Schlagwort-Archiv: Methoden

Vertrauen ist gut.

Formal methods are often classified as irrelevant and/or impracticable by practitioners. This is not true: we found and fixed a bug in a piece of software that is used by billions of users every single day. Finding and fixing this bug without a formal analysis and the help of a verification tool is next to impossible, as our analysis showed. It has been around for years in a core library routine of Java and Python. Earlier occurrences of the underlying bug were supposedly fixed, but actually only made its occurrence less likely.

Stijn de Gouw, Jurriaan Rot, Frank S. de Boer, Richard Bubel and Reiner Hähnle: Proving that Android’s, Java’s and Python’s sorting algorithm is broken (and showing how to fix it)


do you believe in magic

its a dangerous concept

The Jezabels - Magic

Buntes Papier aus schweren Koffern.

Große Ideen beginnen immer auf Moderationskarten. Oder enden dort. Oder beides.