2021年5月编程语言排行榜（TIOBE Index for May 2021）

Bertha 。 2022-10-21 01:20 261阅读 0赞

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### May Headline: Python back at second position ###

Last November Python briefly swapped positions with Java for the second position in the TIOBE index, and this month Python strikes again. The difference is only 0.11%, but it is reasonable to assume that Python will keep its second position for a longer time now. It might be even heading for the first place of the TIOBE index in the next half year, because C is (just like Java) losing popularity. Elsewhere in the index, Rust is trying to get back in the top 20 and Dart and Julia are also moving upwards. -- *Paul Jansen CEO TIOBE Software*

The TIOBE Programming Community index is an indicator of the popularity of programming languages. The index is updated once a month. The ratings are based on the number of skilled engineers world-wide, courses and third party vendors. Popular search engines such as Google, Bing, Yahoo!, Wikipedia, Amazon, YouTube and Baidu are used to calculate the ratings. It is important to note that the TIOBE index is not about the *best* programming language or the language in which *most lines of code* have been written.

The index can be used to check whether your programming skills are still up to date or to make a strategic decision about what programming language should be adopted when starting to build a new software system. The definition of the TIOBE index can be found [here][].

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[here]: https://www.tiobe.com/tiobe-index/programming-languages-definition/