It was released in the official account a few months ago StackOverflow 2020 Developer survey results , The result is right .NET Core Very friendly .
Let's see today JetBrains 2017-2020 Four years of developer survey results statistics ,JetBrains It's partial Java Systematic , Especially in my family Kotlin Language .
Let's take a look at the trend statistics in programming languages ：
One 、2017-2020 The growth trend of mainstream languages ：
1. The total growth rate （2017-2020）：
Kotlin The largest growth rate of （750%）, After all, it 2016 Issued in
Rust The three-year growth rate has reached 250%
TypeScript Four year growth rate 133%
Go Four year growth rate 130%
2. A growing language ：
Dart（9%,2 year ）
Rust（7%,3 year ）
Two 、2020 technology （ Language ） Relocation plan ：
Developers of all languages prefer to migrate to Go
Go Language developers prefer to migrate to Rust
Java Developers want to migrate to Go instead of Kotlin
Kotlin No developer wants to use Java
Go Language developers have the highest left behind rate , The second is Kotlin、C#、TS
JS The left behind rate of （ table ） The minimum , The second is Python、Java
In static virtual machine language ,Go and Rust The most attractive
3、 ... and 、 Attached separately 2020 year HackerRank Findings - The language developers want to learn most ：
The original link is JetBrains 2020 Developer survey results page .