anchor.diff:  // Object: 10 ; Project: 7
   // TODO say: one or two persons per issue; not a better grade for a given issue if one, but better grades overall if fewer persons effectively working in a project
   
  -=== S1
  +=== S1 (Friday 9th of February, 2018)
   
   *Lecture*
   
  
positive.code: ** (Use of Javadoc in Eclipse.)
  * http://www-users.math.umn.edu/~arnold/disasters/ariane.html, https://www.youtube.com/watch?v=gp_D8r-2hwk
  // https://www.youtube.com/embed/fCnO-UYF3co
  
  *Material and going beyond*
  
  
negative.code: * Basic concepts and structures of Java: variables; types; subroutines; control structures; identifiers… [SK]
  ** http://www.lamsade.dauphine.fr/~airiau/Teaching/L3-Java/cours1.pdf[Airiau C1], http://www.lamsade.dauphine.fr/~airiau/Teaching/L3-Java/cours2.pdf[Airiau C2] (compil, p. 15 to 19)
  * https://github.com/oliviercailloux/java-course/raw/master/Notions%20objets/presentation.pdf[Basics of objects]
  * https://www.wooclap.com/JL[Quizz]
  
  // Present all theory, 90 min. Then 30 min ex. Then 30 min git theory (local only!), 30 min ex.
  