henry.zhen - 博客园

2010年11月19日

LINQ vs Lambda vs Anonymous Methods vs Delegates

摘要： Can anyone explain what are the LINQ, Lambda, Anonymous Methods, Delegates meant?How these 3 are different for each other?Was one replaceable for another?Linq stands for Language Integrated QueryInste... 阅读全文

posted @ 2010-11-19 11:05 henry.zhen 阅读(237) 评论(0) 推荐(0) 编辑

2010年10月26日

optimizing performance

摘要： Despite the clear advantages of using indexes, there are some drawbacks. For example, indexes can require a great deal of storage. The larger the tables and greater the number of indexes, the more sto... 阅读全文

posted @ 2010-10-26 18:06 henry.zhen 阅读(167) 评论(0) 推荐(0) 编辑

2010年9月14日

SMPP

摘要：原文地址：http://baike.baidu.com/view/835072.htm?fr=ala0_1SMPP　　SMPP（short message peer to peer）协议是一个开放的消息转换协议；它定义了一系列操作的协议数据单元（PDUS）和当SMPP运行时ESMS应用系统与SMSC之间交换的数据格式。从而完成SMSC与ESMES（外部短消息实体）的信息交换。SMPP是基于SMSC... 阅读全文

posted @ 2010-09-14 09:51 henry.zhen 阅读(462) 评论(0) 推荐(1) 编辑

2010年9月13日

编码utf－8，ucs－2

摘要：原文如下面连接：http://hi.baidu.com/9856226/blog/item/8158c88324dcf6aa0cf4d285.htmlUTF8和UCS2编码知识2009-03-15 22:17谈谈Unicode编码，简要解释UCS、UTF、BMP、BOM等名词这是一篇程序员写给程序员的趣味读物。所谓趣味是指可以比较轻松地了解一些原来不清楚的概念，增进知识，类似于打RPG游戏的升级... 阅读全文

posted @ 2010-09-13 12:01 henry.zhen 阅读(1448) 评论(2) 推荐(2) 编辑

2010年9月9日

Load Balance

摘要：负载算法简要阅读全文

posted @ 2010-09-09 15:12 henry.zhen 阅读(856) 评论(1) 推荐(0) 编辑

2010年9月8日

about email copyright

摘要： This email is intended exclusively for the addressee. If you are not the addressee you must not read, copy, use or disclose the email nor the content; if you have received this message in error please... 阅读全文

posted @ 2010-09-08 14:50 henry.zhen 阅读(111) 评论(0) 推荐(0) 编辑

(-)字母发音突破

摘要： A的读音为IPA:[ei]I’m afraid you’ve made a mistake.K.K:[e]恐怕您搞错了。B的读音为IPA:[bi:]I won’tbeable to finish my work.K.K:[bi]我不能完成工作了。C的读音为IPA:[si:]I don’tseewhat you mean.K.K[si]我不懂你的意思。... 阅读全文

posted @ 2010-09-08 12:28 henry.zhen 阅读(258) 评论(0) 推荐(0) 编辑

2010年9月7日

Design your office

摘要： If you have a chance to design your office, and you know how to design it?In fact, for example, you enter a new team or your company just moves to a new place, you should grasp it and show your abilit... 阅读全文

posted @ 2010-09-07 16:52 henry.zhen 阅读(86) 评论(1) 推荐(0) 编辑

Study English

摘要： Pronunciation, the first appearence of your language, is the basic key to the success of oral English learning. Although both Chinese and English are the greatest languages in the world, they have ver... 阅读全文

posted @ 2010-09-07 16:47 henry.zhen 阅读(215) 评论(0) 推荐(0) 编辑

My SQL View

摘要： Why we use view in database.The following are some reasons why database designers, database administrators, developers, and other database folks might want to implement in views in our database or app... 阅读全文

posted @ 2010-09-07 14:46 henry.zhen 阅读(276) 评论(1) 推荐(0) 编辑