A formally trained Go language developer is facing the challenge of choosing a second language, sparking heated discussion in the V2EX community. The developer already has a foundation in C++ and Java syntax, currently focusing on Go and Python, and hopes to select a new language to enhance their skills. The community widely recommends Rust, considering it a systems-level language that complements Go and can improve the completeness of their technical stack. Some suggest learning JavaScript/TypeScript to expand frontend capabilities, or choosing Java to ensure broader employment opportunities. The article reflects the trend of attention to emerging languages in the backend development field, providing developers with ideas for technical advancement while demonstrating the importance of continuous learning in the AI era.
