.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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Jaksot(236)

The future is in WebAssembly - .NET 093

The future is in WebAssembly - .NET 093

Alexandre Malavasi walks us through Blazor WebAssembly and explains the journey and evolution of the framework to this current point and future state with the upcoming .NET 6 release. We also discuss WebAssembly more generally and its possible impact for other Single Page App frameworks in the future. Panel Shawn ClaboughWai Liu Guest Alexandre Malavasi Sponsors Dev Influencers AcceleratorRaygun | Click here to get started on your free 14-day trialLevel Up | Devchat.tv Links Alexandre Malavasi - MediumLinkedIn: Alexandre Malavasi Twitter: Alexandre Malavasi ( @alemalavasi ) Picks Alex- DRAGON BALL OFFICIAL SITEShawn- Govee WiFi Water SensorWai- ACT ROCKS Contact Wai: Linkedin: Wai LiuFacebook: Wai Liu Contact Shawn Twitter: Shawn Clabough (DotNetSuperhero) Special Guest: Alexandre Malavasi.Sponsored By:Top End Devs Coaching: If you have questions about how to grow your skills or take your career to the next level, join us on our next weekly coaching call. It's completely free.Raygun : Raygun now offers a modern approach to error and performance monitoring. Start your 14-day free trial now.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.

2 Marras 202142min

Blockchain on Azure - .NET 092

Blockchain on Azure - .NET 092

Today we take a look at how Microsoft is working with blockchain in Azure. Stefano Tempesta is a senior program manager at Microsoft on Azure confidential computing. Azure confidential computing focuses on securing data in use and one of the technologies they are working with is blockchain. Microsoft is working to develop blockchain solutions that can be used for things like digital signatures and supply chain management. We also find out how Microsoft is using blockchain on some internal projects. Since Blockchain technology is here to stay, Stefano discusses a number of future uses outside cryptocurrency. Even so we had to ask Stefano about bitcoin, etherium and NFTs. Have you used Blockchain? Do you see any use for it in the enterprise space? Let us know on Twitter at @dotnet_Podcast. Panel Caleb WellsShawn ClaboughWai Liu Guest Stefano Tempesta Sponsors Dev Influencers AcceleratorLevel Up | Devchat.tv Links Tempesta SpaceBlockchain Applied LinkedIn: Stefano TempestaTwitter: Stefano Tempesta ( @stefanotempesta ) Picks Caleb- New WorldShawn- .NET Conf 2021Stefano- Minecraft | Code.orgWai- Ichika Nito - YouTube Contact Caleb: Caleb Wells CodesTwitter: Caleb Wells (@calebwellscodes)Linkedin: Caleb WellsFacebook: Caleb Wells Contact Wai: Linkedin: Wai LiuFacebook: Wai Liu Contact Shawn Twitter: Shawn Clabough (DotNetSuperhero) Special Guest: Stefano Tempesta.Sponsored By:Top End Devs Coaching: If you have questions about how to grow your skills or take your career to the next level, join us on our next weekly coaching call. It's completely free.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.

26 Loka 20211h 8min

How Fluent Are Your Assertions? - .NET 091

How Fluent Are Your Assertions? - .NET 091

Do you write unit tests? Do you use Test Driven Development (TDD)? Dennis Doomen does. He started an open source project called Fluent Assertions thirteen years ago that now has over 100 million downloads and has been forked over 400 times. We talk to Dennis about how Fluent Assertions got started and how it has evolved over the years. Dennis is a big proponent of TDD so we talk through some of the positives and negatives of using the methodology. Unit tests are something that most developers want to incorporate into their workflow but can't for one reason or another. Join us for this episode and maybe Dennis will be able to help you get over that hump. Are unit tests part of your workflow? Let us know on Twitter at @dotnet_Podcast. Panel Caleb WellsShawn Clabough Guest Dennis Doomen Sponsors Dev Influencers AcceleratorRaygun | Click here to get started on your free 14-day trialLevel Up | Devchat.tv Links The Continuous ImproverFluent AssertionsC# Coding GuidelinesTwitter: Dennis "Mr Fluent Assertions" Doomen ( @ddoomen ) Picks Caleb- Wonder Woman 1984Dennis- Shang-Chi and the Legend of the Ten RingsDennis- Death StrandingShawn- Halloween Shawn- MostlyDead Contact Caleb: Caleb Wells CodesTwitter: Caleb Wells (@calebwellscodes)Linkedin: Caleb WellsFacebook: Caleb Wells Contact Shawn Twitter: Shawn Clabough (DotNetSuperhero) Special Guest: Dennis Doomen.Sponsored By:Top End Devs Coaching: If you have questions about how to grow your skills or take your career to the next level, join us on our next weekly coaching call. It's completely free.Raygun : Raygun now offers a modern approach to error and performance monitoring. Start your 14-day free trial now.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.

19 Loka 202147min

VS 2022 64-bit - .NET 090

VS 2022 64-bit - .NET 090

A long time ago in a world very different from this one we had Mads Kristensen on the podcast. During our talk the topic of 64-bit Visual Studio came up and we thought it was probably years away. Well here we are with Visual Studio 2022 64-bit on the way. Mads comes back on the podcast to talk about the path to 64-bit and some of the interesting things they had to work through along the way. We couldn't have Mads back on the podcast and not talk about extensions so we find out how extensions will work differently in Visual Studio 2022. What is your favorite extension for Visual Studio? Let us know on Twitter at @dotnet_Podcast. Panel Caleb WellsShawn Clabough Guest Mads Kristensen Sponsors Dev Influencers AcceleratorPodcastBootcamp.ioLevel Up | Devchat.tv Links Mads Kristensen - Visual Studio MarketplaceWriting Visual Studio Extensions with MadsVisual Studio 2022 Preview 4 is now available!Hacking Visual StudioGitHub: Mads Kristensen ( madskristensen )Twitter: Mads Kristensen ( @mkristensen ) Picks Caleb- Child of Light Ultimate Edition for Nintendo SwitchMads- VSColorOutputShawn- Ninja Trader Contact Caleb: Caleb Wells CodesTwitter: Caleb Wells (@calebwellscodes)Linkedin: Caleb WellsFacebook: Caleb Wells Contact Shawn Twitter: Shawn Clabough (DotNetSuperhero) Special Guest: Mads Kristensen.Sponsored By:Top End Devs Coaching: If you have questions about how to grow your skills or take your career to the next level, join us on our next weekly coaching call. It's completely free.Podcast Bootcamp: Launch an Amazing Sounding Podcast in just 4 WEEKS! Work with a 13 year podcasting veteran to get your podcast started off on the right foot! 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.

12 Loka 202154min

Want To Pair Up? - .NET 089

Want To Pair Up? - .NET 089

In this episode of Adventures in .NET we have a special guest join us to talk about pair programming. When you hear the term pair programming it may conjure up ideas like efficiency, learning, discomfort or maybe even that it is a waste of time. A lot depends on the (two or more) developers who are pair programming together. We look into different reasons why you might want to try pair programming and discuss some ways to get the most out of the practice. There are certainly pros and cons to pair programming but with the right approach it can be useful for you and your team. Have you done any pair programming? What did you think about it? Let us know on Twitter at @dotnet_Podcast. Panel Caleb WellsShawn ClaboughWai Liu Sponsors Dev Influencers AcceleratorRaygun | Click here to get started on your free 14-day trialPodcastBootcamp.io Links On Pair Programming Picks Caleb- Understood - For learning and thinking differencesShawn- X-ChairWai- Colour Laser Multi-Function Printer Contact Caleb: Caleb Wells CodesTwitter: Caleb Wells (@calebwellscodes)Linkedin: Caleb WellsFacebook: Caleb Wells Contact Wai: Linkedin: Wai LiuFacebook: Wai Liu Contact Shawn Twitter: Shawn Clabough (DotNetSuperhero) Sponsored By:Podcast Bootcamp: Launch an Amazing Sounding Podcast in just 4 WEEKS! Work with a 13 year podcasting veteran to get your podcast started off on the right foot! Raygun : Raygun now offers a modern approach to error and performance monitoring. Start your 14-day free trial now.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.

5 Loka 202132min

Advocate For Yourself ( Part 2 ) - .NET 088

Advocate For Yourself ( Part 2 ) - .NET 088

In today's episode we talk with G. Andrew Duthie about his career and how he went from developer to advocate. You can sum this episode up in one word, passion. Whether it is for blogging, user groups, video tutorials, or 3D printing if you have a passion for what you do it makes all the difference. Andrew has been passionate about development for a long time and that has opened up opportunities for him to reach more people and introduce more developers to .NET. Do you have something you are really passionate about? Let us know on Twitter at @dotnet_Podcast. Panel Caleb WellsShawn ClaboughWai Liu Guest G. Andrew Duthie Sponsors Dev Influencers AcceleratorLevel Up | Devchat.tvPodcastBootcamp.io Links OutsystemsOutSystems - YouTubeLow Code LifeTwitter: G. Andrew Duthie ( @devhammer ) Picks Andrew- OutsystemsAndrew- Alex RiderAndrew- Adventures Of Brisco County, Jr.Caleb- The Nevers Shawn- A Discovery of WitchesWai- HELLO WORLD SMART CONTRACT FOR BEGINNERS Contact Caleb: Caleb Wells CodesTwitter: Caleb Wells (@calebwellscodes)Linkedin: Caleb WellsFacebook: Caleb Wells Contact Wai: Linkedin: Wai LiuFacebook: Wai Liu Contact Shawn Twitter: Shawn Clabough (DotNetSuperhero) Special Guest: G. Andrew Duthie .Sponsored By:Podcast Bootcamp: Launch an Amazing Sounding Podcast in just 4 WEEKS! Work with a 13 year podcasting veteran to get your podcast started off on the right foot! Top End Devs Coaching: If you have questions about how to grow your skills or take your career to the next level, join us on our next weekly coaching call. It's completely free.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.

28 Syys 202146min

Advocate For Yourself ( Part 1 ) - .NET 087

Advocate For Yourself ( Part 1 ) - .NET 087

In today's episode we talk with G. Andrew Duthie about his career and how he went from developer to advocate. You can sum this episode up in one word, passion. Whether it is for blogging, user groups, video tutorials, or 3D printing if you have a passion for what you do it makes all the difference. Andrew has been passionate about development for a long time and that has opened up opportunities for him to reach more people and introduce more developers to .NET. Do you have something you are really passionate about? Let us know on Twitter at @dotnet_Podcast Panel Caleb WellsShawn ClaboughWai Liu Guest G. Andrew Duthie Sponsors Dev Influencers AcceleratorRaygun | Click here to get started on your free 14-day trialPodcastBootcamp.io Links OutsystemsOutSystems - YouTubeLow Code LifeTwitter: G. Andrew Duthie ( @devhammer ) Picks Andrew- OutsystemsAndrew- Alex RiderAndrew- Adventures Of Brisco County, Jr.Caleb- The Nevers Shawn- A Discovery of WitchesWai- HELLO WORLD SMART CONTRACT FOR BEGINNERS Contact Caleb: Caleb Wells CodesTwitter: Caleb Wells (@calebwellscodes)Linkedin: Caleb WellsFacebook: Caleb Wells Contact Wai: Linkedin: Wai LiuFacebook: Wai Liu Contact Shawn Twitter: Shawn Clabough (DotNetSuperhero) Special Guest: G. Andrew Duthie .Sponsored By:Podcast Bootcamp: Launch an Amazing Sounding Podcast in just 4 WEEKS! Work with a 13 year podcasting veteran to get your podcast started off on the right foot! Raygun : Raygun now offers a modern approach to error and performance monitoring. Start your 14-day free trial now.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.

21 Syys 202148min

How Do You Grow? - .NET 086

How Do You Grow? - .NET 086

Most developers we know are constantly learning new things and growing their skills. Jort Rodenburg has been a book reviewer for Manning for several years and was approached to write a book on C# which he thought would be a great opportunity to grow. His book, Code like a Pro in C#, was a great learning experience for him and is intended to help bridge the gap between beginner and advanced developers. We discussed the process of writing the book, some of the resources he used and his favorite chapter. What is the best way you have found to grow as a developer? Let us know on Twitter at @dotnet_Podcast. Panel Caleb WellsShawn ClaboughWai Liu Guest Jort Rodenburg  Sponsors Dev Influencers AcceleratorLevel Up | Devchat.tvPodcastBootcamp.io Links Code like a Pro in C#You’ve been Blazored! – .NET 070Jort Rodenburg LinkedIn: Jort Rodenburg Picks Caleb- Fantasy Football 2021Jort- The Last DoorShawn- SoundLink Color Bluetooth® speaker IIWai- Dead to Me | Netflix Contact Caleb: Caleb Wells CodesTwitter: Caleb Wells (@calebwellscodes)Linkedin: Caleb WellsFacebook: Caleb Wells Contact Wai: Linkedin: Wai LiuFacebook: Wai Liu Contact Shawn Twitter: Shawn Clabough (DotNetSuperhero) Special Guest: Jort Rodenburg .Sponsored By:Podcast Bootcamp: Launch an Amazing Sounding Podcast in just 4 WEEKS! Work with a 13 year podcasting veteran to get your podcast started off on the right foot! Top End Devs Coaching: If you have questions about how to grow your skills or take your career to the next level, join us on our next weekly coaching call. It's completely free.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.

14 Syys 202144min

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