Author Archives: Jesse Liberty

About Jesse Liberty

Jesse Liberty is the Principal Mobile Developer with IFS Core. He has three decades of experience writing and delivering software projects. He is the author of 2 dozen books and a couple dozen Pluralsight & LinkedIn Learning courses, and has been a Senior Technical Evangelist for Microsoft, a Distinguished Software Engineer for AT&T, a VP for Information Services for Citibank and a Software Architect for PBS. He is a Xamarin Certified Mobile Developer and a Xamarin MVP and a Microsoft MVP.

C#8 De Principiante a Experto Parte 1

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C# 8 From Novice To Expert Part 2: Intermediate & Advanced

I look forward to your feedback. Please, tell a friend! Only $39.99 with this coupon: DISCOUNTCSHARP. Expires 11/15/2019

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C# 8 From Novice to Expert – Part 1 Released to Udemy

Part 1 assumes no prior programming experience. Click here

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Xamarin.Forms – UI Testing & Customer Engagement

Microsoft’s Sweeky Satpathy. Sweeky is a Senior Software Engineer in MOBCat the Customer Engagement Team, which is part of DevDiv product engineering team responsible for all of Microsoft’s developer focused products and services and represents the voice of the developer … Continue reading

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Advanced Xamarin.Forms Part 1 – The API

Spanish Version In this series, we will explore a number of topics on Advanced Xamarin.Forms that have arisen in our work for clients, or at my job as Principal Mobile Developer for IFS Core. Before we can start, however, we … Continue reading

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Yet Another Podcast: Xamarin.Forms Tools

Microsoft’s Maddy Leger. Program manager for all things Xamarin.Forms Tools, talks about Hot ReLoading and much more Show links: The hot reload private preview sign up page Xamarin dev summit recap blog Hot reload announcement blog

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Display A Dialog From The ViewModel

In a previous blog post I discussed the problem of being in your ViewModel yet having to display a dialog to the user. You can’t interact with the page from the ViewModel, but you don’t want the logic of your … Continue reading

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CodeMash Xamarin.Forms Workshop

The code for the 1/2 day workshop at CodeMash is available here.  Thanks.

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Happy Holidays to C Programmers

Not sure where I got this, but still like it:

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Xamarin.Forms Fundamentals: MVVM

In my previous post we started with a blank Xamarin.Forms app and added manual data-binding.   That is, when a button was pressed, we assigned the value in an entry control to the text property of a label.  Yuck. Today we’ll … Continue reading

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Xamarin Fundamentals

In my previous (and first) posting on Learning Xamarin, I demonstrated how to create a pretty cool program out of the box.  Let’s back up now, and start with a blank app, and see what we can build from there. … Continue reading

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I’m Back! With Xamarin.Forms Programming

It has been a few months since I’ve posted, and I hope you missed me as much as I missed you.  To re-launch this blog, I’ve decided to provide a series on Xamarin.Forms programming.   If you prefer to learn by … Continue reading

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