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       在公司待了近2年的时间,做了几个项目,做失败了几个项目,现在是时候做一个小小的总结。老板技术出身,自己出来创业,公司规模10人左右,主要做外包项目,由销售人员去接单,老板亲自去做需求分析,产出一个“ ...

Alvor

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  • java
In Java programs SQL statements are usually embedded in string literals. As they are just strings for compiler, SQL mistakes pop up only at runtime. Furthermore, if you have used conditionals for constructing the query, it's possible that a buggy branch is executed first time at your client's site. ...
Free at last, free at last! JRockit is no longer tied to Oracle products: you can download it for what look like the same terms as the old Sun JDK. JRockit is way faster then HotSpot after a suitable warmup period. http://blogs.oracle.com/henrik/entry/jrockit_is_now_free_and That entry says it's th ...
What began two years ago in the far northern country as an attempt to re-invent production updates has culminated into the today’s release of LiveRebel 1.0. Already managing a multitude of production environment it’s best described by the following tagline:     Java EE Hot Update Done Right. No down ...
What is Hue: Cloudera Hue is a web based UI for hadoop, that allows users to interact with a Hadoop. They can browse the file system, create and manage user accounts, view and edit files, upload files, and then use some Hadoop-specific applications like the Job Browser and Beeswax. for hue installat ...
LevelDB is a library that implements a fast persistent key-value store. Features     Keys and values are arbitrary byte arrays.     Data is stored sorted by key.     Callers can provide a custom comparison function to override the sort order.     The basic operations are Put(key,value), Get(key), D ...
一年前学习flex3的时候做的小demo。 用了flex的mvc框架cairngorm。 jar包我也没整么整理,有些jar包是不必要的。 有兴趣的朋友可以看看。 数据库脚本在db文件夹中。 lib分了5个哦。
l         前提条件:        实现动态二级域名必须让域名服务商开通泛解析 l         Ngnix的配置: #启动进程数(和CPU个数一样) worker_processes  1; #工作模式及连接数上限 events {     worker_connections  1024; } #设定http服务器,利用它的反向代理功能提供负载均衡支持 http {        #设定mime类型        include       mime.types;        default_type  application/octet-stre ...
有点样子了,当然还有很多要优化的地方,用lucene做一个站内搜索,我用的是lucene3.0.1. 首先看看数据库,我用的新闻模拟的:新闻表 CREATE TABLE `t_newsitem` (   `Id` int(11) NOT NULL auto_increment,   `editor` varchar(255) default NULL,   `newsContent` longtext,   `newsTitle` varchar(255) default NULL,   `publishTime` datetime default NULL,   `resour ...
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