J C

[J C @j_cup1]

“A user interface is like a joke. If you have to explain it, it’s not that good;” — @cesarmcferreira https://t.co/217ynkydaP

[J C @j_cup1]

“Complete example of testing MVP architecture with Kotlin and RxJava — Part 1” by @kozmi55 https://t.co/n115qZNsdt

[J C @j_cup1]

Hey, I just completed level 1 of Kotlin Koans. https://t.co/haoHobRC81 #kotlinkoans