Layered paper cut-out collage in blue and white tones showing abstract code panels and brackets
Programming blogs, tutorials and tools for developers, programmers and coders.

Products

Digital tools built for everyday development work

Debug On Web is built around practical resources for software developers, programmers and coders. Alongside the tutorial library covering .NET, ASP.NET, C#, Entity Framework, Linq, REST, WCF, Web API, Angular JS, Node.Js, Bootstrap, Database and SQL Server, the site offers small tools that support writing, testing and learning.

Use the navigation above to reach the C# Editor, browse the question and answer archive, or post a question of your own.

Available products

  • C# Editor

    An interactive online C# coding environment for writing and testing code directly in the browser.

    Open the Editor →
  • DWQA Questions

    A browsable archive of technical questions posted by developers, with answers attached to each thread.

    Browse questions →
  • Ask a Question

    Post your own programming question to the community and follow the answers that come back.

    Ask the community →

Included with the tutorials

Programming blogs
Articles covering .NET, ASP.NET, ASP.NET MVC, C# Program, Entity Framework, Linq, REST, WCF, Web API and Windows Application.
JavaScript libraries
Angular 2, Angular JS, Backbone JS, Jquery, JSON, Knockout Js, Node.Js, CSS and Bootstrap.
Database and SQL
Database and SQL Server categories, plus a dedicated SQL questions section.
Interview preparation
Interview questions and answers for .NET, SQL and OOP concepts.

Products

Everything listed here is part of Debug On Web and works directly in the browser — no installation required.

Explore the products

Each product is linked from the pages above and leads back into the main content library. If something you need is not covered, the community discussion and question archive are the fastest place to look for answers, and our contact page is open for anything else.

Products and where to find them
Product What it is Page
C# Editor Online environment for writing and testing C# code /editor
DWQA Questions Archive of technical questions and answers /dwqa-questions
Ask a Question Form for submitting a new programming question /dwqa-ask-question

Looking for something specific? Send a message through the contact form and the team can point you to the right tutorial or tool.

Debug On Web is a long-running collection of programming blogs and tutorials aimed at software developers, programmers and coders who work across the Microsoft stack and beyond. The library spans .NET, ASP.NET, C#, Entity Framework, Linq, REST, WCF, Web API, Angular JS, Node.Js, Bootstrap, SQL Server and related database topics, alongside frontend topics such as Knockout, Backbone and jQuery. Entries are written in an explanatory, example-led style, so that a reader can move from a question straight to working code and then adapt it to a project of their own.

Beyond the tutorial archive, the site gathers practical resources that support day-to-day development work. Small utilities such as a C# editor sit alongside a searchable question and answer archive, and readers are invited to post their own questions when a topic is not yet covered. Many posts are framed as real problems encountered while building applications — validation rules during lead conversion, entity and trigger behaviour, single email messaging, datetimepicker and lookup handling, PDF and content generation — which keeps the material grounded in genuine engineering scenarios rather than abstract theory.

The layout of the site reflects that practical, utilitarian purpose. A solid bright blue header bar carries the navigation and site title in a sans-serif face, while the body text uses a serif typeface set with generous line spacing for comfortable reading of code explanations and sample snippets. Plain text links, a bordered photograph and simple two-column key and value details keep the presentation understated, with section separation handled through flat colour blocks instead of shadows or decorative borders. A light grey information panel closes the page with standard references, policies and site information, reinforcing the feel of a modest, document-like personal technical site.