qinains-CSDN博客

原创 jetty出现“请求的操作无法在使用用户映射区域打开的文件上执行”

用jetty进行开发的时候，如果出现“请求的操作无法在使用用户映射区域打开的文件上执行”，则在web.xml文件中添加 default useFileMappedBuffer false

2014-12-19 12:10:09 600

原创 mysql数据库优化

update tb_statistics set count=count+1, modify_date=now() where entity='User' and linked_id in (select gem1_.user_id AS id from tb_gem gem1_ where gem1_.id=10686 and gem1_.status=1) and linked_id

2014-04-16 18:25:14 646

原创使用spring-data-jpa的时候出现 could not initialize proxy - no Session

环境：springmvc 3.2.6 + spring-data-jpa 1.4.3 + hibernate 4.3.1 报错： org.springframework.web.util.NestedServletException: Request processing failed; nested exception is org.hibernate.LazyInitializatio

2014-02-21 14:48:33 3750 1

Project: Stealth Unity3d官方视频(1080p)教程＋英文字幕＋各章节文本说明（包含C#、JS、Boo源代码）

内含网盘下载地址。 #Project: Stealth ##Unity3d官方视频(1080p)教程＋英文字幕＋各章节文本说明（包含C#、JS、Boo源代码） [http://unity3d.com/learn/tutorials/projects/stealth] (http://unity3d.com/learn/tutorials/projects/stealth) ##介绍 Create a fully functioning level of a third person stealth game, learn about player characters, enemies, game logic & management systems. ##资源下载 [https://www.assetstore.unity3d.com/#/content/7677] (https://www.assetstore.unity3d.com/#/content/7677)

2014-03-16

Project: Roll-a-Ball Unity3d官方视频教程＋英文字幕＋各章节文本说明

内含网盘下载地址 #Project: Roll-a-Ball ##Unity3d官方视频教程＋英文字幕＋各章节文本说明 [http://unity3d.com/learn/tutorials/projects/roll-a-ball] (http://unity3d.com/learn/tutorials/projects/roll-a-ball) ##介绍 Project: Roll-a-Ball In your first foray into Unity development, create a simple rolling ball game that teaches you many of the principles of working with Game Objects, Components, Prefabs, Physics and Scripting.

2014-03-06

Project: Space Shooter-Unity3d官方视频教程＋英文字幕＋各章节文本说明

#Project: Space Shooter ##Unity3d官方视频教程＋英文字幕＋各章节文本说明 http://unity3d.com/learn/tutorials/projects/space-shooter ##介绍 Expand your knowledge and experience of working with Unity by creating a simple top down arcade style shooter. Using basic assets provided by Unity Technologies, built-in components and writing simple custom code, understand how to work with imported Mesh Models, Audio, Textures and Materials while practicing more complicated Scripting principles. ##资源下载链接 http://u3d.as/66k ...

2014-02-27

jQuery1·3中文参考文档HTML转CHM版

本CHM手册旨在帮助广大jQuery爱好者快速了解jquery库和jquery开发人员提供一份速查手册。

2009-05-11

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