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How to do xHTML to xHTML transformations for PDF conversion purposes in ASP.NET.

Download HTMLtoPDFexample - 2.7 MB Introduction Converting HTML pages to different formats and especially to PDF has become a widely spread routine for web developers. The process itself is plen

Data Export from Database to Excel, PDF and Word for .NET without Automation and Acrobat Reader

Download DataExportWizard_Bin - 390.38 KB Download DataExportWizard_Source - 62.52 KB Introduction This article introduces how to export data from database to Excel, PDF, MS Word, HTML, MS clipb

Simple Service Locator

Visit the project's home page at simpleservicelocator.codeplex.com Download latest release from the downloads tab at CodePlex Download the discussed runtime library v0.13 for .NET 3.5 - 25.28 KB (mi

Observing changes to an underlying array

Download MonitoredArray - 4.12 KB IntroductionRecently I came across the problem of visualizing an array using a WPF ItemsControl. The problem was that the array was constantly being modified by f

Kruskal Algorithm

Download Kruskal Demo - 23.19 KBDownload Kruskal Src - 44.81 KB Introduction  According to Wikipedia:"Kruskal's algorithm is an algorithm in graph theory that finds a minimum spanning

Point In Time Restore

Introduction I was back from office after the day’s work when my phone beeped. My pal at the office had accidently executed a DELETE query without the where clause resulting in all the records from t

SMO Tutorial 3 of n - (Scripting)

Download SMOScripting_src.zip - 47.36 KB Download SMOScripting_bin.zip - 27.58 KB Introduction This article is part 3 of a series of articles about programming Server Management Objects. In the fir

Physical location of a row in SQL Server

Introduction First a warning: These are undocumented and unsupported features in SQL Server so use at your own risk! In Oracle there is a pseudo column for each row called ROWID which reveals the ph

Implementing a Tree Structure with Database

Introduction Tree structures are very useful in implementing hierarchical structures which are helpful for software developers to develop applications which are more realistic and tangible to the cus

Monitoring Free Space on Microsoft SQL Server

Introduction Database administrators need to take up the stewardship of the server; any issues and be prepared to burn the midnight oil. A job goes down or a database fails to respond or the server f

A Sample Silverlight 4 Application Using MEF, MVVM, and WCF RIA Services - Part 1

Download source files - 657.97 KB Download setup package - 1.57 MB Article Series This article is part one of a series on developing a Silverlight business application using MEF, MVVM Light, and

A Sample Silverlight 4 Application Using MEF, MVVM, and WCF RIA Services - Part 2

Download source files and setup package from Part 1 Article Series This article is part two of a series on developing a Silverlight business application using MEF, MVVM Light, and WCF RIA Services.

An Introduction to Sql Server 2011 (Code Name Denali) –Part II (T-Sql Features in CTP 1)

An Introduction to Sql Server 2011 (Code Name Denali) –Part II (T-Sql Features in CTP 1) Table of Content Introduction Background TSql New Features And Enhancements With Result Sets(New Featu

An Introduction to Sql Server 2011 (Code Name Denali) –Part I (SSMS Features in CTP 1)

An Introduction to Sql Server 2011 (Code Name Denali) –Part I (SSMS Features in CTP 1) Table of Content Introduction Background Installation Launch Screen SSMS Enhancements Object Undocking /Multi

JavaScript Based Automated Testing for Web Applications

Download files - 570.96 KB Background I've been looking for auto-testing tools for my web-app developed in C# having AJAX. I tried to find some tools but some were complex, some were paid and some

HTML5 Web Storage in Essence

Background Web Storage (also named DOM Storage) brought in two brand new objects: sessionStorage and localStorage. In Web Storage Spec, Ian Hickson documented that Web Storage is intended to solve

Transactions with Parameters

Introduction This time I want to share something about committing multiple queries to the database with the ability of rolling back if one of them fails (we all know transactions) but taking advantag

OOP in ASP.NET MVC 3.0 despite of the Razor

Index Preface MVC 3.0 Razor as an OOP killer The goal to have solution of dreams: OOP in ASP.NET MVC 3.0 (Razor) Implementation of the OOP in ASP.NET MVC 3.0 (Razor) Summary (and download)

Resource file to JavaScript object

Download source code - 4.08 KB Introduction This is an ASP.NET control that can be dragged to a webpage or user control. It registers a JavaScript block to the page, which contains an object that r

Dynamic definition of the list of available languages for an ASP.NET web page

Download source code - 313 KB Introduction In this article, we will learn how to dynamically define a list of available languages for an ASP.NET web page. Requirement Microsoft® Visual Web Develo