Episodes
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You've been bashing your head against a wall for 5 hours trying to figure out what went wrong. Suddenly you remember what you were thinking when you wrote this code 2 years ago.
"But an if statement would be so easy here," you had said. "Nobody will look at this anyway," you had said.
Past you was a real jerk, weren't they?!
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Running .NET inside a container has been supported for a while, but up until now, building the container image required a bunch of extra steps. Until .NET 7! We'll contrast how much easier it is to build containers for .NET apps in .NET 7, how you can customise the image to your needs, incorporate it into your CI/CD pipeline, and any limitations to be aware of.
Links:
Blog post announcement GitHub project for SDK Container builds -
Missing episodes?
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Blazor is a Microsoft framework first released in 2018 that uses Razor syntax and C# instead of JavaScript for developing modern web apps. One of the exciting things about Blazor is that it enables .NET developers to utilise their existing C# knowledge and allows backend and frontend development to share much of the same code.
Stephen will take you through his experience working with Blazor for WebAssembly to develop a web app for Cashflow Manager. This will be a quick introduction to some of the core concepts, and also an honest opinion of where Blazor is at, and what are some of the benefits and downsides of choosing Blazor over competing frameworks like Angular and React.
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WinUI is the new modern native UI platform of Windows. The open-source Uno Platform extends pixel-perfect WinUI experiences built with C# and XAML to all platforms. Yes. That means C# and XAML running on Web, WebAssembly, macOS, Linux, iOS, and Android. Awesome!
Nick Randolph will show you the ins and outs of multi-platform design and development. You'll see how you can create applications spanning multiple platforms and form factors, and you'll see how reusing your C# skills and XAML knowledge can let you live the write once, run anywhere dream.
Links:
Uno Platform Nick's blog -
The Distributed Application Runtime (Dapr) provides APIs that simplify microservice connectivity. Whether your communication pattern is service-to-service invocation or publish-subscribe messaging, Dapr helps you write resilient and secured microservices. Dapr provides you with APIs that abstract away the complexity of common challenges developers encounter regularly when building distributed applications. These API building blocks can be leveraged as the need arises - use one, several or all to develop your application faster and deliver your solution on time. By letting Dapr’s sidecar take care of the complex challenges such as service discovery, message broker integration, encryption, observability, and secret management, you can focus on business logic and keep your code simple.
In this session, you will be introduced to Dapr, the fundamentals of the framework, its salient features, how Dapr can accelerate your Microservices development and how you can incrementally adopt Dapr in your workplace immediately. This will be accompanied with code walkthrough of a proof-of-concept prototype illustrating some of the highlighted features of Dapr and a working demonstration of the prototype containing example microservices using Dapr framework.
Links:
The Distributed Application Runtime -
Lana (in conversation with David) takes us through some of the highlights of the recent Microsoft Build conference, including:
Low code apps - a game changer for small/medium businesses?GitHub Copilot - AI pair programmingLive Previews in Visual Studio with .NET MauiMicrosoft Dev BoxSQL Server 2022 preview -
Verify is a snapshot tool that simplifies the assertion of complex data models and documents with all popular .NET unit testing frameworks.
Verify is called on the test result during the assertion phase. It serializes that result and stores it in a file that matches the test name. On the next test execution, the result is again serialized and compared to the existing file. The test will fail if the two snapshots do not match: either the change is unexpected, or the reference snapshot needs to be updated to the new result.
Learn how Verify works from its creator, what kinds of problems it is best suited for, how to customise it for different scenarios, and of the many extensions that add Verify support for numerous 3rd party libraries.
Links:
Simon's GitHub profile Verify GitHub project -
Getting your .NET application running in Kubernetes, and in particular Azure Kubernetes Service (AKS) has not been the easiest of tasks, with quite a steep learning curve. That all changes with a new open source tool called 'Tugboat'.
Learn about the particular challenges of .NET apps in an AKS environment. Find out about all the features of Tugboat that will simplify the deployment and running of your .NET application in AKS.
Links:
Tubgoat repository -
Getting your .NET application running in Kubernetes, and in particular Azure Kubernetes Service (AKS) has not been the easiest of tasks, with quite a steep learning curve. That all changes with a new open source tool called 'Tugboat'.
Learn about the particular challenges of .NET apps in an AKS environment. Find out about all the features of Tugboat that will simplify the deployment and running of your .NET application in AKS.
Links:
Tubgoat repository -
Get the most out of Visual Studio productivity and testing tools in .NET! Learn new tips to help you understand code at a glance and the tooling improvements around code style, diagnostics, refactorings, and much more! Join this session to get tips on new features that speed up your inner development flow and discover the latest in cross-platform development with remote testing on Linux and asynchronous web UI testing with Playwright.
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Get the most out of Visual Studio productivity and testing tools in .NET! Learn new tips to help you understand code at a glance and the tooling improvements around code style, diagnostics, refactorings, and much more! Join this session to get tips on new features that speed up your inner development flow and discover the latest in cross-platform development with remote testing on Linux and asynchronous web UI testing with Playwright.
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How do we architect software that has the potential to tap out the upper limits of single cluster scaling up and out? How do we achieve unbounded scalability while maintaining architectural simplicity and flexibility? Let’s find out by exploring the various forms scalability, and by deep diving into some real world inspired coded demos.
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How do we architect software that has the potential to tap out the upper limits of single cluster scaling up and out? How do we achieve unbounded scalability while maintaining architectural simplicity and flexibility? Let’s find out by exploring the various forms scalability, and by deep diving into some real world inspired coded demos.
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This talk is open to anybody interested in knowing what Go is about. We will go over the basic language constructs, opinions, tooling, modules, unit testing, other bits and pieces that make Go a fun language to learn. We will start with the simplest "Hello World" and top it off by building an HTTP web service by only using the standard library packages while connecting the dots between Go and C#.
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This talk is open to anybody interested in knowing what Go is about. We will go over the basic language constructs, opinions, tooling, modules, unit testing, other bits and pieces that make Go a fun language to learn. We will start with the simplest "Hello World" and top it off by building an HTTP web service by only using the standard library packages while connecting the dots between Go and C#.
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Let's dive in to the latest features of Azure Functions - the serverless compute offering for Azure. After a quick recap of what Azure Functions are and what problems they can solve, we'll find out how Functions can now run .NET 5 (and .NET 6 in preview) and cover:
• What works better?
• What works differently (aka breaking changes)?
• Why might you choose to stick with .NET Core 3.1?
• What can you do in Visual Studio versus the CLI?
• How can you add OpenAPI/Swagger support?
• How would you automate the deployment with GitHub Actions or Azure Pipelines? -
Let's dive in to the latest features of Azure Functions - the serverless compute offering for Azure. After a quick recap of what Azure Functions are and what problems they can solve, we'll find out how Functions can now run .NET 5 (and .NET 6 in preview) and cover:
• What works better?
• What works differently (aka breaking changes)?
• Why might you choose to stick with .NET Core 3.1?
• What can you do in Visual Studio versus the CLI?
• How can you add OpenAPI/Swagger support?
• How would you automate the deployment with GitHub Actions or Azure Pipelines? -
Serverless applications are taking the Internet by storm & it's easy to see why, the idea of being able to solve your problem & deploy it
then walk away without ever having to think about system updates, package updates & security is very appealing to software developers.
Serverless may not solve all of our problems but it sure can solve a lot of them. In this talk I'll explain developing serverless applications
in dot net core in an AWS environment & some of the tips and tricks I've picked up along the way. -
Serverless applications are taking the Internet by storm & it's easy to see why, the idea of being able to solve your problem & deploy it
then walk away without ever having to think about system updates, package updates & security is very appealing to software developers.
Serverless may not solve all of our problems but it sure can solve a lot of them. In this talk I'll explain developing serverless applications
in dot net core in an AWS environment & some of the tips and tricks I've picked up along the way. -
Pragmatic Performance: When to care about perf, and what to do about it
As a developer you often hear both that performance is important, but also that you shouldn't worry about performance up front, so when is the right time to think about it? And if the time is right, what are you actually supposed to do?
If you're interested to hear about a pragmatic approach to performance, this talk will explain when is the right time to think about benchmarking, but more importantly will run through how to correctly benchmark .NET code so any decisions made will be based on information about your code that is trustworthy.
Additionally you'll also find out about some of the common, and some of the unknown, performance pitfalls of the .NET Framework and we'll discuss the true meaning behind the phrase "premature optimization is the root of all evil". - Show more
