Changing variable names using master/slave to leader/follower. Here's my comment from the thread: https://reddit.com/r/ProgrammerHumor/comments/3veu2t/comment

Changing variable names using master/slave to leader/follower. Here's my comment from the thread: https://reddit.com/r/ProgrammerHumor/comments/3veu2t/comment/cxn12gl https://reddit.com/r/ProgrammerHumor/comments/3veu2t/comment... The rest of the discussion is a good read too.