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1.问题git在执行git add命令时出现以下警告:warning: LF will be replaced by CRLF in test1.txt. The file will have its original line endings in working ... 阅读全文
posted @ 2018-04-09 18:48
wei1
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以后来写public class Base{ private String baseName = "base"; private int baseId = 10; public Base() { callName(); } publ... 阅读全文
posted @ 2018-04-09 16:30
wei1
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今天看到一个问题:interface有没有继承Object? 答案是:没有根据经验interface A{ }class B implements A{ public String testB(){ return "testB() from class... 阅读全文
posted @ 2018-04-09 15:59
wei1
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