Tag Archives: Java

Intellij IDE Serial Number

PyCharm

===== LICENSE BEGIN =====
88479-12042010
00003EklXoESuDspMwFhzh8tKUoAux
gr6m547xeaQ6k3K9Xlx4RsWNmMnNWn
qDEsOiQWanQw1OVGSrQhi1odwItWx8
===== LICENSE END =====

PHPStorm

===== LICENSE BEGIN =====
23423-12042010
00002UjP""LvDFMzjs5AheS8fWczrx
"INqrdybDB6slB9rzZYX4hQIBxmN32
JR3FZw24zWfDeoMdmJbgc4ylU56x7g
===== LICENSE END =====

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一将难求

一周招聘,竟自无果,HR MM说,现在Java的简历,要做速筛拣,否则两三天之内就找到工作了,当真大开眼界,壮哉我大Java!

回想起来,有一个应试的孩子还算不错,1990年生,天津工业大学毕业,沟通和表达能力很好,项目经验尚可,学习方法对路,只可惜太不够持重,约他10点面试,11点半才到,还坚持说HR约定11点,须知我们通知面试,有邮件确认的。在他演示自己的全文检索系统是,中途还接了另外一家招聘企业的电话。

而收到的简历中,没有多少好大学出身,大部分人都无法在简历中清晰的表达自己的能力、特长,描述项目经验时更不得要领。早年的招聘,我也不太看中学历,坚信能力比学历重要,但实际也并非完全如此,如今大学门槛太低,如果连一所像样的大学都考不进,资质天分和学习能力,是值得怀疑的,很难胜任互联网工作。

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Difference between forward and sendRedirect

Redirect request is used to redirect to resources to different servers or domains. This transfer of control task is delegated to the browser by the container. That is, the redirect sends a header back to the browser / client. This header contains the resource url to be redirected by the browser. Then the browser initiates a new request to the given url.

Ctrl + C & Ctrl + V

Forward request is used to forward to resources available within the server from where the call is made. This transfer of control is done by the container internally and browser / client is not involved. [1]

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Scope of JSP Objects

The availability of a JSP object for use from a particular place of the application is defined as the scope of that JSP object. Every object created in a JSP page will have a scope. Object scope in JSP is segregated into four parts and they are page, request, session and application.

page

‘page’ scope means, the JSP object can be accessed only from within the same page where it was created. The default scope for JSP objects created using tag is page. JSP implicit objects out, exception, response, pageContext, config and page have ‘page’ scope.

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Memcached

Free & open source, high-performance, distributed memory object caching system, generic in nature, but intended for use in speeding up dynamic web applications by alleviating database load.

Memcached is an in-memory key-value store for small chunks of arbitrary data (strings, objects) from results of database calls, API calls, or page rendering.

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The Apache JMeter

The Apache JMeter™ desktop application is open source software, a 100% pure Java application designed to load test functional behavior and measure performance. It was originally designed for testing Web Applications but has since expanded to other test functions.

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