Security firm Trusteer uncovered a 100,000-strong botnet swiping banking credentials, credit card information and other data from Windows users.

How fast can you count to a million? It would probably take you a while. A computer could certainly do it faster. Indeed, the ...

The Mysql2 gem is meant to serve the extremely common use-case of connecting, querying and iterating on results. Some database libraries out there serve as direct 1:1 mappings of the already complex C ...

Slow queries are the silent killers of database performance. A single poorly optimized query running thousands of times a day can bring your database to its knees. The slow query log in MySQL is one ...