Explain the function of static keyword and final keyword in Java in detail>>>

solve the problem that the browser prompts “DNS” after opening the web page_ probe_ “Possible” method

Reference article:

(1) Solve the problem that the browser prompts “DNS” after opening the web page_ probe_ The method of “possible”

（2） https://www.cnblogs.com/citrus/p/8472278.html

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