content: title how to program a computer author jack collins medium book content: title computer science technology author medium book 0 How to program a computer Jack Collins 11224466 11224467 How to program a computer Jack Collins 11224466 11224466 XXXXXXXXXX test-usersetting-2 data: YYYYYYYYY How to program a computer Jack Collins 11224467 11224467 XXXXXXXXXX test-usersetting-2 data: YYYYYYYYY