lab4Plus

说明：  国密算法的实现与一些测试类，直接使用jar包就可以,转载自csdn(SM2 SM4 SM3 description)

针对于一些视频转码的工具类，工具类用到的转码工具分别是：ffmpeg、mencoder(For some video transcoding tools, the tools used in the tool class are ffmpeg and mencoder.)

STRCPY的实现与应用 希望对大家由帮助(STRCPY THE SHIXIAN)

j2ee spring imagedb source code

小型停车场管理系统，记录停车信息,通过java予以实现，功能较详细(Small parking management system to record Parking Information, be achieved through java, features a more detailed)

BlogJava上不少朋友是做网管系统的。一个典型的网络管理系统，需要具备FCAPS几个标准模块，而网络的自动发现和拓扑展示是核心之一。很多人不喜欢Java的Swing，而本文就用一个很小很小的例子，来模拟一个小小的网络管理程序，希望能给大家一点启发。虽然很小，它却可以完成一个简单的局域网自动发现搜索、多线程、ICMP和SNMP的ping、节点的生成、拓扑的展示、自动布局等功能。继续改巴改巴也许还有点使用价值也未可知。 如果不喜欢研究代码，就当它是一个趣味程序吧！你可以在公司的网络里面搜索一把，把同事的机器都挖出来，看看你们公司的网络结构是怎样的；如果喜欢研究代码，可以看看相关SNMP、多线程和拓扑图展示的部分，虽然很简单，就当看肥皂剧消遣了。(BlogJava on many of my friends are doing the NMS. A typical NMS, requires the FCAPS several standard modules, network auto-discovery and topology display is one of the core. A lot of people do not like the Java Swing, this paper with a very, very small example, to simulate a small network management program, to give everyone a little inspiration. Despite its small size, it can complete a simple local area network auto-discovery search, multi-threaded, ICMP and SNMP ping node generated topology display, automatic layout function. Continue to change the bar to change the bar perhaps point value in use is also unknown. If you do not like to study the code, when it is a fun program! Inside the company network, you can search for a colleague machines dug up to see what your company s network structure research code if you like, you can take a look at the relevant SNMP, multi-threaded and topology diagram shows part Although very simple, when watching a soap opera entertainment.)

linux下java_socket详解(Detailed java_socket under linux)

说明：  专门为kettle这款优秀的ETL工具开发的web端管理工具。 kettle作为非常优秀的开源ETL工具得到了非常广泛的使用，一般的使用的都是使用客户端操作管理，但问题是当投入生产环境使用时，动辄上百或几百个job需要管理，这时在使用客户端管理已经很难完成了。我所知道的解决方案有用命令行的调用的，操作麻烦，总之还是很难用啦，还有就是开发web端管理工具，kettle自带了一个web端管理工具，界面极其简陋不说，还很难用，基本无法投入生产环境使用，其他没留意到还有没有较好对众多job进行管理的工具。(A web-side management tool specially developed for kettle, an excellent ETL tool. Kettle as a very excellent open source ETL tool has been widely used, the general use is the use of client operation management, but the problem is that when used in production environment, hundreds or hundreds of jobs need to be managed, when the use of client management has been very difficult to complete. The solution I know has command-line calls, troublesome operation, in short, it is difficult to use, but also the development of web-side management tools, kettle has a web-side management tool, the interface is extremely simple, not to mention, it is also difficult to use, basically can not be put into production environment, other did not notice there is no better. Tools for managing many jobs.)

tomcat 分发tomcat 分发tomcat 分发tomcat 分发tomcat 分发tomcat 分发tomcat 分发tomcat 分发(tomcat distributiontomcat distributiontomcat distributiontomcat distributiontomcat distributiontomcat distributiontomcat distribution)

说明：  阿里巴巴 Java 开发手册，本手册的愿景是码出高效、 码出质量。(Alibaba java development manual, the vision of this manual is to code efficiently and code quality.)