3 years ago|discuss
user: grn
1385 karma | created 15 years ago
recent submissions
3 years ago|discuss
3 years ago|discuss
3 years ago|discuss
3 years ago|discuss
3 years ago|discuss
Our Solar System in True Color Is Something Else
(theatlantic.com)
2 pts|4 years ago|discuss
Database Performance: Redundant Indexes
(gregnavis.com)
2 pts|4 years ago|discuss
Database Performance: Redundant Indexes
(gregnavis.com)
1 pts|4 years ago|discuss
Database Performance: Indexing Foreign Keys
(gregnavis.com)
2 pts|4 years ago|discuss
Database Performance: Deletion Timestamps and Indexing
(gregnavis.com)
5 pts|4 years ago|discuss
How credit cards make money
(bam.kalzumeus.com)
615 pts|4 years ago|430 comments
4 years ago|discuss
4 years ago|discuss
4 years ago|discuss
1 pts|7 years ago|discuss
How to Reduce Test Interference in Minitest
(gregnavis.com)
1 pts|7 years ago|discuss
Numbering Model Copies in Rails Using Enumerators
(gregnavis.com)
1 pts|7 years ago|discuss
How to Reduce Memory Usage by Tuning Gemfile
(gregnavis.com)
1 pts|7 years ago|discuss
1 pts|7 years ago|discuss