Python (programming language) was initially set at 2015 then postponed to 2020 out of concern that a large body of existing code could not easily be forward-ported to Python 3. In January 2017, Google announced work on a Python 2.7 to Go transcompiler to improve performance under concurrent workloads. Python is a multi-paradigm programming language. Object-oriented programming and structured programming are fully supported, and many of its features support functional programming and aspect-oriented programming (including by metaprogramming and metaobjects (magic methods)). Many other paradigms are supported via extensions, including design by contract and logic programming. Python uses dynamic typing, and a combination of
Yahoo! Music Radio was still verbally mentioned during some of their commercial breaks until March 2010. On February 4, 2010, Yahoo Music Radio banned users outside the U.S. from streaming online radio. An error message points to Last FM. "We're sorry, this station is unavailable from your current location. Instead, enjoy listening to..." In July 2010, it was renamed as Yahoo! Music Radio powered by Radio.com with the launch of CBS Radio's Radio.com service. As of July 2011, many Yahoo users reported that the LAUNCHcast plugin for Yahoo Messenger no longer worked. User attempts to contact customer service have been unsuccessful. On June