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Fragment Transactions & Activity State Loss
自从Honeycomb初始版本发布,以下堆栈跟踪和异常消息就一直困扰着StackOverflow java.lang.IllegalStateException: Can not perform this action after onSaveInstanceState at android.support.v4.app.FragmentManagerImpl.checkStateLos...
分类:其他好文   时间:2015-01-19 12:51:06    阅读次数:182
LeetCode--Best Time to Buy and Sell Stock II
Say you have an array for which the ith element is the price of a given stock on day i. Design an algorithm to find the maximum profit. You may complete as many transactions as you like (ie, buy on...
分类:其他好文   时间:2015-01-15 09:27:56    阅读次数:187
JDBC Transaction Management Example---reference
In this post, we want to talk about JDBC Transactions and how we can manage the operations in a database.The most popular DBMS like MySQL and Oracle h...
分类:数据库   时间:2015-01-10 23:40:30    阅读次数:363
[论文]Clustering-Based Ensembles as an Alternative to Stacking
Clustering-Based Ensembles as an Alternativeto Stacking作者:Anna Jurek, Yaxin Bi, Shengli Wu, and Chris D. Nugent, Member, IEEE杂志:IEEE TRANSACTIONS ON K...
分类:其他好文   时间:2015-01-09 23:42:58    阅读次数:221
org.hibernate.TransactionException: nested transactions not supported
public PlUser findByUsernameAndPassword(String username, String password) { Session sx = this.getHibernateTemplate().getSessionFactory().openSession(); Transaction tx =...
分类:Web程序   时间:2015-01-08 18:12:16    阅读次数:489
ADO.NET TransactionScope使用说明(转载)
TransactionScope是.Net Framework 2.0滞后,新增了一个名称空间。它的用途是为数据库访问提供了一个“轻量级”[区别于:SqlTransaction]的事物。使用之前必须添加对 System.Transactions.dll 的引用。 下列代码就是一个正在创建的事务,这个...
分类:Web程序   时间:2015-01-08 13:10:31    阅读次数:123
[C++]LeetCode: 77 Best Time to Buy and Sell Stock II (贪心算法)
题目: Say you have an array for which the ith element is the price of a given stock on day i. Design an algorithm to find the maximum profit. You may complete as many transactions as you like (ie,...
分类:编程语言   时间:2015-01-08 11:21:57    阅读次数:239
Best Time to Buy and Sell Stock III
Say you have an array for which the ith element is the price of a given stock on day i. Design an algorithm to find the maximum profit. You may complete at most two transactions. Note: You may ...
分类:其他好文   时间:2015-01-06 15:41:54    阅读次数:189
Fragment Transactions Reference/Animations
I recently found myself looking at Fragment transactions and wondering precisely what each Fragment state meant. I vaguely had an idea of what added, ...
分类:其他好文   时间:2015-01-06 11:54:57    阅读次数:119
System.Transactions事务超时设置
System.Transactions 有2个超时属性(timeout 与 maxTimeout),可以通过配置文件来进行设置。1. timeoutSystem.Transactions 默认的timeout值为1分钟,可以通过app.config/web.config/machine.config...
分类:其他好文   时间:2015-01-05 12:47:29    阅读次数:173
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