PLY is a zero-dependency Python implementation of the traditional parsing tools lex and yacc. It uses the same LALR(1) parsing algorithm as yacc and has most of its core features. It is compatible ...

pytrace records function calls, arguments and return values. traces aid debugging, profiling and obviate logging. pytrace has been tested on python 2.7 and python 3.2. (should support 2.6 and up) ...

Hair protects your skin and can renew itself without scarring. A hair has a follicle below the skin, made of live cells, and a shaft above the skin made of dead cells. Hair grows through three phases: ...