Once a blip on the racquet-spec radar, string pattern has become an increasingly important—and complicated—consideration. Here are a few things you should know about strings before your next racquet ...

Often overlooked, a racquet’s string pattern can make a big difference in your game. During the press conference following his semifinal victory over Andy Roddick at the Sony Ericsson Open in April, ...

A Simple String Pattern (a.k.a. SSP) is a very simple yet well defined pattern format used to match a string. Unlike Regular Expressions, Simple String Pattern intentionally has only a few features, ...

The isSubschema() function incorrectly returns True when comparing schemas with equivalent string constraints, causing false positive subtyping relationships. The function returns True, indicating ...