Archive for the ‘Dot Net Development’ Category
Posted by aarondestin on November 15, 2008
VB Conversion is a cost effective way of converting your VB applications to an advanced platform. VB Conversion provides an advantage over competitors, allowing the quick development of new system functionalities demanded by the customers. Some of the .NET characteristics that facilitate this are distributed technologies support, web services, remoting and Windows Communication Foundation.
Organizations that depend on applications designed in Visual Basic 6.0 are now facing the end of official support for this programming language. Also Visual Basic does not supports threading, exception handling mechanism is not that powerful, it does not have support for console based application, it does not support more than one version of dll.
The VB Conversion process provided several key benefits which include: support for web services, more rapid response time, better change control to enhance the development process and more productive development environment. VB Conversion is very smooth, cost effective, and efficient. There are automated tools available to automate the analysis and vb conversion process.
VB Conversion is a technology combined with business needs that will provide various the right directions for conversion of the existing VB application to target .NET Platform. Some of the common business needs that drive for VB Conversion is, need to integrate with other systems in the enterprise, less turnaround time for frequent functional changes, scaling up the existing system to the large number of users, and extend functionality to other delivery channels.
Visual Basic 6 remains an important development language, but there is little doubt about its long term future – eventually, VB developers must go for the VB Conversion. VB Conversion is generally a complex task, but in most cases the alternative is to drop behind the competition and go out of business. Companies which want to stay ahead can utilize the benefits of latest .NET technology to give new life to their mission critical applications.
Posted in Dot Net Development, Legacy Applications, Legacy Migration, Offshore IT Staffing, Offshore Providers | Tagged: .NET Characteristics, .NET Platform, .NET Tecnology, VB Application, VB Applications, VB Conversion, VB Conversion Process, Visual Basic, Visual Basic 6, Visual Basic 6.0 | Leave a Comment »
Posted by aarondestin on October 3, 2008
The Visual Basic Express Editions are targeted specifically for people learning a language. They have a streamlined version of the user interface, and lack more advanced features of the standard versions. Whether Visual Basic .NET should be considered as just another version of Visual Basic or a completely different language is a topic of debate.
There are lots of VB Conversion tools available. But most VB conversion tools are not that much successful coz of various factors. There are several methods and levels involved in VB Conversion. Microsoft supplies an automated VB6 to VB.NET conversion tool with Visual Studio .NET, which has improved over time, but it cannot convert all code, and almost all non-trivial programs will need some manual effort to compile.
In VB some functions and libraries no longer exist; others are available, but not as efficient as the “native” .NET alternatives. Even if they compile, most converted VB6 applications will require some level of refactoring to take full advantage of the new language. However, a line-by-line vb conversion will not be able to create the object-oriented style of programming that is at the heart of .NET programming.
Before start a VB conversion, remove dead code; you cannot have trouble with code you do not convert. Remove variables that are never used and subroutines that are never called. By removing the unused files and functions from the project, you can able to convert all the utilities much quicker. This allowed some functionality to be shown quickly, and provided the experience needed to tackle the main application.
The first thing to do when converting VB6 code to VB.NET is to add the Option Explicit to all code files, ensuring that all variables are declared. Next, specify all variable types, eliminating all variants that really only hold a single type. Perform a complete testing cycle after preparing VB6 code for conversion, but before doing the final vb conversion. Another good practice is to declare one variable per line. If your code is in an earlier version of VB, convert it to VB6 first. Next, if you use DAO or RDO to access databases, rewrite it to use ADO. After the upgrade, keep the new .NET project in its own folder, with the original VB6 project unchanged, so you can do as many trial runs as you like.
Posted in Application Assessment, Dot Net Development, Legacy Applications, Legacy Migration, Offshore IT Staffing, Offshore Providers, Offshore Web Development | Tagged: .NET, .NET Programming, .NET Project, ADO, DAO, Microsoft, RDO, VB, VB Conversion, VB Conversion Tools, VB6, VB6 Applications, VB6 Code Conversion, VB6 code to VB.NET, VB6 Project, VB6 to VB.NET Conversion Tool, Visual Basic, Visual Basic .NET, Visual Basic Express Editions, Visual Studio .NET | 4 Comments »
Posted by aarondestin on September 17, 2008
While taking data conversion in Visual Basic, data can be converted in two ways: implicitly, which means the vb conversion is performed automatically, and explicitly, which means you must perform the vb conversion. When types cannot be implicitly converted you should convert them explicitly. Let’s talk about VB to VB.NET Conversion. The significant advantage of using VB.NET is that it is purely object oriented. Moreover, it provides managed code execution that makes the application more robust, stable, and secure.
Error handling in VB.NET has considerably increased the efficiency of the applications and free threading is a plus point as against to single threading in Visual Basic. The code access security feature in VB.NET has controls on what the code can access. Therefore, after considering that there will be considerable improvement in terms of robustness and scalability of your applications you can migrate from VB to VB.NET. There are two strategies through which you can migrate from VB to VB.NET, that is, migration wizard and fresh design.
While migrating from VB to VB.NET you should not use late binding and lines and shapes are not supported in VB.NET. Instead you can make use of images. Moreover, in VB.NET you have to use only Zero-Bound array. VB Conversion saves your money and lets you leverage the many new capabilities of VB.NET.
Posted in Application Assessment, Dot Net Development, Legacy Applications, Legacy Migration, Offshore IT Staffing, Offshore Providers | Tagged: Migrate from VB to VB.NET, Migrating from VB to VB.NET, VB Conversion, VB Migration, VB to VB.NET, VB to VB.NET Conversion, Visual Basic Conversion, Visual Basic Migration | 1 Comment »
Posted by aarondestin on August 27, 2008
Hiring dedicated web developers for your IT project will reduce your cost, and make you concentrate on your business more effectively. Over the past several years, companies and individuals felt that paying offshore contract IT developers to execute their work was an excellent way to get the Job done without committing to the salary, benefits, and tons of obligations that go along with hiring a full-time in-house employee.
Hiring dedicated web developers from offshore providers will cut your cost and improve your return on investment. You can recruit your own Programmer or Developer virtually. This hiring program will save your HR headaches, Payroll burdens, infrastructure cost and other overheads and also increase your profitability to a greater level. Offshore Web Developers are put together to satisfy the IT needs and requirement of distant clients and availed to them at affordable prices. The offshore web development team has been provided with all essential infrastructure and technologies that are needed for your IT project.
Most Offshore Providers offers you the unique offshore web development solution that provides you flexibility to hire dedicated developer; hire programmer or hire web designer who can develop custom web application development as per your custom web development or design requirement. Offshore IT Staffing Companies offers dedicated web developer at affordable prices. Those web developers can design custom web applications in PHP, ASP, ASP.Net, AJAX, Web 2.0, etc, as per your project requirement. Communicating with these web developers is not at all a problem coz; they will be available for discussion through instant messenger or through phone. If you need you can see the daily work update of the programmer which will be uploaded on the server.
Posted in AJAX Development, Building Web 2.0, Dot Net Development, Java Development, Offshore IT Staffing, Offshore Providers, Offshore Web Development, PHP Development | Tagged: Custom Web Development, Offshore IT Staffing, Offshore Providers, offshore staffing, Offshore Web Developers, Offshore Web Development, Web Developer Resources, Web Developers | 2 Comments »