Montag, Februar 29, 2016

Nihilismus des Tages Kommentar dort:

Conventional wisdom: "good, fast, cheap -- pick two".
Wally: "bad, slow, expensive -- you're welcome".

Mittwoch, Februar 24, 2016

C++ What’s in a class? Herb Sutter, 1998

With that example in mind, I'll propose the Interface Principle:

The Interface Principle
For a class X, all functions, including free functions, that both
   (a) "mention" X, and
   (b) are "supplied with" X
are logically part of X, because they form part of the interface of X.

Montag, Februar 22, 2016

Science* is clever – Ruby library ‘Scientist’ from GitHub: run new code in production parallel to existing code it’s meant to replace; compare the results; user always gets the result of the existing code; devs see the deviations that would occur in a production environment.


The Dark Side of Feature Toggle

This is the story of how a company with nearly $400 million in assets went bankrupt in 45-minutes because of a failed deployment.