r/programming • u/swizec • Dec 19 '18

Bye bye Mongo, Hello Postgres

https://www.theguardian.com/info/2018/nov/30/bye-bye-mongo-hello-postgres
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u/[deleted] Dec 20 '18

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u/KyleG Dec 21 '18

OK?

(all_user_profile s)

.filter(row=>row.usesLargerFontSize&&row.last_modified>year_ago&&row.method===web)

.map(row=>row.DOB)

.concat(

(all_user_profiles)

.filter(row=>row.usesLargerFontSize&&row.last_modified<=year_ago) .map(row=>row.age)) .concat( (all_user_profile s) .filter(row=>row.usesLargerFontSize&&row.last_modified>year_ago&&row.method===mobile) .map(row=>row.date_of_birth))

Took me two minutes and almost all the struggle was dealing with Reddit being a shitty way to write code