Build 4.0.0.Alpha1 ============================= ** Known BREAKING CHANGES from NH3.3.3.GA to 4.0.0 NHibernate now targets .Net 4.0. Many uses of set types from Iesi.Collections have now been changed to use corresponding types from the BC
HQL原文来自:http://slaytanic.blog.51cto.com/2057708/782175/ Slaytanic老师 关于Hadoop的介绍来自:http://www.cnblogs.com/shishanyuan/p/4629300.html 石山园老师,他的Hadoop博客写得很好,有兴趣可以去看下 Hive 是facebook开源的一个基于hadoop框架的查询工具,也就是说,需要用hive的话,就要先安装hadoop. Hadoop的生态系统大致如下: l H
转自:Baidu Security LabXteam http://xteam.baidu.com/?p=177 漏洞概述 本次漏洞出现两个使用不同方式截断来实现的存储型xss,一种为特殊字符截断,一种为数据库字段长度截断,该漏洞导致攻击者可获取用户 cookie以及模拟浏览器正常操作,并且当管理员访问到注入的payload时,结合wordpress后台功能甚至可以getshell. 漏洞分析 1.字符截断 通过官网介绍“The character set named utf8 uses a m
http://www.feeldesignstudio.com/2013/09/native-javascript-object-properties-and-methods-array/ length 设置或返回 数组中元素的数目. 注意:设置 length 属性可改变数组的大小.如果设置的值比其当前值小,数组将被截断,其尾部的元素将丢失.如果设置的值比它的当前值大,数组将增大,新的元素被添加到数组的尾部,它们的值为 undefined.所以length不一定代表数组的元素个数. var ar
简单的算法题, Find Minimum in Rotated Sorted Array 的Python实现. 题目: Suppose a sorted array is rotated at some pivot unknown to you beforehand. (i.e., 0 1 2 4 5 6 7 might become 4 5 6 7 0 1 2). Find the minimum element. You may assume no duplicate exists in t
hql(都要在事务中完成)session.beginTransaction();session.getTransaction().commit(); session.beginTransaction(); //User指的是类,不是表名 username指的是属性,不是列名 String hql = "from User as u where u.username = 'u1'"; Query query = session.createQuery(hql); List<User
在Scala中,Array代表的含义与Java类似,也是长度不可改变的数组.此外,由于Scala与java都是运行在JVM中,双方可以互相调用,因此Scala数组底层实际上是java数组.列如字符串数组java的String[],整数的数组int[]. val a = new Array[Int](10) val a = new Array[String](10) 可以直接使用Array()创建数组,元素类型自动推断 val a = Array("Hello","world&
Chapter 14. HQL: The Hibernate Query Language 14.1. Case Sensitivity 14.2. The from clause 14.3. Associations and joins 14.4. Forms of join syntax 14.5. Referring to identifier property 14.6. The select clause 14.7. Aggregate functions 14.8. Polymorp
