Bertrand Meyer's technology+ blog
Software engineering, programming methodology, languages, verification, general technology, publication culture, and more
Received this today from a heretofore unknown correspondent (I don’t often check Facebook Messenger but just happened to). Name removed (I am not sure he would want me to identify him), text translated from another language into English. Hello, thanks for your book “Object-Oriented Software Construction” [read in a translation]. I read it after a … Read more
About this article: it originated as a series of posts on the Communications of the ACM blog. I normally repost such articles here. (Even though copy-paste is usually not good, there are three reasons for this duplication: the readership seems to be largely disjoint; I can use better formatting, since their blog software is more … Read more
Consider the following expression: ∃ c: s ¦ moisture (c) = soft This is obviously mathematics. To express such a property in a programming language, you have to write a function containing a loop that iterates through the elements of s. Right? Wrong. The above construct is valid Eiffel. It’s a consequence of recent … Read more
I am giving a “distinguished lecture” at the University of California, Santa Barbara, January 10 (Friday, tomorrow) at 14. The title is A Comprehensive Approach to Requirements Engineering. The abstract and rest of the information are here. I will spend the last few minutes of the talk discussing other current developments (verification, concurrency).
The “Morgenstern Colloquium” at the University of Nice / INRIA Sophia Antipolis invited me to give a talk, next Wednesday (18 December) at 11 in Sophia Antipolis, in the aptly named* “Kahn Building”. The announcement appears here. I proposed various topics but (pleasant surprise) the organizers explicitly asked me to lecture about what I really … Read more
Recently I had a need to collect my education-related publications, so I went through my publication list and extracted items devoted to issues of learning computer science (informatics) and software engineering. There turned out to be far more than I expected; I did not think of myself as primarily an education researcher but it seems … Read more
(Originally published on CACM blog.) Most of the world programs in a very strange way. Strange to me. I usually hear the reverse question: people ask us, the Eiffel community, to explain why we program our way. I hardly understand the question, because the only mystery is how anyone can even program in any other … Read more
Every couple of weeks or so, I receive a message such as the one below; whenever I give a talk on any computer science topic anywhere in the world, strangers come to me to express similar sentiments. While I enjoy compliments as much as anyone else, I am not the right recipient for such comments. … Read more
We “core” computer scientists and software engineers always whine that our research themes forever prevent us, to the delight of our physicist colleagues but unjustly, from reaching the gold standard of academic recognition: publishing in Nature. I think I have broken this barrier now by disproving the old, dusty laws of physics! Brace yourself for … Read more