Ten years analysing large code bases: a perspective La préservation des logiciels: défis et opportunités pour la reproductibilité en science et technologie Software Preservation: challenges and opportunities for reproductibility (Scilabtec 2015 keynote) Mining Component Repositories for Installability Issues Achieving Impact with Open Source Software Free Sorftware Research at Irill (highlights) Leveraging Solver Preferences to Tame your Package Manager Logiciel Libre: defis et opportunites