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<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%> <% String path = request.getContextPath(); String basePath = request.getScheme()+ 阅读全文
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<%@ page language="java" contentType="text/html; charset=utf-8" pageEncoding="utf-8" %> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" 阅读全文
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<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%><html> <head> </head> <body> <% out.print("<table>"); for (int i = 1; i <= 3; i++) 阅读全文
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1、软件缺陷,常常又被叫做Bug。所谓软件缺陷,即为计算机软件或程序中存在的某种破坏正常运行能力的问题、错误,或者隐藏的功能缺陷缺陷的存在会导致软件产品在某种程度上不能满足用户的需要。IEEE729-1983对缺陷有一个标准的定义:从产品内部看,缺陷是软件产品开发或维护过程中存在的错误、毛病等各种问 阅读全文
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<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%><!DOCTYPE html><html><head><meta charset="UTF-8"><title>第一次上课作业< 阅读全文
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<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" and 阅读全文
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<?xml version="1.0" encoding="utf-8"?><androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android" xm 阅读全文
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package com.example.myapplication;import androidx.appcompat.app.AppCompatActivity;import android.app.Activity;import android.content.Intent;import and 阅读全文
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package com.example.myapplication;import androidx.appcompat.app.AppCompatActivity;import android.annotation.SuppressLint;import android.app.Activity;i 阅读全文
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<?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" 阅读全文