2020年11月編程語言排行榜（TIOBE Index for November 2020）

November Headline: Python is unstoppable and surpasses Java

For the first time since the start of the TIOBE index nearly 20 years ago, Java and C don't make up the top 2 positions any more. C is still number one, but it is Python that claims the second position now. Some say that Python's recent surge in popularity is due to booming fields such as data mining, AI and numerical computing. But I have my own take on this. I believe that Python's popularity has to do with general demand. In the past, most programming activities were perfomed by software engineers. But programming skills are needed everywhere nowadays and there is a lack of good software developers. As a consequence, we need something simple that can be handled by non-software engineers, something easy to learn with fast edit cycles and smooth deployment. Python meets all these needs.

Some time ago I had a flat tyre and called the road patrol to help me out. The mechanic asked about my living and when I used the word "software" in my answer, he smiled and started talking very enthousiastically about his own passion: programming in Python. From that moment on, I knew Python would become ubiquitous - 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.