Jonas Stawski

Everything .NET and More

nodejs suddenly stopped working on Visual Studio Online Build Server

If you are using nodejs during your build in Visual Studio Online and your builds started to fail then you can blame the VSO team :). You probably received the following error: node : The term 'node' is not recognized as the name of a cmdlet, functi... [More]

Another Year, Another MVP Award

I am proud to announce that I have been awarded, for the 8th year in a row, the Microsoft MVP Award. On Tuesday I received the much awaited email, which reads: Congratulations! We are pleased to present you with the 2014 Microsoft® MVP Award! Th... [More]

Introduction to Xamarin 3.0 on SFXUG

Please join Mir Majeed and myself today at 6 PM as we introduced Xamarin 3.0 at Nova Southeastern University.  Topics: Walkthrough of what is Xamarin for new members This would include the Xamarin Platform and Xamarin Test Cloud Go in depth on ... [More]

Join us at our first South Florida Xamarin User Group Meeting

Please join me and Mir Majeed at our very first South Florida Xamatin User Group Meeting: Introduction to Xamarin and Development Labs. We will introduce Xamarin and then work on some hands-on labs that introduces how to write Android and iOS ap... [More]

Join Me at dotNetMiami

Tomorrow, December 10th, 2013, I will be presenting at the dotNetMiami user group about building Real Life Single Page Applications. I will talk about how to build these apps for real world scenarios, no demo BS . Come join me and find out about bui... [More]

MVC Unobtrusive Validation with Twitter Bootstrap

ASP.NET MVC has great built-in support for client and server side validation. On the client side it uses jQuery Validation plugin with a custom client side library which parses the form’s elements and automatically creates validation rules from... [More]

Animate the KnockoutJS visible binding

KnockoutJS allows you to “simplify dynamic JavaScript UIs by applying the Model-View-View Model (MVVM) pattern.” If you haven’t heard of KnockoutJS or don’t know how to use it, I highly recommend you go learn it now. KnockoutJS has many built in bin... [More]

South Florida Code Camp 2013

If you haven’t heard, one of the biggest Code Camps in the country will start in about 7 hours! Last I heard we broke the record of 1200 registered! So if you haven’t registered, it’s ok, just show up tomorrow at Nova Southeastern University (NSU) -... [More]

Getting Started With SignalR – .NET Miami User Group

Today, October 18th, I will be presenting my Getting Started With SignalR talk at the .NET Miami User Group. Please join me to learn about the new revolutionary open source project from Microsoft: Have you ever wished that you had a persistent co... [More]

Getting Started with SignalR

Join me as I present Getting Started with SignalR at the West Palm Beach .NET user group September 25th, 2012. SignalR is a groundbreaking open-source project in the .NET community. It offers real-time communication to a variety of platforms, is ... [More]