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工作学习 / 专业技术讨论 / some java interview questions, any ideas ?
-from_zero(0,1,2...n);
2005-5-29
{620}
(#2318645@0)
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顶一下,请教java guys, thx !
-from_zero(0,1,2...n);
2005-5-30
(#2319873@0)
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照理做java的应该很多,怎么没人理呢?
-from_zero(0,1,2...n);
2005-5-30
(#2320613@0)
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这是面试哪种职位的题目？初级还是中级？1。查一下API和众多的例子吧。
2。同1。也是API的问题。
3。天啊，这个问题太无耻了，你就画个图，把每个可能的情况都说说吧。
4。第一问和第二问实际就是要你吹吹Application Server的好处嘛，就那几个要点嘛，应该本本EJB的书都有，
还有，你说Tomcat是Application Server，千万不要给面试你的人听到，他会马上拿来候选名单，然后在你的名字上划个大红叉叉滴，：)
-roundtrip(发现兜里还有一张回程);
2005-5-30
{343}
(#2320951@0)
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面试时你不会就这么跟人家说"翻一API,里面都有"吧?Tomcat嘛,手懒,少写了几个,还应有jboss+eclipse.不过多谢你的答复
-from_zero(0,1,2...n);
2005-5-30
(#2321070@0)
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至于这类职位是初级还是什么小儿科,看这里
-from_zero(0,1,2...n);
2005-5-30
(#2321200@0)
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呵呵，这不过是一个中级职位，不过很奇怪，呵呵，这不过是一个中级职位，不过很奇怪，说明里没注明需要有EJB的经验，却特地注明要有不用EJB的5年经验。而问题里却要人去拍拍Application Server的好处，据然不要求EJB经验，那根本就没必要花钱买Application Server嘛？AMAZON招人的要求真是好奇怪。：)
-roundtrip(兜里还有一张回程票);
2005-5-31
{239}
(#2321390@0)
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Tomcat确实是ApplicationServer，但它只实现了web container，没有实现EJB Container。
-victor_jan(Victor);
2005-6-1
(#2324699@0)
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come on, Tomcat is just a web server, nothing more, it is not a App Server at all, but JBOSS is a App Server using Tomcat to act as a its web server.
-java.guru(爪哇长老);
2005-6-2
(#2325039@0)
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Apache HTTP Server is a web server which is supporting html, probably not JSP, Servlet and EJB or more;Apache Tomcat is supporting JSP, Servlet but not EJB; JBoss is supporting EJB, including all of the above. If they have to be classified, the first one is Web server, the other two belongs to App Server
-wendellsu(job offer wanted);
2005-6-9
{202}
(#2337571@0)
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Example how will you implement an effecient stack using a linked list?
-wendellsu(job offer wanted);
2005-6-9
{930}
(#2337621@0)
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Example to compare an array versus a binary tree.In general: both are data structures
a few differences are:
1. array has to be fix size, however, binary tree can grow as many as possible
2. array is easy to implement, but complex in binary tree
3. regarding operations (insert, remove, findMin, findMax, search....) in an array and binary tree, usually, the worst-case complexity of the first one is n, but could be log(n) in a binary tree, unless a binary tree is a linked list
third point is the key between the comparision
hope it helps
-wendellsu(job offer wanted);
2005-6-9
{503}
(#2337670@0)
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You have an application with 2 web servers and 1 database server. A client notices a degraded response time on your website. What could be the possible things that may be wrong?one of problems may be: the client machine is abnormal caused by OS exception, viruses, low-speed internet connection and so on.
I won't say it is servers' problem because only one client has a degraded reponse time. as a developer or administrator who will believe servers have a problem only if more evidences in a problem are collected.
-wendellsu(job offer wanted);
2005-6-9
{344}
(#2337679@0)
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我靠。这样的问题要在面试中问道，我看大部分人都会栽。没有几个人在用Linked List and Binary Tree。第３和第４还可以凑合一下。看来要找工作，还得回家翻翻几乎要扔掉的基本教材。
-tco(成都袍哥);
2005-6-9
(#2337736@0)
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blah, blah, blah...
-tongcd(MockingBird);
2005-6-9
{1657}
(#2337751@0)