Today I Learned

TIL, 2017-10-02

  • git branch -a to see all branches, including remote. Then you can check out a remote branch and merge it.
  • pathname
  • initdb /usr/local/var/postgres
  • rake db:create db:migrate: Don’t forget the space.
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TIL, 2017-10-01, Aggregate Pomodoros

SELECT date_trunc('day', pomodoros.created_at::DATE) AS date_created, SUM(pomodoros.duration) as total_duration FROM pomodoros GROUP BY date_created ORDER BY date_created DESC Pomodoro.connection.select_rows to grab...
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TIL, 2017-10-08

- Review Singleton. - You can `extend self`? - Builder pattern to fix long parameter list. - `memoist` DSL needs...

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