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Classless Inter-Domain Routing - Wikipedia, the free encyclopedia - 5 views

en.wikipedia.org/...Classless_Inter-Domain_Routing networking cidr
shared by Ching Yi Chan on 06 Dec 08 - Cached
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Tomcat 實用小技巧-Tomcat-Java - 3 views

www.javaeye.com/48273 developer testing tip tomcat
shared by Benx Shen on 24 May 07 - Cached
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Java 7 路线图更新：反响强烈 - [Matrix - 与 Java 共舞] - 1 views

www.matrix.org.cn/...62-11dd-b12e-b90a9f79f515.html java7
shared by Benx Shen on 08 Jan 09 - Cached
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Fast Code Eclipse Plugin - 5 views

fast-code.sourceforge.net/index.htm eclipse plugin code-gen
shared by Benx Shen on 22 Jul 12 - No Cached
anonymous, anonymous, and boxmove liked it
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alive優生活-玩樂祕境-活動首頁 - 3 views

www.businessweekly.com.tw/...play play taiwan info
shared by Benx Shen on 30 Oct 08 - Cached
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John Resig - JavaScript as a Language - 2 views

ejohn.org/...javascript-as-a-language *精華* javascript programming
shared by Benx Shen on 12 Jul 07 - Cached
  • I think we"ve seen the JavaScript language move through many individual phases: The "We need scripting for web pages" phase. (Netscape) The "We should standardize this" phase. (ECMAScript) The "JavaScript isn"t a toy" phase. (Ajax) The "JavaScript as a programming language" phase.
    • Benx Shen
      Benx Shen on 12 Jul 07
       
      John Resig 認為，Javascript 歷經了這些成長階段： 1. "網頁所需的腳本(script)語言" (網景 Netscape) 2. "標準化" (ECMAScript) 3. "不只是玩具" (Ajax) 4. "成為真正的程式語言" (!?)
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Preventing Java's java.lang.OutOfMemoryError: PermGen space failure | Eric's Agile Answers - 0 views

jroller.com/...20060623 *i_comment* exception java memory permgen_space runtime
shared by Benx Shen on 22 May 07 - Cached
  • The "OutOfMemoryError: PermGen space" message is normally encountered during development activites where a long-running JVM is asked to load/unload builds.
  • The message is a symptom of an incomplete garbage collection sweep where resources are not properly released upon unload/restart. There is no shortage of debate (Hibernate forum, Sun forum, Spring Framework forum ) regarding which codebase is responsible for this symptom, but the finger of blame has been pointed at CGLIB, Hibernate, Tomcat, and even Sun's JVM.
  • In my experience, the most pain-free method of resolving this issue is to switch from Sun's JDK implementation to BEA's freely available JRockit implementation.
  • ...1 more annotation...
  • On a recent project utilizing Tomcat 5.5.12 with Hibernate, I was plagued with this PermGen error, at times even experiencing it during web-based unit testing. Since making the switch to JRockit, I have not encountered this issue even once.
  • Benx Shen on 22 May 07
     
    又是一位和我一樣都慘遭 "PermGen Space" 錯誤的開發者了！
    很奇怪，為何會發生這樣的錯誤呢？
    其中這篇文章所提到的技術，恰巧都是我現在所發生問題的架構，像是 Hibernate, Spring, Tomcat 等，還有 Sun JVM.... Orz
    比較特別的是，多數提供的解決方式，都是去調整 JVM 的設定（-XX:MaxPermSize=256m）。這位老兄則是採用了 BEA JRockit 版本的 JVM 解決此問題，他表示至少這招對他是管用的！
    不過，軟體開發很多時候都會發生這種「魔咒」，這種狀況底下，就好像一個並無可醫的人，只好嘗試各種偏方了！

  • yahya_khk21121 on 12 Jul 17
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Use Case 中 include 與 extend 的區別 - 0 views

wakan.blog.51cto.com/...7222 use-case
shared by Benx Shen on 22 May 07 - Cached
    • Benx Shen
      Benx Shen on 22 May 07
       
      include 是指用例中的包含關係，通常發生在多個用例中，有可以提取出來的公共部分（就像提取公因式一樣），例如 UseCaseA 中包括了 a 和 b 兩個流程，而 UseCaseC 中包含了 c 和 b 兩個流程。
    • Benx Shen
      Benx Shen on 22 May 07
       
      extend 則恰好相反。假設 UseCaseA 的功能描述為"發送一條通知"，可是，發送通知的方式可能有許多種，例如通過郵件發送、通過短信發送等。在需求分析階段，可能無法明確到底有多少種方式，在用例分析階段，UseCaseA 需要留出擴展接口，然後把已知的發送方式作為擴展用例給出，例如 UseCaseB 是"通過短信發送"，而 UseCaseC 是"通過郵件發送"
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InfoQ: Simple JAVA and .NET SOA interoperability - 0 views

www.infoq.com/...REST-INTEROP java .net soa
shared by Ching Yi Chan on 26 Nov 08 - Cached
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Interoperating With COM from .NET applications (COM Interop) - 0 views

www.beansoftware.com/...COM-Interop.aspx .net
shared by Ching Yi Chan on 26 Nov 08 - Cached
  • anonymous on 05 Feb 16
     
    Chinese new year animals horoscope2016
    Happy Chinese new year 2016 messages & quotes
    Happy new year 2016 greetings for Chinese
    Chinese new year 2016 funny poems
  • yahya_khk21121 on 12 Jul 17
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gotAPI/JavaScript DOM - Instant search in JavaScript DOM and other developer documentation - 1 views

www.gotapi.com/jsdomw3s *i_use_it* *推薦* *收藏* 5顆星 api cool css document dom html javascript ref resources
shared by Benx Shen on 12 Jul 07 - Cached
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Fundamentals of ATL COM Objects (ATL) - 0 views

msdn.microsoft.com/...c43h4867(VS.80).aspx atl com
shared by Ching Yi Chan on 27 Nov 08 - Cached
  • anonymous on 05 Feb 16
     
    Chinese new year animals horoscope2016
    Happy Chinese new year 2016 messages & quotes
    Happy new year 2016 greetings for Chinese
    Chinese new year 2016 funny poems
  • yahya_khk21121 on 12 Jul 17
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Using C# Classes as COM Objects - 0 views

www.csharphelp.com/...archive190.html com c#
shared by Ching Yi Chan on 26 Nov 08 - Cached
  • anonymous on 05 Feb 16
     
    Chinese new year animals horoscope2016
    Happy Chinese new year 2016 messages & quotes
    Happy new year 2016 greetings for Chinese
    Chinese new year 2016 funny poems
  • yahya_khk21121 on 12 Jul 17
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分析java.lang.OutOfMemoryError: PermGen space - 0 views

www.javaeye.com/80620 jvm memory permgen_space
shared by Benx Shen on 22 May 07 - Cached
  • 發現很多人把問題歸因於： spring,hibernate,tomcat，因為他們動態產生類,導致JVM中的permanent heap溢出 。然後解決方法眾說紛紜，有人說升級 tomcat版本到最新甚至乾脆不用tomcat。還有人懷疑spring的問題，在spring論壇上討論很激烈，因為spring在AOP時使用CBLIB會動態產生很多類。
  • 於是有人對更基礎的JVM做了檢查，發現了問題的關鍵。原來SUN 的JVM把內存分了不同的區，其中一個就是permenter區用來存放用得非常多的類和類描述。
  • 對這個bug最徹底的解決辦法就是不要用SUN的JDK，而改用BEA的 JRokit.
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