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eclipse的maven插件发生Missing artifact com.sun:tools:jar:1.5.0:system错误   在pom.xml文件加入 <properties> <project.build.sourceEncoding>UTF8</project.build.sourceEncoding> <java.home>C:\Program Files\Java\jdk1.6.0_25</java.home> </properties> <profile ...

eclipse-userlibraries

1. 2. 3.   4. 5.  

eclipse-关联javadoc

1.     2.关联javadoc路径 3.按F1调出javadoc

JSTL

1. <fmt:formatDate value="${item.createTime}" pattern="yyyy-MM-dd HH:mm"/>  
public synchronized void addFieldError(String fieldName, String errorMessage) { final Map<String, List<String>> errors = internalGetFieldErrors(); List<String> thisFieldErrors = errors.get(fieldName); if (thisFieldErrors == null) { th ...
<c:forEach var="item" items="${map2}"> ${item.key} > ${item.value} <br> </c:forEach>
<script> var reg = /^[a-zA-Z0-9\u4E00-\u9FA5]+$/g; document.write(reg.test("linjia林333")); </script>  
<script> document.write('linjia林'.replace(/[^\x00-\xff]/g, "**").length) </script>  
$.ajax({ async:false, //异步或是同步,默认为异步 url:"/account/profile.do", data:{ fieldName:fieldNameV,content:contentV}, type:"post", dataType:"text", success:function(data){ if(data=="1")return true; else return false; } });  
1.JD/Java Decompiler
example:http://localhost:8080/test/testRequest?a=a&b=b   System.out.println(req.getRequestURI()); System.out.println(req.getQueryString()); System.out.println(req.getServletPath()); System.out.println(req.getContextPath()); System.out.println(req.getMethod()); result:   /test/testRequest ...
<context:property-placeholder location="WEB-INF/jdbc.properties" />  
ServletContext context; InputStream in = context.getResourceAsStream("/WEB-INF/test.properties"); Properties p = new Properties(); if (in != null) { try { p.load(in); edition = p.getProperty("test", null); } catch (IOException e) { throw new Runtim ...
1.DNS Flusher 作用:This extension provides a facility to reload changes on Windows/Linux/MacOS hosts file 下载:https://addons.mozilla.org/zh-CN/firefox/addon/dns-flusher/   2.firebug 作用: 下载:   3.fire cookies 作用: 下载:   4.web developer 作用: 下载:
WebApplicationContext context = ContextLoader.getCurrentWebApplicationContext(); IService service = (IService) context.getBean("service");  
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