easily one of the best books on object-oriented design I’ve ever read. Through two case studies (a point-of-sale terminal application and a Monopoly game) the author goes through the entire process of […]
Switzerland is a small country in the middle of Europe, wedged between France, Germany, Austria and Italy (see below). In a previous post I have documented the above-average rise of air temperatures in this country for the past 50 years, leading to a significant increase of extreme weather events. Being a small country, our climate […]
I live next to Geneva in Switzerland. If you come to Geneva, be sure to include in your visit the ramp leading up from the Parc des Bastions and running parallel to the edge of the old town. There you will find the longest bench in Europe, the last meters of which sit in the […]
Sources: List of Climate Change Initiatives C. D. Keeling, S. C. Piper, R. B. Bacastow, M. Wahlen, T. P. Whorf, M. Heimann, and H. A. Meijer, Exchanges of atmospheric CO2 and 13CO2 with the terrestrial biosphere and oceans from 1978 to 2000. I. Global aspects, SIO Reference Series, No. 01-06, Scripps Institution of Oceanography, San […]
We have recently been recruiting a couple of new programmers at Neurobat. This time we submitted the candidates to an online programming test, which consists of a couple of (relatively) simple programming assignments to be completed in a given time. Out of about 100 applications, 34 were given this test. I have collected the data […]
I just finished reading Jules Verne’s Around The World In 80 Days, which I had never read before. It’s a great read and I highly recommend it to children and adults alike. But half-way through the book I realized there’s more to this book than a nice tale of adventure. This book is a complete […]
The first thing we did this week was to hold a sprint retrospective. And one of the first things we decided was that I should step down as ScrumMaster. Which I gladly did. In recent months I had been travelling more and more, attending more and more meetings, and it had become clear that there […]
Very often I hear scrum standup meetings go something like this: Fred: “yesterday I used Git bisect to find out where and when bug #1234 was first introduced. That didn’t work so I created a new unit test to reproduce it and asked Alice what the naming convention for unit tests was and…“ Stop. Do […]
The ZyXEL NBG4115 is a small, cheap 3G router that can be used to build a wireless network where there is no access point available. You plug one of those 3G dongles into it, enter the PIN number, and you have a local access point in the middle of nowhere. At Neurobat we use these […]
You may have several decades of programming experience, certain classes of problems seem to repeatedly cause endless confusion. Floating-point computation is one such class. I’ve been doing a fair amount of numerical analysis these past few months, implementing floating-point calculations on embedded platforms. In the process I’ve stumbled across a few programming gotchas which I’d […]