Stackless Python PyPy, a self-hosting Python interpreter and JIT compiler. Although the whole Stackless is a separate distribution, its switching functionality has been successfully packaged as a CPython extension called greenlet. It is used by a number of libraries (e.g. gevent) to provide a "green threading" solution for CPython. Python since has received a native solution for green threads: await/async. Stackless is used extensively in the implementation of the "Eve Online" massively multiplayer online game as well as in IronPort's mail platform. Stackless Python Stackless Python, or Stackless, is a Python programming language interpreter, so named because it avoids depending on the
History of Yahoo! community webjay in January 2009. Yahoo! Next is an incubation ground for future Yahoo! technologies currently in their beta testing phase, similar to Google Labs. It contains forums for Yahoo! users to give feedback to assist in the development of these future Yahoo! technologies. In early 2006, Yahoo! offered users the chance to beta test a new version of the Yahoo! homepage. However, it currently only supports Internet Explorer and Mozilla Firefox. Users of other browsers, such as Opera, have criticized Yahoo! for this move. Yahoo! says they intend to support additional browsers in the future. On August 27, 2007,