Explains how CSLA.NET 3.8 Beta integrates DataAnnotations for validation, eliminating the need for duplicate rule enforcement in business layers.
A technical analysis of a bug in DbLinq's non-generic Execute method causing invalid cast exceptions, with details on the submitted patch.
A fun web tool that generates Bing search links for easily answerable questions, inspired by LetMeGoogleThatForYou.
A guide to installing Microsoft Security Essentials on Windows Server 2008 by modifying system checks during installation.
A guide to installing Windows Server on a headless HP MediaSmart Server using unattended installation scripts and workarounds.
A technical analysis of an OBIEE BI Server hang caused by an init block returning a NULL value, detailing the error codes, symptoms, and fix.
Oracle's October Critical Patch Update addresses security vulnerabilities in OBIEE and Oracle Application Server, requiring immediate attention.
Explains how optimizing compilers allow programmers to write clean, maintainable code without sacrificing performance, using examples like inlining and constant propagation.
Explores using ASP.NET MVC 2's 'Serialized Model State' feature for handling optimistic concurrency in web forms.
A developer's response to a CSS3 learning tool challenge, discussing its features and potential for education.
![[C# 4.0] Implementing a custom dynamic object](https://alldevblogs.blob.core.windows.net/thumbs/article-b49a4690e35f-full-0ab55b0d.webp)
A guide to creating custom dynamic objects in C# 4.0 by inheriting from the DynamicObject class and overriding key methods.
A technical overview of new features in the ASP.NET MVC 2 Preview 2 release, focusing on the Futures assembly, client-side validation, and REST SDK.
A technical guide on extending the QUERY_TEXT column length in OBIEE usage tracking to prevent SQL truncation errors.
Technical notes on validating and scripting LoadRunner VUsers for performance testing Oracle Business Intelligence Enterprise Edition (OBIEE).
A technical guide on creating LoadRunner (HP Performance Center) scripts for performance testing Oracle Business Intelligence Enterprise Edition (OBIEE) dashboards.
Fixing ORA-28001 and ORA-01017 errors when changing expired passwords on Oracle 11g using 10g clients.
A developer's critique of OBIEE dashboard compatibility across Opera, Firefox, IE, and Chrome browsers, highlighting rendering issues.
A review of the book 'Beginning ASP.NET MVC 1.0', covering its content on the MVC framework, advanced topics, and practical case studies.
Announcement for a free webinar providing an overview of Java EE 6 and its implementation in GlassFish v3.
![Repository Error ([REP_51821] Failed to connect from Integration Service (pmserver) to repository Oracle_BI_DW_Base running in exclusive mode.)](https://alldevblogs.blob.core.windows.net/thumbs/article-04fc95184e2a-full-2590c8d9.webp)
Troubleshooting guide for an Oracle BI Applications (OBIA) repository connection error caused by incorrect service mode.
