Pathway from ACEGI to Spring Security 2.0
Formerly called ACEGI Security for Spring, the re-branded Spring Security 2.0 has delivered on its promises of making it simpler to use and improving developer productivity. Already considered as the Java platform’s most widely used enterprise security framework with over 250,000 downloads from SourceForge, Spring Security 2.0 provides a host of new features. This article outlines how […]
Google Android Tutorial
Google has recently released the Android platform for developing mobile applications. The language used for developing Android programs is Java, but it is not Java Micro Edition. No wireless application developer can ignore Android. Google is the best known brand name, among the users of the web and Android comes from Google. I am presenting this […]
Is Hibernate the best choice?
Is Hibernate the best choice? Or is the technical marketing of other ORM vendors lacking? Recently Jonathan Lehr posed a question on his blog: “Is Hibernate the best choice?“, and this lead me to ask the same question. Although, I tend to use Hibernate as my first choice, it would be nice to see some […]
Tomcat Today, GlassFish Tomorrow?
While there are indeed several advantages to using GlassFish vs. Tomcat, it’s probably useful to know that Sun is the original creator of Tomcat and that any application running today on Tomcat should run just fine (no modification whatsoever) on GlassFish. Grizzly Historically, if you wanted to get good HTTP performance from Tomcat you really […]
Ten Amazing Java Applications
Java is such a great language and platform for any kind of application. It is open, fast, powerful, runs on any platform, and there are more jobs for Java than any other programming language. After reading more FUD and Java bashing from Ruby land I thought it would be fun to put together a list […]
The Best Java Tools You Never Knew Existed
I was at an awesome presentation at JavaOne of the long tail of Java tools that not many people have come across, which I had to share. So, in no particular order, and with my own emotive comments: Apache Abdera – work easily with Atom feeds. See also Rome. Antlr – this parser generator can look daunting, […]
Resin 3.2.1 破解文件 crack keygen
resin3.2.1 的破解文件，仅供学习所用，不得用于商业用途. 把附件里的文件覆盖${resin_home}\lib里的pro.jar 即可 没用用户的可以用test/test 下载 如果你的版本不是是resin3.2.1，如果覆盖不能用时，可以试一下，把附件里的pro.jar里的 \com\caucho\license 目录覆盖你的pro里相应目录 下載pro.jar
linux下使用nload查看网卡实时流量
linux下使用nload查看网卡实时流量 nload是一个网络流量统计工具，当前版本为0.7.2。下载地址：http://sourceforge.net/project/showfiles.php?group_id=35865 使用yum 安装也可以。 yum install nload 使用源码方式安装到/usr/local/nload，将/usr/local/nload/bin目录加入/etc/profile。 重新登陆ssh后，直接输入nload即可查看网卡的当前流量情况。nload eth0 — 查看名叫eth0网卡的流量 可查看当前、平均、最小、最大、总共等的流量情况，单位为bit，详细的使用说明请参见：http://www.debuntu.org/2006/07/14/74-nload-a-network-traffic-analyser
resin-pro-3.1.8破解下载
resin-pro-3.1.8在11月18号已经正式发布，这次有点慢了，主要是不知道这个版本已经发布了，以后有新版本发布时，请及时通知作者( dingl.com (At) gmail.com )。破解下载 ：Resin Change Log我会及时破解Resin的最新版本！resin-pro-3.1.8.zipresin-pro-3.1.8.tar.gz原文：http://www.dingl.com/blog/archives/49
Linux/Ubuntu tar命令详解使用格式和方法
格式： tar 选项 文件目录列表功能： 对文件目录进行打包备份选项：-c 建立新的归档文件-r 向归档文件末尾追加文件-x 从归档文件中解出文件-O 将文件解开到标准输出-v 处理过程中输出相关信息-f 对普通文件操作-z 调用gzip来压缩归档文件，与-x联用时调用gzip完成解压缩-Z 调用compress来压缩归档文件，与-x联用时调用compress完成解压缩 例如： 1.将当前目录下所有.txt文件打包并压缩归档到文件this.tar.gz，我们可以使用 tar czvf this.tar.gz ./*.txt 2.将当前目录下的this.tar.gz中的文件解压到当前目录我们可以使用 tar xzvf this.tar.gz ./