03 2016 档案

mysql zip install
摘要：1.Question Description: 1.1 version: mysql-5.7.11-64 1.2 form: zip file 1.3 >mysqld --install (successfully) 1.4 you create a directory called "data" 阅读全文
posted @ 2016-03-31 19:09 fanblog 阅读(252) 评论(0) 推荐(0)
Mybatis Physical Pagination
摘要：1. Requirements: when we use the sql like "select * from targetTable", we get all records of the table, but we usually just need one page of records(a 阅读全文
posted @ 2016-03-30 18:14 fanblog 阅读(1272) 评论(0) 推荐(0)
Spring 接口代理 类代理
摘要：1.Question Description : when you use @Transactional annotation and @RequiresPermissions annotation (about shiro) together, you will find the @Require 阅读全文
posted @ 2016-03-26 13:14 fanblog 阅读(988) 评论(0) 推荐(0)
mybatis mapper association collection
摘要：1.Question Description: sometimes, POJO bean contains another bean or collection as property, it's suitable for select data from more than one table. 阅读全文
posted @ 2016-03-25 16:20 fanblog 阅读(300) 评论(0) 推荐(0)
NoSuchMethodException <init>()
摘要：1. Question Description: SEVERE: Servlet.service() for servlet [dispatcher] in context with path [/newppms] threw exception [Request processing failed 阅读全文
posted @ 2016-03-24 18:03 fanblog 阅读(4765) 评论(0) 推荐(0)
mybatis generator with oracle
摘要：1.generator.xml <?xml version="1.0" encoding="UTF-8"?><!DOCTYPE generatorConfiguration PUBLIC "-//mybatis.org//DTD MyBatis Generator Configuration 1.0 阅读全文
posted @ 2016-03-23 11:32 fanblog 阅读(807) 评论(0) 推荐(0)
oracle client ORA-12541: TNS: 无监听程序
摘要：1. Question description: if you are setting the oracle client to add a local network service, you may see the dialogue that show you the message (orac 阅读全文
posted @ 2016-03-21 14:04 fanblog 阅读(1199) 评论(0) 推荐(0)
oracle user account locked
摘要：1.Question describe when you use account scott/tiger connect to oracle, you will see "the user account is locked", because you did't unlock the accoun 阅读全文
posted @ 2016-03-21 09:34 fanblog 阅读(565) 评论(0) 推荐(0)
maven oracle jdbc jar
摘要：1.problem describe: when your dependency jar about oracle use code like this: <!-- oracle-connector --> <dependency> <groupId>com.oracle</groupId> <ar 阅读全文
posted @ 2016-03-17 16:44 fanblog 阅读(486) 评论(0) 推荐(0)
jquery checkbox checked
摘要：1.question: when first operate the checkbox with sentence like : $("input[type=checkbox]").attr("checked",true); $("input[type=checkbox]").attr("check 阅读全文
posted @ 2016-03-09 18:11 fanblog 阅读(359) 评论(0) 推荐(0)
ztree addNode editName removeNode
摘要：1.ztree api中完全拥有以上操作的相关解释，及简单Demo。 2.主要是要学会将单独的效果组合起来使用。 2.1 如： 添加完新的Node节点之后，怎么立即进入新节点的编辑状态来修改名称(或者在添加新节点之前怎么输入节点名称)。 var zTree = $.fn.zTree.getZTree 阅读全文
posted @ 2016-03-09 15:31 fanblog 阅读(757) 评论(0) 推荐(0)
question about import google file
摘要：1. question descibe; once, one css file(app.css) of my web project has sentence like this: @import url(http://fonts.googleapi.com/css?family=Source+Sa 阅读全文
posted @ 2016-03-09 14:59 fanblog 阅读(290) 评论(0) 推荐(0)
jquery noConflict
摘要：1. code: (function($){ $.hello = function(str){alert("hello "+str);} })(jQuery); 2: note: 如果页面作者使用了Prototype，且已调用了$.noConflict(),则$被占用， 通过将jQuery传递给$形 阅读全文
posted @ 2016-03-02 17:36 fanblog 阅读(127) 评论(0) 推荐(0)
jquery function Optional Arguments
摘要：1.javascript 选项散列对象 function Test(p1,p2,p3,p4,p5){ //do something } call: 参数可选 Test({ p1:value1, p2:value2, p5:value5 }); 2. self-definition function 阅读全文
posted @ 2016-03-02 17:27 fanblog 阅读(293) 评论(0) 推荐(0)
oracle sql 语句优化
摘要：（1）选择最有效率的表名顺序(只在基于规则的优化器中有效)：Oracle的解析器按照从右到左的顺序处理FROM子句中的表名，FROM子句中写在最后的表(基础表 driving table)将被最先处理，在FROM子句中包含多个表的情况下,你必须选择记录条数最少的表作为基础表。如果有3个以上的表连接查 阅读全文
posted @ 2016-03-01 22:37 fanblog 阅读(460) 评论(0) 推荐(0)