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
Google Questions and Answers in Russia, and then China (independently mentioned on Baidu WIKI ), Thailand, Vietnam, and Indonesia, as well as 17 Arab and 40 African nations. Google targeted these nations because these nations did not have sufficient Web sites to be indexed by Google's search engine. The Q&A system is an effective way to collect useful content and then be indexed by the search engine. Technologically, Google service most closely resembles analogous services by mail.ru, [[Knowledge iN|Naver]] and [[Yahoo! Answers|Yahoo!]]. It is [[pseudonym]]ous: the [[nicknames]] of the [[authors]] of questions and answers are shown right next to their contributed content. Google uses