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CodeGear (from Borland) company released the latest Delphi 2007 for Win32 version. As a user of Delphi, the first time to download, install and experience, now some of the use of feelings recorded as follows: Note: The following comparisons are

Recently took over a project to maintain, is written in Hibernate2+oralce8, because see Hibernate3 page out so long, but also feel Hibernate3 has many of its new features, such as bulk deletion and update, the new HQL parser ast. The upgrade

Introduction: Groovy's concise syntax frees developers from the typical Java™ architecture that requires code compilation but does not help express what the program really wants to achieve. In this revival of the Groovy series, groovy developer and

The Web Service resource framework (Web Services Resource FRAMEWORK,WSRF) specification provides a standard for mechanisms that use Web services to access resources in a stateful manner. IBM Lotus Expeditor integrates WSRF as a feature that allows

The spring framework is an excellent multi-tier Java system Framework, and spring itself does not provide security support for the system. Acegi is a security framework based on the spring IOC and the AOP mechanism. In this paper, the interaction

After reading the hibernate reference, you can use batch processing, when the inserted data exceeds 10000, flush session and clear. Here is a test method. 1/**//** 2 * Test Batch Insert data transaction, return succeeded 3 * 4 * @param objpo

Process Control when an exception occurs The case of an exception in a code snippet is more complicated, and some code snippets only have an exception, and some code can have multiple exceptions, and some work must be handled regardless of whether

WCF Technical Insider 23:2nd Part _ 5th Chapter _ News: XmlDictionaryReader and return message XmlDictionaryReader type XmlDictionaryReader abstract types inherit from System.Xml.XmlReader, so many XmlReader attributes are inherited. Like

Objects in the PowerShell As we said at the beginning of this tutorial, PowerShell is based on object-oriented and not text-based as the traditional shell. The main reason is because the win platform in the management of the main object-oriented,

Please refer to the table below. Related article: Bcb/delphi related file name extension introduction File Product Purpose Defproj.opt Delphi 1 only Default Project options for the IDE

Security experts Michael Howard and Keith Brown have 10 tips to help you get out of trouble. Security issues involve many aspects. Security risks may come from anywhere. You may have written an invalid error-handling code, or were overly generous

The goal of the POLYFORMS project is to eliminate duplicate code for binding data access objects and the underlying persistence APIs. The approach to this framework is to automate the implementation of service methods on repository interfaces

Depending on the SOA service, the definition of an SOA strategy varies from business operations, service level management, control deployment, to security, and so on. In general, SOA policy Management can add value from two perspectives: does it

Brief introduction Infinispan is a successor to the JBoss cache caching framework, an Open-source data grid platform for accessing distributed state cluster nodes. The Gridfilesystem (grid file system) is a completely new experimental API that

The Withprintwriter method shown in the previous section differs from the built-in control structure of the language, such as if and while, where the code with the braces is parameterized. The Withprintwriter method requires a parameter of type

Specular Highlights (mirror light) When simulating a diffuse surface, a smooth, matte object is used. This method is suitable for most objects in the scene, and many illumination models are based on this method. However, it is sometimes simulated

Create a WEB application with Lift and deploy to Geronimo The Lift WEB application framework requires Scala, and Scala relies on Java Development kit, so you also need to install Java Development Kit. The following is the software used to write

In the previous article, the author presented an example of the process of developing Java EE applications in was CE v2.1, covering many of the new features of Java EE 5, including: Java Server Faces (JSF), Java Persistence API ( JPA), Enterprise

The development process of unit testing, as early as possible to find bugs, developers should do. JUnit provides a good test mechanism for Java developers, as follows is a simple example of a junit application and a junit template for beginners to

Ah, ORM or SQL, this is a problem. First of all, my original company's products are Java and. NET coexistence, the Java part is outsourced, so you can imagine, two programmers encounter a piece of what happened-____-; Fortunately, we are civilized