Eason Random House

 Abstract: Hibernate provides a powerful object - relational persistence and query services, middleware, which allows programmers based on the principle of object-oriented development of persistent classes, to achieve the object of between the association, inheritance, polymorphism, composition, collection, etc.. Hibernate provides its unique database query language HQL, this query language mask the differences between the different databases so that you can write a single query to execute the query. different in other sustainable solutions that Hibernate does not put the power of SQL masked, but still compatible with SQL, this technology makes the relationship between your past is still valid. A, Hibernate Hibernate version version updates updated quickly, the current So far there are two stage versions: Hibernate2 and Hibernate3, this programmer from Jar file name Read
Abstract: Hibernate iBATIS have much to learn from, here we introduce the difference between Hibernate iBATIS. difference 1: Hibernate is the most popular O / R mapping framework, the current version is 3.05. It came from sf.net, has now become a part of Jboss is another excellent iBATIS O / R mapping framework, the current version is 2.0. now belongs to a sub-project of the apache. relative Hibernate browser, you can also type single-line experiments into the JavaScript console, Using the firefox console. When using ... Read
Abstract: The need to return json jsonplugin-0 [1] .25 a jar package and our configuration documents need to inherit json-default Java code 1. Summary: JSON (JavaScript Object Notation) is a lightweight data interchange format. easy person to read and write, but also easy for machines to parse and generate. It is based on JavaScript ( Standard ECMA-262 3rd Edition - December 1999) a subset. JSON completely independent of the language used in text format, but uses similar to the C language family habits (including C, C + +, C #, Java, JavaScr ... Read
Abstract: This introduces the basics of JSON. in the absence of prior exposure to AJAX I do not know what is JSON, reading Jeffrey Zhao's . Here I am with today Chuqian awareness and a small practice track of my learning. JSON What? JSON (JavaScript Object Notation) is a lightweight data interchange format. easy person to read and write. but also easier for machines to parse and generation. It is based on JavaSc ... Read
Abstract: Author: TrulyJSON definition of JSON (JavaScript Object Notation) is a lightweight data interchange format, easy to read and write, but also easy for machines to parse and generate. It is based on ECMA262 Language Specification (1999-12 Third Edition) in the JavaScript programming language, a subset of. JSON using and programming language-independent text format, but uses C-language (including C, C + +, C #, Java, JavaScript , Per ... Read
Abstract: The last mentioned has just released a hammer free ERP systems (www.2bizbox.com), everyone is very enthusiastic response, just 3 days has been downloaded 2 million times, the server was down, huh. our discussion is relatively warm, have made a number of issues and technologies, the feeling is very meaningful. this and share with you on this free ERP architecture design. before you answer this question we are more concerned about some of the Question: website only provides the exe to install windows version, we asked whether the version for linux to run: you can have, but need a little time ... Read
Abstract: Several years ago, if you do not EJB, Many people have to do with the IDE + tomcat plug-in web development. Now more and more people use the jetty. This is not simply replaced with the Jetty tomcat, clever part is that we can directly use the main function in the IDE, start the Jetty. so you do not need to configure the IDE's server. is different from the way IDE + tomcat plug-in requires two project, web app and the server project. Use the following describes the way you have only one jav ... Read
Abstract: OGNL is the Object Graph Navigation Language of short, detailed information can be related: Struts 2 default expression language is OGNL, because it is relative to other expression language has the following several advantages: support for object method calls, such as xxx.doSomeSpecial (); support Static method call and the value of access, the expression of cell ... Read