And adds an ad. [1] https://github.com/mtdvio/every-programmer-should-know/commit/192570933ccb977fcdb3029cde10ee57e070da77 https://github.com/mtdvio/every-prog

And adds an ad. [1] https://github.com/mtdvio/every-programmer-should-know/commit/192570933ccb977fcdb3029cde10ee57e070da77 https://github.com/mtdvio/every-programmer-should-know/commi...