| user: | qarthandyc |
| created: | February 22, 2018 |
| karma: | 12 |
| about: | I want to improve the lives of 1% of the population before I pass away, in a direct and palpable way. |
| 1. | #DevTournament: PostgreSQL: Exercises, Sandbox, Create-Your-own Exercises(devtournament.com) |