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Total Hits: 151 | Today: 0
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Author: Corin Martens
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This script lets a user login, then it tracks that user and controls the areas they can access. When the user runs across an area they don't have proper permission to access they are forwarded to a page to register. It works well if you want to embed a login into a page and track and identify a specific user throughout the site. This code covers the login and tracking portion for my visitor. You can also read up on how I implemented the registration section....
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Total Hits: 85 | Today: 0
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Author: Bannewr Software Inc.
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ER/DataGen provides a seamless interface to Allfusion ERwin and ER/Studio in producing Model driven test data....
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Total Hits: 168 | Today: 0
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Vista Software specializes in building the powerful line of Apollo database tools for web and Windows database application developers. Apollo products are in use by over 100,000 businesses, programmers and consultants worldwide....
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Total Hits: 0 | Today: 0
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Author: EdMan196
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It is surprisingly difficult to find code on the internet that will let you easily display a notification box where, when and what size you want. Well, I've now produced a class that will (hopefully) solve all these problems....
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Total Hits: 3 | Today: 0
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Author: Vivek Ragunathan
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We all know that the runtime can detect the actual type of a System.Object instance. The primitive data types provided by the runtime are compatible with one another for casting (assuming that we do not truncate the values). So if I have an int, it can be cast to long or ulong. All that is fine....
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Total Hits: 49 | Today: 0
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Author: JasonShort
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Everyone knows that any app driven by data is much more than just the app. In most cases the app without a database doesn’t even function, or fails to function properly. If a database is an integral part of your application, then shouldn’t you be doing all you can to ensure it stays healthy and prepare for the worst case events of corruption or dead drives?
This week we have been contacted by 5 long time users who suddenly lost or corrupted their data. Two of these were end user data t...
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Total Hits: 32 | Today: 0
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Author: Zoodio
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This application will permit the user to create tables in SQL 2000. It will also permit the user to save and view images from the database. The user can browse the images either full size or double click a thumbnail and view the full size image. Or you can select several images and make a slide show (this part still needs some work but it does the job for now). This application covers many of the basics in application development. The connection string for the database is stored in the app.confi...
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Total Hits: 109 | Today: 0
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Author: John Charles Olamendy
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In this article, I want to explain how to improve your application performance using Oracle Data Provider for .NET (ODP.NET) and the new features exposed by the underlying Oracle Call Interface. One important feature which is new in Oracle Database 11g R1 and ODP.NET is the client result cache....
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Total Hits: 60 | Today: 0
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Author: Alek Davis
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Protecting application secrets, such as database connection strings and passwords, requires careful consideration of a number of pertinent factors such as how sensitive the data is, who could gain access to it, how to balance security, performance, and maintainability, and so forth. This article explains the fundamentals of data protection and compares a variety of techniques that can be used to protect application settings. The author discusses what to avoid, such as hiding keys in source code ...
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Total Hits: 51 | Today: 0
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Author: John Papa
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E nterprise applications can have a wide variety of data update requirements. Sometimes you need to save multiple rows of changes at once within a single transaction. Other times, the user must be allowed to enter multiple rows of data, send them to the database in a batch; and if a row or two fails, only the rows that succeeded should be committed and remain committed. Fortunately, the Enterprise Library Data Access Application Block (DAAB), which I covered in my past two columns, exposes sever...
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