rubyorchard

3 ms·

1. 1.▲
   When to use STDERR instead of STDOUT(jstorimer.com)

   10 points by rubyorchard 15y ago|1 comments
2. 2.▲
   by rubyorchard 15y ago

   Awesome!
3. 3.▲
   by rubyorchard 15y ago

   Great point and looking forward to Lua support in 2.6. GETRANGE and SETRANGE operations also allow buffered writes at the collection time because setting bit to 1 is an idempotent operation. They are particularly attractive in sharded envir
4. 4.▲
   by rubyorchard 15y ago

   There is certainly a tipping point between sets and bitsets. Bitsets are far more efficient for storage and for performing unions or intersections for millions of users. For example, for a typical 10% of user base active daily for mobile ap
5. 5.▲
   Realtime metrics using Redis bitmaps(blog.getspool.com)

   184 points by rubyorchard 15y ago|19 comments
6. 6.▲
   by rubyorchard 15y ago

   Encryption provides confidentiality in a secure system. Convergent encryption doesn't fit that bill.
7. 7.▲
   by rubyorchard 15y ago

   Too little to show for 5 years.