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Что нового в Java SE 6 Платформа Java Standard Edition 6 – новая версия платформы Java SE. Любой из десяти основных моментов, представленных здесь, мог бы стать достаточной причиной для перехода на новую версию с используемой в настоящее время. Независимо от того, какие области для вас важнее всего, выпуск Java SE 6 – самое время, чтобы бросить новый взгляд на платформу. Давайте рассмотрим основные новшества новой версии.

Palo Open-Source OLAP for Excel - Multidimensional Database for Budgeting, Forecasting, Planning, Reporting, MOLAP, Analysis Software - Business Performance Management (Excel-friendly OLAP) | Jedox - Enterprise Spreadsheets

Palo-Server is a cell-oriented, multi-dimensional data server, specifically developed for spreadsheet data storage and analysis. Palo-Server provides a central database for Enterprise Spreadsheets in Microsoft Excel and offers interfaces to many third-party databases provided by SAP, IBM, Microsoft and Oracle.

SQL Power - Power*Architect Goes Open Source

Toronto, Canada, July 11 - Is Open Source software the way of the future? The Data Warehousing experts at Toronto-based SQL Power Group are betting on it. On 7/7/07, SQL Power published the source code of the popular Power*Architect Data Modeling Tool on their web site. This release makes them the first-to-market with a cross-platform, Open Source data modeling tool with ETL integration.

Spreadsheet::ParseExcel - comp.lang.ruby | Группы Google

Short Description: Spreadsheet::ParseExcel allows you to get information out of a simple Excel file This Package is an - as of today incomplete - translation of Kawai Takanoris Perl-Module.

Ease Web form creation with Ruby on Rails

Problem: You need to create a typical sign-up form, perhaps for a company newsletter. You want to validate all required fields as well as make sure that users accept the terms and conditions.

Solution: Creating Web forms is probably the most common task in Web development. For this example, assume you have a Rails application created with the following…

Building a Java Desktop Database Application

This tutorial shows how to create a desktop Java application through which you can access and update a database. The tutorial takes advantage of support in NetBeans IDE 6.0 for the following technologies:

• The Java Persistence API, which helps you use Java code to interact with databases.
• Beans Binding (JSR-295), which provides a way for different JavaBeans components to have property values that are synchronized with each other. For example, you can use beans binding to keep the values of cells in a JTable visual component in synch with the values of fields in an entity class. (In turn, the entity class represents columns of a database table.)
• The Swing Application Framework (JSR-296), which provides some useful building blocks for quickly creating desktop applications. 

We will create a database CRUD (create, read, update, delete) application with a custom component used for visualizing the data (car design preview).

This tutorial was written to work with the NetBeans IDE 6.0 Preview (Milestone 9) build.

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