.NET 007: What We Know About LINQ
Adventures in .NET24 Syys 2019

.NET 007: What We Know About LINQ

In this week’s episode of Adventure in .NET the panel shares their experiences using LINQ or Language Integrated Query. They discuss the benefits of using LINQ along with the struggles they have with it. They share some of their favorite tips and tricks for using LINQ. LINQ is something .NET developers use on a daily basis. The panel starts by giving a little background on LINQ. LINQ was introduced to the .NET framework 3.5 with the intent of providing a better way of dealing with data. The panel explains what they did before using LINQ and what it was like making the switch. LINQ has two different syntaxes, the query syntax, and the lambda syntax. The panel discusses the similarities between query syntax and SQL. They explain why they didn’t just use SQL. Because SQL and query were so similar, the panel both started by using query. They share different ways to get used to the query syntax and the lambda syntax. One benefit of using LING is that it is supported in all .NET languages and has been ported over to other languages such as PHP, JavaScript, and Typescript. The panel discusses using in it Angular Typescript and the similarities between it and C#. The panel reveals that there are a number of features in .NET that were built to support LINQ. Lambda expressions, anonymous type, and tuples are some examples of features that support LINQ. The panel defines these features and explains how they help you sort through collections of data. The panel considers why some programmers are turned off by LINQ. They suppose it is because of its foreign look and that it is not highly structured. Also, LINQ has a lot of syntactic sugar, doing a lot of stuff for you behind the scenes. The panel discusses ways LINQ simplifies workflow and shares tips for using LINQ to simply code. Programmers often complain that using LINQ to objects or LINQ to entities and chaining LINQ extensions is an improper use of LINQ. The panel explains how using LINQ this way makes the code cleaner and more readable. The panel compares the readability of LINQ statements to SQL statements. They explain why LINQ is easier to read and understand. The panel shares their tips and tricks for using LINQ statements and deferred executions. They discuss the possible use cases for using deferred executions. They also consider the downsides and gotchas to watch for when using deferred executions. LINQ to entity and the Entity framework are considered. The panel discusses the common complaints made about Entity. They address these complaints, explaining how LINQ to entity and the framework has improved. The panel suggests the use of LINQPad for LINQ statements to see the generated sequel statement. They explain what to watch out for when using LINQ pad this way. One struggle panel discusses is knowing when to use first or firstordefault. They share tips, things to look for when using either one of these in LINQ. First and single are compared, the panel explains why they use first more than single. The possibilities for extension methods in LINQ are considered. Along with using C# extension methods the panel discussing using custom extension methods. They share their favorite third party extension methods and explains how they have helped them simplify their code. While the panel is aware that many programmers are averse to mixing functional programming and object-oriented programming, the panel explains that there are a few functional programming concepts built into LINQ. The benefits of being able to use functional programming in C# is explained. The panel considers some of the hardest things to do in LINQ and share tips on how to better understand them. Select many and aggregate LINQ queries being to examples they share. The explain what powerful tools they can be. The panel ends the episode with some tips for improving performance when using LINQ Panelists
  • Shawn Clabough
  • Caleb Wells
Sponsors Links Picks Caleb Wells: Shawn Clabough:

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.NET 001:Welcome to Adventures in .NET

.NET 001:Welcome to Adventures in .NET

Sponsors CacheFly Panel Caleb Wells Shawn Clabough Summary In this very first episode of Adventures in .NET the panel starts by introducing themselves. The panel shares their journeys when they got started in programming and how they got into .NET. The panel considers the evolution of technology and how the modern path of a programmer has changed. They discuss what projects they are currently working on and what projects excite them in .NET.  Links https://www.linkedin.com/in/calebcwells  https://twitter.com/wopr_devhttps://www.facebook.com/Adventures-in-NET-373059030062837/ https://twitter.com/adventures_net Picks Caleb Wells: Enneagram Shawn Clabough: WarGameshttps://www.dotnetconf.net/Support this podcast at — https://redcircle.com/adventures-in-net/donationsAdvertising Inquiries: https://redcircle.com/brandsPrivacy & Opt-Out: https://redcircle.com/privacyBecome a supporter of this podcast: https://www.spreaker.com/podcast/adventures-in-net--6102015/support.

3 Syys 201927min

.NET 002: Building Extensions with Mads Kristensen

.NET 002: Building Extensions with Mads Kristensen

Sponsors CacheFly Panel Charles Max Wood Shawn Clabough Caleb Wells Joined by Special Guest: Mads Kristensen Summary Mads Kristensen, from Microsoft, joins the panel to discuss building extensions in visual studio. Mads shares his story of getting into building extensions. Mads gives recommendations when getting started building an extension. The panel discusses what are important things to understand when you are new to building extensions.    Charles Max Wood asks about the capabilities of extensions. Mads gives best practices for building extensions. Why writing extensions is getting easier and the place of extension in Microsoft is considered by the panel. The panel discusses the versions of visual studios and how they affect extensions. Mads shares what he is working on right now. Links 236 JSJ Interview with Mads Kristensen from Microsoft Ignite  Getting started writing Visual Studio extensions  Visual Studio 2015 Extensibility  Checklist for writing great Visual Studio extensions  https://www.facebook.com/Adventures-in-NET-373059030062837/ https://twitter.com/adventures_net Picks Charles Max Wood: Azure FunctionsStranger Things Season 3 Shawn Clabough: https://slcnet.tech/https://www.dotvvm.com/ Caleb Wells: Xbox Live for PC Mads Kristensen: https://hubitat.com/Special Guest: Mads Kristensen. Support this podcast at — https://redcircle.com/adventures-in-net/donationsAdvertising Inquiries: https://redcircle.com/brandsPrivacy & Opt-Out: https://redcircle.com/privacyBecome a supporter of this podcast: https://www.spreaker.com/podcast/adventures-in-net--6102015/support.

3 Syys 201951min

.NET 004: All About Azure Functions with Colby Tresness

.NET 004: All About Azure Functions with Colby Tresness

Sponsors CacheFly Panel Shawn Clabough Caleb Wells Joined by Special Guest: Colby Tresness Summary Colby Tresness, from Microsoft, joins the panel to answer questions about azure functions. He starts by defining the two different types of azure functions. He overviews the different plans available and what they offer. The panel discusses the best use cases for azure functions and Colby shares what to avoid doing with azure functions.    The panel asks Colby about cold start penalties and the security of functions. Colby explains what languages azure functions supports and how it is able to support so many different languages. The new trend of using azure storage for static websites is discussed. Colby talks about durable functions, a stateful function.  Links https://code.visualstudio.com/docs/azure/deployment  https://azure.microsoft.com/en-us/blog/author/cotresne/https://github.com/ColbyTresnesshttps://twitter.com/colbytresness?lang=enhttps://www.facebook.com/Adventures-in-NET-373059030062837/ https://twitter.com/adventures_net Picks Shawn Clabough: NPR Planet Money Caleb Wells: Elder Scrolls Online Colby Tresness: DarkSpecial Guest: Colby Tresness. Support this podcast at — https://redcircle.com/adventures-in-net/donationsAdvertising Inquiries: https://redcircle.com/brandsPrivacy & Opt-Out: https://redcircle.com/privacyBecome a supporter of this podcast: https://www.spreaker.com/podcast/adventures-in-net--6102015/support.

3 Syys 201947min

.NET 003: Blazor with Daniel Roth

.NET 003: Blazor with Daniel Roth

Sponsors CacheFly Panel Shawn Clabough Caleb Wells Joined by Special Guest: Daniel Roth Summary Daniel Roth, from Microsoft, the ASP .NET team, joins the panel to discuss Blazor. Daniel starts by introducing Web Assembly and how this changed web development. Blazor allows full-stack development through .NET with C#. The panel asks Dan about Blazor's capabilities and future. Dan shares Blazor’s origin story.    The panel compares Blazor to Silverlight and Dan compares the two and explains how Blazor is superior to Silverlight. Dan explains why developers are so excited for Blazor. The panel discusses the runtime Blazor uses and whether it is core only. The panel asks Dan about how to adopt Blazor into specific projects and how Blazor works under the hood.  Links https://blazor.netNDC Oslo 2019: Blazor, a new framework for browser-based .NET apps - Steve SandersonTelerikDevExpressSyncfusionRadzenhttps://github.com/AdrienTorris/awesome-blazorhttps://gitter.im/aspnet/blazorhttps://github.com/aspnet/AspNetCore/tree/master/src/ComponentsASP.NET Core and Blazor updates in .NET Core 3.0 Preview 7Blazor now in official preview!https://aka.ms/blazorworkshophttps://devblogs.microsoft.com/aspnet/https://github.com/AdrienTorris/awesome-blazorBlazor, a new framework for browser-based .NET apps - Steve Sanderson  https://gitter.im/aspnet/blazor  https://github.com/danroth27  https://twitter.com/danroth27?lang=enhttps://www.facebook.com/Adventures-in-NET-373059030062837/ https://twitter.com/adventures_net Picks Shawn Clabough: Merlin Caleb Wells: Muse 2 headband  Daniel Roth: Roblox  Special Guest: Daniel Roth. Support this podcast at — https://redcircle.com/adventures-in-net/donationsAdvertising Inquiries: https://redcircle.com/brandsPrivacy & Opt-Out: https://redcircle.com/privacyBecome a supporter of this podcast: https://www.spreaker.com/podcast/adventures-in-net--6102015/support.

3 Syys 201952min

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