Spelling/grammar: > Elixir is functional language It's A functional language. > before-hand beforehand > They don’t deal with failure or anything like that

Spelling/grammar: > Elixir is functional language It's A functional language. > before-hand beforehand > They don’t deal with failure or anything like that but in functional life there are many cases where this just becomes much more readable I would rewrite that entire sentence to "They don’t deal with failures or anything like that but in a functional life there are many cases where this becomes more readable" > that don’t feel like normal Elixir code. Odds are you are Should not be a period I think, but a comma.