From Calculator To Custom OS: Normal Developer Progression

上下两格对比梗图：上格文字“Proud of myself after programming a calculator app”配黑人男子得意咧嘴笑；下格文字“I made an entire OS that only runs Tetris”配他震惊张嘴，中间是TETRIS OS界面。表达自嘲、反差和程序员摸鱼。