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文章列表

Base64

    博客分类:
  • html
<html> <head> <title>Test</title> </head> <body> <img src="data:image/gif;base64,iVBORw0KGgoAAAANSUhEUgAAAGQAAABkCAIAAAD/gAIDAAABt0lEQVR42u3S220FQQwCUNpJrWks7aSDpITLPDwYM9J+GtDR4uvn+zfvs4f/L14EVrw4rHhxWPHisOLFYcWLw4oXhxUvDiteHFa8OKx4cVjx4rDixWHFi8OKF ...

MessageFormat

    博客分类:
  • java
package net.demo.test.date; import java.text.MessageFormat; import java.text.ParseException; import java.text.SimpleDateFormat; import java.util.Date; import java.util.GregorianCalendar; import java.util.Locale; public class Callout { private static String CALLOUT_START_TIME = "08 ...

html5 base64

    博客分类:
  • html
<!DOCTYPE html> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>html5 img to base64 example</title> <script type="text/javascript" src="/thirdparty/jQuery/jquery-2.0.0.min.js" ...

使用woff字体

    博客分类:
  • html
<STYLE TYPE="text/css"> <!-- /* include the idautomation.com Code39 WOFF Font -- */ @font-face { font-family: IDAutomationHC39M; src: url(http://www.idautomation.com/barcode-fonts/woff-web-fonts/IDAutomationHC39M.woff); } --> </STYLE> ...

下拉列表渐变

    博客分类:
  • html
.navbar .nav ul { border-radius: 4px; left: 0; list-style-type: none; margin-left: 0; opacity: 0; position: absolute; top: 0; width: 234px; -webkit-transform: scale(1, 0.99); -webkit-transform-origin: 0 0; visibility: hidden; -webkit-transition: 0.3s ease-out; ...

spring mvc json直输

<!-- json转换器 --> <bean id="jsonConverter" class="org.springframework.http.converter.json.MappingJacksonHttpMessageConverter"> <property name="supportedMediaTypes" value="application/json" /> </bean> @Controller @RequestMappi ...

%JAVA_HOME%

    博客分类:
  • java
set JAVA_HOME=C:\Program Files\Java\jdk1.6.0_20\ set PATH=%JAVA_HOME%\bin;%JAVA_HOME%\jre\bin set CLASSPATH=.;%JAVA_HOME%\lib;%JAVA_HOME%\lib\tools.jar
http://www.feelcss.com/demo/html5-player/music-player.html
-- Oracle create user.sql ------------------------创建用户---------------------- create user 20131026 identified by 20131026 default tablespace ring temporary tablespace temp / ------------------------授权用户---------------------- grant connect, resource, create any table, drop any table, ...
<div id="mDiv" style="display:none">DIV1</div> if($("#mDiv").is(":hidden")){ $(this).show(); }else{ $(this).hide(); }

CSS3

    博客分类:
  • html
.navbar .nav ul { border-radius: 4px; left: 0; list-style-type: none; margin-left: 0; opacity: 0; position: absolute; top: 0; width: 234px; -webkit-transform: scale(1, 0.99); -webkit-transform-origin: 0 0; visibility: hidden; -webkit-transition: 0.3s ease-out; ...

mysql删除重复行

MYSQL用以下词句就可以: delete t_user from t_user , (select id from t_user group by username having count(*)>1 ) as t2 where t_user.id=t2.id; mysql> select * from t_user; +----+----------+------+ | id | username | age | +----+----------+------+ | 1 | aaa | 20 | | 2 | aaa | ...
package net; public class T { public static void main(String[] args) { int i, j; for (i = 1; i <= 1000; i++) { int sum = 0; for (j = 1; j < i; j++) { if (i % j == 0) sum = sum + j; } if (sum == i) System.out.print(i + " ");// 6 28 496 ...
1. 请用程序写出冒泡排序算法,并做相应改进使得排序效率更高 2. 写一个函数判断字符串中"{"与"}","["与"]","("与")"匹配,"{"必须在"}"前面,"["必须在"]"前面,"("必须在")"前面,可以嵌套 3. 求最大公约数和最小公倍数 boolean matchBracket(String str) { ...
var area = []; var Areautil = { getArea: function(){ if(area.length > 0) { return area; } else { $.ajax({ type: 'get', url: 'example.action', data: {'id':Math.random()}, async: ...
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