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JBoss vs Tomcat again [closed]
...o be the age old question (which it is :)) that which server is better between Tomcat and JBoss, but I have not found a good enough answer yet to solve my problem.
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How do CDI and EJB compare? interact?
...a tough time understanding how the two interact and where the boundary between them lies. Do they overlap? Are there redundancies between them?
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How to pipe stdout while keeping it on screen ? (and not to a output file)
I would like to pipe standard output of a program while keeping it on screen.
5 Answers
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CSS hack大全 - 创意 - 清泛网 - 专注C/C++及内核技术
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.bb{height:32px;background-color:#f1ee18;/*所有识别*/ background-color:#00deff\9; /*IE6、7、8识别*/ +background-color:#a200ff;/*IE6、7识别*/ _background-color:#1e0bd1/*IE6识别*/}
@media screen and (-webkit-min-device-pixel-ratio:0){.bb{backgrou...
Git submodule head 'reference is not a tree' error
...per-project.
Example:
$ git submodule update
fatal: reference is not a tree: e47c0a16d5909d8cb3db47c81896b8b885ae1556
Unable to checkout 'e47c0a16d5909d8cb3db47c81896b8b885ae1556' in submodule path 'sub'
Oops, someone made a super-project commit that refers to an unpublished commit in the submod...
三大运营商公布提速降费 比比谁更实惠？ - 资讯 - 清泛网 - 专注C/C++及内核技术
...,50元含2GB全国流量,降幅达50%；③推出48个国家和地区流量包天资费,平均降幅超70%；④推出流量共享、流量不清零、流量交易等服务。(人民日报)
中国电信:宽带免费提速流量资费降约四成
中国电信今日公布提速降费十大举措。...
app inventor屏幕属性中的文件范围分别是什么意思？ - App Inventor 2 中文...
...件）写入文件的参考代码如下：生成的文件如下：
程序包 ：从应用程序包中读取文件，应用程序包属于只读存储，不可写入。缓存 ：文件将从应用程序的缓存目录读取和写入，可以在缓存中重新创建临时文件，也允许用户清...
Git 工具 - 子模块(submodule)：一个仓库包含另一个仓库 - 开源 & Github -...
...而不是写自己的 Atom 生成代码。 你可能不得不通过 CPAN 安装或 Ruby gem 来包含共享库中的代码，或者将源代码直接拷贝到自己的项目中。 如果将这个库包含进来，那么无论用何种方式都很难定制它，部署则更加困难，因为你必须...
Performing user authentication in Java EE / JSF using j_security_check
...pplication making use of JSF 2.0 (and if any components do exist) and Java EE 6 core mechanisms (login/check permissions/logouts) with user information hold in a JPA entity. The Oracle Java EE tutorial is a bit sparse on this (only handles servlets).
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How to parse JSON in Python?
My project is currently receiving a JSON message in python which I need to get bits of information out of. For the purposes of this, let's set it to some simple JSON in a string:
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