XAML Studio was recently made available as a Microsoft Garage project without much fanfare. You may have heard of it if you're a regular viewer of the On .NET show on Channel 9. XAML Studio's creator, Michael Hawker, joined Jeremy Likness to discuss the project last week.

What Is XAML Studio

XAML Studio aims to provide Windows UI developers with a quick way to create and prototype XAML markup for Windows. If you miss old lightweight XAML editors like XamlPad, you should install XAML Studio today. These are a few of the features already available in this early version of the tool.

• Live Preview
• Live Binding
• Binding Debugging
• Data Context Editor
• Auto-Save (with Restore)
• IntelliSense
• Documentation Toolbox with Links to MS Docs
• Alignment Guides
• Namespace Helpers

Getting Started

You can search for XAML Studio in the Microsoft Store and install it from there or use this handy link. When you open the app for the first time, you'll be greeted by a Welcome screen like this.

XAML Editor

If you have an existing WinUI XAML file you would like to try, you can use the Open File link. Let's get started today by clicking the New File link to create and start editing your first XAML file.




The new XAML file is a Windows Page containing a Grid with a 2-line TextBlock. Let's start slow and the Run text of each line a little bit to read "Get Started with XAML Studio on UWP Tips" and "Check out the live preview.". You'll notice that the live preview is exactly that... live. The text in the preview will refresh as you change it in the editor.

IntelliSense and Live Preview

Let's test out the IntelliSense by adding a couple more controls to the page. We'll switch out the Grid for a StackPanel with the default vertical orientation and add a Button and another TextBlock.

Settings

The IntelliSense is quite nice, but I think the default Live Preview refresh interval is a little fast. The bright pink error messages about invalid markup are distracting while working in the editor. You can either disable auto-compilation or edit the interval in the app's settings. The default interval is to compile after 0.8 seconds of inactivity in the editor. I updated mine to 2 seconds.




You should take some time to explore all of the XAML Studio settings as you're getting familiar with the app.

Documentation Toolbox

Something else you should explore is the Documentation Toolbox in the left panel.




Here you can view all of the WinUI XAML controls available to the editor, complete with little info icons that link to the Microsoft Docs online documentation. The control name and namespace appear in the list for each item. If you have controls that you frequently use, you can add them to your favorites so they always appear at the top of the list.

Data Binding

Want to add some dynamic content to your page without coding up your model, view model or connecting to a live data source? You can create a mocked up data source with some JSON data in the Data Source pane on the left.




For this prototype, I grabbed some sample JSON data from one of Adobe's sites. This data contains an array of donuts, each with its own array of batters and toppings and some other properties. It's a handy bit of small, yet semi-complex data.

From the Data Source pane, you can save your JSON, open other JSON data files, or connect to a Remote Data Context. Using a remote data context is as simple as entering a REST Url that returns valid JSON data. The returned data will populate your Data Source window and can be saved for later use.

Here is my XAML markup from the screenshot above with bindings added for the donut JSON data.

<StackPanel Padding="40" DataContext="{Binding}">
     <TextBlock Margin="8">
         <Run FontSize="24" Foreground="#FFFC5185">Get Started with XAML Studio on UWP Tips</Run><LineBreak/>
         <Run>Check out the live preview.</Run>
     </TextBlock>
    <Button Content="I Do Nothing" Margin="8"/>


    <ListView ItemsSource="{Binding}">
         <ListView.ItemTemplate>
             <DataTemplate>
                 <StackPanel Orientation="Horizontal">
                     <TextBlock Text="{Binding Path=id}" Margin="4"/>
                     <TextBlock Text="{Binding Path=type}" Margin="4"/>
                     <TextBlock Text="{Binding Path=name}" Margin="4"/>
                     <TextBlock Text="{Binding Path=rating}" Margin="4"/>
                 </StackPanel>
             </DataTemplate>
         </ListView.ItemTemplate>
     </ListView>
</StackPanel>

These binding expressions are all valid except for one. Want to quickly know which of your bindings is invalid? Switch to the Debug Bindings pane and turn on the Debug toggle.




After debug is enabled on bindings, a list of the binding expressions will display in the pane with a 'Successful' or 'NotBound' status next to the binding target. A timestamp of the last bound time will display with any bindings that have been successful. In addition, the binding expressions in the code editor will be highlighted to indicate their status, making it easier to navigate to the failed bindings.

In my case, I tried to bind to a "rating" property, which does not exist on the donut array items in the JSON data.

Next Steps

That's all we're going to explore in this intro to XAML Studio. Next time we'll dive a little deeper into remote bindings, bind some more complex controls, and see how easily we can take our prototype XAML over to a real UWP application in Visual Studio.

Go check out XAML Studio today and be sure to provide feedback to Michael on Twitter!

Happy XAMLing!

As two of the world’s most valuable companies, Amazon and Microsoft have created mind-boggling wealth and economic vitality in the Seattle region. But around them, housing prices have skyrocketed and the number of people experiencing homelessness has spiked as the rising tide of the tech industry fails to lift all boats.

Now the two tech giants are taking on the housing crisis, but their approaches are as different as the companies themselves.

That’s one of the topics we discuss on the new episode of GeekWire’s Week in Geek Podcast.

We also delve into the story of Bill Gates standing in line for a hamburger and the Seattle Sounders dropping Xbox in favor of Zulily on their jerseys.

But the more substantive news this week was Microsoft’s announcement of a $500 million initiative in the hopes of correcting the Seattle region’s dysfunctional housing market. It’s a novel approach. Microsoft plans to invest $475 million in low- and middle-income housing developments at market rate returns or lower. Microsoft President Brad Smith said the returns will be re-invested into the program so that it is sustainable long term. The remaining $25 million will be donated to organizations tackling the region’s homelessness crisis.

In recent years, Amazon has targeted a different symptom of the housing crisis: homeless families. Amazon is building a permanent shelter for Mary’s Place, a non-profit that provides services to homeless women and families, on the company’s Seattle campus. Through its support of groups such as Mary’s Place and FareStart, an organization that provides job training for people experiencing homelessness and poverty, Amazon has donated tens of millions of dollars.

Amazon CEO Jeff Bezos is also using some of his personal fortune on the issue. Last year he announced a new $2 billion philanthropic initiative called the Day One Fund. About $1 billion of the fund will be donated to homeless service providers.

There’s also a difference in optics between the two companies and their efforts to mitigate the housing crisis. Amazon was the poster child for an opposition effort to Seattle’s short-lived head tax, which would have collected funds from the city’s top-grossing companies to fund affordable housing. The tax was repealed quickly after passage because the Seattle City Council didn’t believe they could win a fight with the business community, including Amazon.

Here’s what Smith said when we asked him about the contrast between the companies.

GW: Lots of tech companies in the area have used their voice on this issue, but on some occasions, they’ve used their voice in ways that might seem a little bit incongruous. I’m thinking of the head tax and Amazon really loudly using their voice to say that they didn’t support it. So do you think that there’s dissonance between these things?

BS: I don’t know that there’s dissonance. I think we need to address the right problems, but we need to focus on the right solutions. I think it’s understandable that there were companies last summer in Seattle that thought that the solution that was being offered was going to be a step backwards rather than forwards. At the end of the day though, we all have to decide what we stand for and not just what we stand against, especially when we’re talking about a problem that affects our region as broadly and deeply as this one does. One of the benefits of being proactive is that it’s actually easier to fashion some ideas and hope to build some momentum behind them. That’s part of what we’re doing here. I do think that all of us in the tech sector in Puget Sound have an opportunity to take more steps to show the region what we stand for.

Microsoft stayed out of the head tax fight. fight. The company has also chosen to grow in the suburbs of Seattle, rather than the urban core. As a result, Microsoft hasn’t become the visible symbol of tech growth that Amazon has. Its foray into the housing issue comes off as more forward-looking than reactive.

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The Database Migration Team of the SQL Server Product Group has created the following tools and services to facilitate migration between different versions of SQL Server or between on-premises and SQL Azure DB in the cloud (but not only)!

Azure Database Migration Service (Azure DMS)

Designed as a seamless, end-to-end solution for moving on-premises SQL Server databases to the cloud.

https://aka.ms/AzureDMS

Database Migration Guide

Review all your options for an upgrade from on-premise SQL Server versions to Azure SQL Database.

https://aka.ms/datamigration

Azure Migrate

Easily discover, assess and migrate your on-premises virtual machine to Azure.

https://azure.microsoft.com/en-us/services/azure-migrate/

Azure Data Factory (ADF)

Create, schedule and manage your data integration at scale with our hybrid data integration (ETL) service.

https://aka.ms/adf

Data Migration Assistant (DMA)

Prepare your upgrade to a modern data platform by reviewing compatibility with your new SQL Server.

https://aka.ms/dma

SQL Server Migration Assistant (SSMA)

Automate database migrations to SQL Server from Microsoft Access, DB2, MySQL, Oracle, and SAP ASE.

https://aka.ms/get-ssma

Database Experimentation Assistant (DEA)

An A/B testing solution for changes in SQL Server environments, such as upgrades or new indexes.

https://aka.ms/dea-tool

SQL Server Data Tools (SSDT)

A modern development tool for SQL Server databases, Azure SQL databases, RS data models and IS packages.

https://docs.microsoft.com/en-us/sql/ssdt

Microsoft Data Migration Blog

The official team web log for Azure Data Magnet’s Database Migration Team

https://aka.ms/dm_blog 

 

If you are considering the migration to SQL Azure Database, I suggest you read this white paper: Choosing your database migration path to Azure.

For more information, you can follow the Data Migration Team YouTube channel, you will find videos and tutorials on SQL Server Data Migration Tools.

This opportunity is perfect to remind you that the next July 9, 2019 SQL Server 2008 and SQL Server 2008 R2 will exit from the maintenance program, Microsoft will not release updates on these two products, not even security updates. You can find all details here. This is the time to migrate!

You can also provide your feedback on Data Migration Tools and Services by writing to @Data_Migrations (datamigration at microsoft dot com).