Nice pics from #Devoxx, h/t @1c7aca64

#Java

https://social-cdn.alexn.org/media_attachments/files/111/177/027/277/232/708/original/8da48c5b1992fdc9.png

https://social-cdn.alexn.org/media_attachments/files/111/177/030/123/414/310/original/68ac1d8390ad1208.png

https://social-cdn.alexn.org/media_attachments/files/111/177/031/365/711/178/original/b6904ae9f4213840.png

https://social-cdn.alexn.org/media_attachments/files/111/177/033/601/574/358/original/fa9951d193f27c43.png