Interviewer's Favorite Pitfall: Why must I rewrite hashCode when rewriting equals?
#Autumn Life Clock In Season#Hello, I'm Xiaomi. Welcome to my WeChat official account! Today, we will discuss a frequently asked question in Java development: "Why is rewritingEqualsMethod also needs to be rewrittenHashCodeMethod This question may appear frequently in your interviews, but it is not just an interview question, it also involves very important concepts in Java, Namely object equality and hash codes...
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ChatGPT supports 10 plugins: able to invest, write resumes, translate PDFs, super practical!
After the opening of ChatGPT plugin functionality, the AI industry has ushered in a "AppStore" moment, with various industries around the world starting to integrate ChatGPT into products or create generative AI applications for specific business scenarios.The "AIGC Open Community" takes stock of 10 plugins supported by ChatGPT, providing business inspiration for startups and individual developers; In addition, these plugins demonstrate the infinite possibilities of ChatGPT, which not only provides basic Q&A, but also comprehensively helps users reduce costs and increase efficiency in work, life, entertainment, and more...
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