btilly

btilly has asked 5 questions and find answers to 250 problems.

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About

I'm tilly on Perlmonks, btilly on Hacker News, and am active in many forums. I know Perl and math pretty well, but dabble in lots of things.

btilly questions

What is wrong with this promisify?
Equivalent of an ORM for a distributed key/value store?
How do I use BigQuery patch?

btilly answers

How to create linked or mirrored tables in MySQL
PyUnit with child processes
db2 query top group by
dynamic programming for buying strategy
Algorithm for the Smallest Set of Vertices that will "Infect" the Entire Graph
Use full processing power with perl
Minimum Cell Changes to Ensure Unique Numbers in Each Row and Column of an n×n Table
Generate A Random String With A Set of Banned Substrings
Binning a set into subsets deterministically
How to maximize the cache hit rate of the 2-element combinations?