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摘要: http://www.codeproject.com/Articles/265760/Using-SQL-Server-2011-T-SQL-New-Features 阅读全文
posted @ 2013-12-08 17:51 Master HaKu 阅读(164) 评论(0) 推荐(0)
摘要: 1. 坐在一起(Sitting Together) 尽可能让团队成员坐在一起,Kent Block在一次芝加哥的某个濒临困境的项目中发现,虽然这个团队都是由程序精英组成,但是却陷入困境,后来他发现,这些成员都坐在距离彼此遥远的小格子中,他每次去找他们都要走很多路,这走得太多了,浪费了很多时间,甚至由于距离而导致团队成员疏于沟通,后来他把他们都安排在一个狭小的机房内,1个月后,项目如火如荼。2. 及时得到用户反馈(often getting user feedbacks) 应该经常把交付的软件功能与用户或者业务部门进行沟通,这是一个渐进的过程。 我们没办法一开始就做得完美,甚至是一开始就走上.. 阅读全文
posted @ 2013-12-08 17:38 Master HaKu 阅读(958) 评论(0) 推荐(0)
摘要: UIAlertView *alertView = [[UIAlertView alloc] initWithTitle:@"Alert" message:@"You've been delivered an alert" delegate:nil cancelButtonTitle:@"Cancel" otherButtonTi... 阅读全文
posted @ 2013-12-06 14:34 Master HaKu 阅读(259) 评论(0) 推荐(0)
摘要: 1. Methods and Messagesa) class method - call it by sending a message to the class itselfb) instance method - call it by sending a message to an instance of the classAn Objective-C method’s name must contain exactly as many colons as the methodtakes parameters, and, the parameter name must end with 阅读全文
posted @ 2013-12-02 14:42 Master HaKu 阅读(216) 评论(0) 推荐(0)
摘要: -----------------------------------------------------------------------------------------------------1. Download Cocos2D for iPhonehttp://www.cocos2d-iphone.orgdownload v2.0 - cocos2d-iphone-2.0.tar.gz2. Using git hub to download cocos2da) download git for mac oshttp://code.google.com/p/git-osx-inst 阅读全文
posted @ 2013-11-25 16:28 Master HaKu 阅读(172) 评论(0) 推荐(0)
摘要: Would you like to be able to write and test code that uses the Amazon DynamoDB API even if you have no network connection and without incurring any usage charges ?If so, you are going to love Amazon's new DynamoDB Local test tool.DynamoDB Local is a client-side database that supports the complet 阅读全文
posted @ 2013-10-27 08:59 Master HaKu 阅读(608) 评论(0) 推荐(0)
摘要: 1. 什么是Amazon DynamoDBDynamoDB 是一种快速、全面受管的 NoSQL 数据库服务,它能让用户以简单并且经济有效地方式存储和检索任何数据量,同时服务于任何程度的请求流量。所有的数据项都存储在固态驱动器 (SSD) 中,同时在 3 个可用区域间进行复制,确保达到较高的可用性和持久性。通过 DynamoDB,您可以卸下由于运行和扩展高可用性的分布式集群而带来的管理负担,而且只需以较低的价格为您使用的部分付费。服务亮点可扩展 – Amazon DynamoDB 旨在实现吞吐量和存储容量高效无缝扩展。配置吞吐量 – 创建表时,只需指定所需的请求容量即可。DynamoDB 会为您 阅读全文
posted @ 2013-10-12 10:18 Master HaKu 阅读(3831) 评论(0) 推荐(0)
摘要: 在一个函数体内,标识符arguments具有特殊含义.Arguments对象是一个类似数组的对象eg:验证函数参数的正确数目function f(x, y, z) { if (arguments.length != 3) { throw new Error("function with " + arguments.length + "arguments, but it expects 3 arguments.") // now do the actual function } }eg:简单的max函数能接受任意数目的实际参数function ... 阅读全文
posted @ 2013-10-03 10:35 Master HaKu 阅读(4897) 评论(0) 推荐(0)
摘要: 1. Basic Selectors$('p')—Accesses all the paragraph elements in the HTML file $('div')—Accesses all the div elements in the HTML file $('#A')—Accesses all the HTML elements with id=A $('.b')—Accesses all the HTML elements with class=b2.Applying CSS to Elements$('d 阅读全文
posted @ 2013-10-02 17:32 Master HaKu 阅读(241) 评论(0) 推荐(0)
摘要: 1. SerializeJavaScript object to JSONvar messageObject = { title: 'Hello World!', body: 'It\'s great!' };var serializedJSON = JSON.stringify( messageObject ); });2. Parse JSON to Javascript Objectvar serializedJSON = '{"title":"Hello World!","body&quo 阅读全文
posted @ 2013-10-02 17:07 Master HaKu 阅读(410) 评论(0) 推荐(0)
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