BankingSystem/ ├── Account.java # Base class ├── SavingsAccount.java # Extends Account ├── CurrentAccount.java # Extends Account with overdraft ├── BankService.java # Core banking operations ├── ...

LangChain4j began development in early 2023 amid the ChatGPT hype. We noticed a lack of Java counterparts to the numerous Python and JavaScript LLM libraries and frameworks, and we had to fix that!

自李博杰称DeepSeek面试官说他写代码的时候作弊一事过后，许多程序员都在网上表示，自己在面试DeepSeek的时候，都要经历两轮非常严苛的代码能力面试。