Justin Cooney

Web Development Tips and Examples

recent posts

about

I am a Senior Applications Programmer / Analyst with years of experience developing enterprise solutions using the Microsoft technology stack including C#, VB.NET, ASP.NET, AJAX, IIS and SQL Server. I specialize in Web application development with a focus on building secure systems, integrating applications, and designing robust database structures.

Category: Programming

  • Notes on Writing T-SQL LDAP Queries Using ADSI OPENQUERY

    When you are working with Active Directory on your network, then it can be difficult to get a clear picture for how your particular instance of Active Directory is structured. I’ve been writing T-SQL LDAP queries using ADSI OPENQUERY and have been having fun trying to find where some of the values I’m looking for are…

  • iTextSharp – Insert an Image to a PDF in C#

    This article will review the basics of programmatically inserting and positioning an image in a PDF being generated using the iTextSharp library. I’ll show you the code for doing so in both C# and VB.NET. Here are the main categories I’ll be covering, with links to the appropriate section: Adding your image programmatically while generating…

  • T-SQL – Find Where Table Data is Stored

    In this article  I will expand on an article I wrote earlier about how to search through all of the columns in each table in your database for a particular piece of information. In the example in this article I have: Modified my previous example query to search through columns of all datatypes rather than…