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First, the prefaceIn the Enterprise Information System, report processing has always been a relatively important role, this article will introduce a PDF report to generate a Java component--itext. By using JSP or JavaBean to generate PDF reports on

First, introduce1 It can pdf,html,xml and other forms of production reports or dynamic reports, in the new version also supports CSV,XLS,RTF and other formats of the report;2 It organizes the data according to the predefined XML document, the source

Overview of Quartz 2DQuartz 2D is a two-dimensional graphics drawing engine that supports both iOS and Mac OS x environments, and we can use Quartz 2D to implement many features, such as basic path drawing, transparency, profiling, drawing shadows,

Oracle Text is a powerful search technology built into all versions of the Oracle database, including the free quick edition (XE. Its development APIs enable software developers to easily implement Content Search applications with complete functions.

The Quartz 2D is a two-dimensional graphics drawing engine that supports both iOS and Mac OS x environments. We can use the Quartz 2D API to implement many features, such as drawing of basic paths, transparency, shadowing, drawing shadows,

Reprint Source: http://blog.xoneday.comAn iOS app is an image-led product. When developing an application, you need icons of various sizes, and you need to make a @1x size and a @2x size for each image file. This way your app looks beautiful enough.

GoHttp://blog.sina.com.cn/s/blog_6e8b46e701014drc.htmlHttp://blog.sina.com.cn/s/blog_6e8b46e701014dtu.html. htaccess is a very powerful distributed configuration file for Apache servers. The correct understanding and use of. htaccess files can help

IBM-produced PHP tutorial articles OverviewIntroduction to PHP DeploymentInstallation of XAMPP for easy integration and development Source Code ControlCreate a blog from scratch using PHP and Subversion development learning? PHP learning PHP,

Window|word Using the PHP4 COM functions with MS Excel As for the Word example above, study the code and the help from the Visual Basic Editor objectbrowser for Excel. #Set the workbook to use and its sheet. In the example we use a spreadsheet that

1. Jasperreport IntroductionJasperreport is an open source Java reporting engine, unlike other reporting tools such as Crystal Reports that are Java-based and do not have their own expression syntax. Jasper reports has the ability to provide rich