Chong's

Chong's

Domaine en aide à la décision, machine learning et SAP technical architecture

20Nov

Low price watch movements?

Low price watch movements?

Powermatic 80, AKA C07.111 , is a “new” movement made by Swatch since 2013, it was based on ETA 2846 (or 2824? I’m not sure). So why they wanted make a such “new” movement? The first thing is, C07.111 has 80 hours power reserve, this point is quite positive, 2824’s power reserve is 38 hours,… Continue reading →

18Jun

Let’s talk about stream api

Let’s talk about stream api

Stream, it has been already an old story, since JAVA 8. Now we can easily use stream API in (almost?) any Collection. What is the Stream API? Stream API is a new API to make bulk data operation easier. When should we use it? When you have to read a bunch of data from a… Continue reading →

8May

Java 8 Lambda expression

Java 8 Lambda expression

Today, I’m going to show you a little bit of lambda expression in Java 8. Well, the lambda expression has been added for replace the Anonymous function, sometimes, the anonymous function can be such fat.. an exemple: with lambda expression: Lambda expression the official Grammar is: (parameters) -> expression (parameters) ->{ statements; } there is… Continue reading →

31Jan

Count Anton-Wolfgang von Faber-Castell passed away

Count Anton-Wolfgang von Faber-Castell passed away

http://www.welt.de/wirtschaft/article151341640/Graf-von-Faber-Castell-ist-tot.html Comte Anton-Wolfgang von Faber-Castell s’est éteint Stein, le 22.01.2016. Le dirigeant de la huitième génération de cette famille d’entrepreneurs s’est éteint à Houston (USA), entouré de sa famille, le jeudi 21 janvier après un long combat contre sa maladie. Il était âgé de 74 ans. Le Comte Anton-Wolfgang Faber-Castell laisse derrière lui sa femme… Continue reading →

23Jan

Megadeth Dystopia

Megadeth Dystopia

it’s not the best megadeth’s album, but it’s the best megadeth.