Guard clause

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Why I Don't Use Else When Programming

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Nick Chapsas's Video: 🤍 This may sound crazy but I really don't use the else keyword in my programming anymore. When I do end up using else it usually leads to worse code than if I purposely avoided it. In this video I explain exactly why that is. 📚 Materials/References: Optional Chaining Video: 🤍 Optional Chaining Article: 🤍 Guard Clause Article: 🤍 🌎 Find Me Here: My Blog: 🤍 My Courses: 🤍 Patreon: 🤍 Twitter: 🤍 Discord: 🤍 GitHub: 🤍 CodePen: 🤍 ⏱️ Timestamps: 00:00 - Introduction 01:00 - Guard Clauses 04:03 - Single Return Is Bad 05:43 - Extract Functions #StopUsingElse #WDS #JavaScript

Nesting "If Statements" Is Bad. Do This Instead.

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This is the guard clauses technique to make your if else statements easier to understand and read. If else conditions is one of the most used thing in coding, but using if statement and nesting them like this is the worst thing ever. You should never nest if statement because it is hard to read and edit. Instead you should always use guard clauses like I will show you in this video. To learn more about if else statement and guard clauses, I invite you to check the channel linked down bellow. In this video I will tell you why you should never use nested if else statement when you code and program. In computed science, it is much better to use the guard clauses instead for a better readability and modification. I hope you like this video and learned something new with coding. Learning not to nest if conditions was very interesting so I wanted to share with you also how to use Guard Clause. Thank you for watching this video about computer science, if else statement, flutter, coding, code, programming, programmers, coder and coders. COURSES Flutter courses (Beginner & Advanced): 🤍 Flutter courses (Beginner): 🤍 WATCH NEXT I Found Why Computers Can't Solve This (0.1*0.1): 🤍 TITLES other titles: Why You Should NEVER Do This YOUTUBERS James Makes Games: 🤍 🤍JamesMakesGamesYT OVERVIEW 0:00​ If Else Conditions 0:10​ Guard Causes 0:20 Nested If Conditions 0:40 Why it's hard to read 0:50 How Guard Causes works 1:10 Reverse the condition 1:20 Last step for the Guard Causes 1:40 Before and After removing the If nested Statement MISSION Our mission at Flutter Mapp (Flutter Mobile App) is to help purpose driven Flutter developers go full-time doing what they love and making an impact through coding. We achieve this with useful Flutter tips and straight to the point Flutter videos. RECOMMENDED Playlist of more than100 Flutter tips: 🤍 Best 35 Flutter Widgets: 🤍 Learn Flutter in 3 hours: 🤍 Zero to Hero Flutter Course (Beginners): 🤍 Hero to Pro Flutter Course (Advanced): 🤍 DISCORD Invite: 🤍 SOCIAL MEDIA: Instagram : 🤍instagram.com/fluttermapp Twitter : twitter.com/FlutterMapp Website: 🤍fluttermapp.com CONTACT For business inquiries email me here: info🤍fluttermapp.com Website: 🤍 #FlutterMapp #Flutter

Stop using trivial Guard Clauses! Try this instead.

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Guard clauses, on the surface, sound like a great idea. They can reduce conditional complexity by exiting a method or function early. However, I find how guard clauses are used in the real world to be of little value. Often polluting application-level code for trivial preconditions. I will refactor some code to push those preconditions to the edge of your application so your domain focuses on real business concerns. 🔗 EventStoreDB 🤍 🔔 Subscribe: 🤍 💥 Join this channel to get access to source code & demos! 🤍 🔥 Don't have the JOIN button? Support me on Patreon! 🤍 📝 Blog: 🤍 👋 Twitter: 🤍 ✨ LinkedIn: 🤍 📧 Weekly Updates: 🤍 0:00 Intro 0:48 Refactor 2:38 Edge 3:38 Application Core 5:35 Web 7:30 Application Request 9:19 Tests #softwarearchitecture #softwaredesign #codeopinion

Cleaner Code: 3 Ways You Can Write Cleaner Code

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Here are 3 ways you can write cleaner code using common methods you can see online. 🧑‍💻 Writing Cleaner Code will make help you maximize productivity and readability of your code when you decide to go back into it at a later point. Let me know what tips you guys use in the comments. —- 💬 JOIN MY DISCORD 🤍 —- CONNECT WITH ME ON SOCIAL 📸 Instagram: 🤍 🎚 TikTok: 🤍 🐣 Twitter: 🤍 —- 0:00 Intro 0:45 Comments and Naming Conventions 3:06 Guard Clauses 4:53 Single Responsibility Principle and Long Functions 3:50 Web3 & Metaverse 6:53 Outro & Discord Announcement —- 🎵 Music Misha, Jussi Halme - Higher 🤍 —- ⛓️ Links in Video Free Code Camp - Article about comments: 🤍 Ellen Spertus on code comments best practices - 🤍 DevIQ - Guard Clauses - 🤍 Single Responsibility Principle - 🤍

How to write clean validation clauses in .NET

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Subscribe: 🤍 Check out my courses: 🤍 Become a Patreon and get source code access: 🤍 Hello everybody I'm Nick and in this video I wanna will show you how you can write clean and elegant guard clauses in .NET by using Steve "ardalis" Smith's GuardClauses nuget package. Give GuardClauses a star: 🤍 Don't forget to comment, like and subscribe :) Social Media: Follow me on GitHub: 🤍 Follow me on Twitter: 🤍 Connect on LinkedIn: 🤍 Keep coding merch: 🤍 #csharp #dotnet #guard

Escape Nesting Hell- Do This Instead

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Learn how to improve your if statements in Unity to make them cleaner, more readable and easier to maintain using guard clauses. SUBSCRIBE Subscribe for more game dev tips and tutorials: 🤍

What is: A Guard Clause

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Guard Clauses are conditional logic to help control code flow to guard against continued processing and transformations. It is a form of early return.

The Guard Clause in C# using the Throw NuGet Package

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The Guard Clause in C# is used to simplify data validation in our applications. Instead of spreading validation throughout our methods, we put the validation upfront. This ensures we know exactly what our data should look like coming in and that we check for all possible issues. We can do the same thing for data going out as well. In this video, we are going to look at how to set up a set of guard clauses as well as how to make our lives much easier by using the Throw NuGet package. Throw NuGet Package: 🤍 Full Training Courses: 🤍 Source Code: 🤍 Patreon: 🤍 Mailing List: 🤍

Stop using ELSE statements - Try this instead

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Always use a guard clause instead of ELSE statements. The other day I came across a Medium article that said - STOP USING ELSE statements in your programs. I did some research and found some other articles having similar content. In this video, I'm explaining why you should always try to avoid using else statements in your code. You can always replace them with Guard clauses. Watch the video to find out more. I will be posting another video with a technique explaining how we can avoid If-conditions as well. References 🤍 🤍 🤍 🤍 🤍 🤍 🤍 Music credits: 🤍 If you enjoyed watching this video, please consider to like and subscribe as well, so I can keep working on more videos like this. Have a nice day!

OK. Let me fix your IF STATEMENTS

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There are various ways of using if statements hence a lot of confusion around. Let me teach you about guard clause if statements allowing you to write better code. #amigoscode #ifstatement #codereview Don't Forget to = 💯 Subscribe to Amigoscode - 🤍 💯 Courses Available for free here - 🤍 💯 Join Private Facebook Group and Discord - 🤍 ⭐ Table Of Contents ⭐ = 00:00 - Intro 00:45 - Guard Clause 01:47 - GoLang example 03:30 - Fixing If Statements 🙊 Here are the goods for all my videos video 🙊 ► Recommended Books = - Clean Code - 🤍 - HTTP: The Definitive Guide - 🤍 - Clean Architecture - 🤍 ► Computer and Monitor = - New Apple MacBook Pro - 🤍 - Dell 27 INCH Ultrasharp U2719D Monitor - 🤍 - Double Arm Stand Desk Mount - 🤍 - USB C Hub Multiport Adapter - 🤍 ► Camera Gear = - Sony ILCE7M3B Full Frame Mirrorless Camera - 🤍 - Sigma 16 mm F1.4 DC DN - 🤍 - Sigma 33B965 30 mm F1.4 DC DC - 🤍 ► IDE & Tools I use for coding 💻 🎒 = - ITerm - VsCode - GoLand - IntelliJ Ultimate - Sublime P.S = 💯 Don't forget to subscribe | 🤍 💯 Join Private Facebook Group and Discord - 🤍 💯 Follow me on Instagram | 🤍 ❤️ Thanks for watching

INVERT IF STATEMENTS and EARLY RETURNS to improve your code readability

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Inverting if statements and early returns are two techniques that can be applied that can improve your codebase. When used properly it can reduce indentation and complexity. links in video: 🤍 🤍

Nesting "If Statements" Is Bad. Do This Instead.

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Never nest your if statement if you have to many of them. With the Guard Clauses technique, you will be able to write cleaner and more readable code. In this video you will learn how to replace the if statement from you code by the guard clauses technique. This technique is actually simple to understand, all you have to do is to reverse the if else condition and put all the code under. You can reverse every if else condition and at the end you will have you function. Keep in mind that some people don't like to have empty return statement, so you can change this part of the code if you need. This was how to replace your big nesting if else statements in your code with the Guard clauses technique. COURSES Flutter courses (Beginner & Advanced): 🤍 MISSION Our mission at Flutter Mapp (Flutter Mobile App) is to help purpose driven Flutter developers go full-time doing what they love and making an impact through coding. We achieve this with useful Flutter tips and straight to the point Flutter videos. RECOMMENDED VIDEOS Playlist of more than 200 Flutter tips: 🤍 Learn Flutter in 1 hour: 🤍 Zero to Hero Flutter Course (Beginners): 🤍 Hero to Pro Flutter Course (Advanced): 🤍 EDITOR Amaan Ansari: 🤍 SOCIAL MEDIA: Instagram : 🤍instagram.com/fluttermapp Twitter : twitter.com/FlutterMapp Website: 🤍fluttermapp.com Discord Invite: 🤍 CONTACT For business inquiries email me here: info🤍fluttermapp.com Website: 🤍 #fluttermapp #shorts #Flutter

The New Built-in Guard Clauses Coming in .NET 8

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Check out my courses: 🤍 Become a Patreon and get source code access: 🤍 Join the NDC Conferences Giveaway: 🤍 Hello everybody I'm Nick and in this video I will show you the new guard clauses that are being added in .NET 8. Most of us using guard clauses, use a separate nuget package but it's awesome to see that Microsoft is adding first party support for some very common scenarios. Don't forget to comment, like and subscribe :) Social Media: Follow me on GitHub: 🤍 Follow me on Twitter: 🤍 Connect on LinkedIn: 🤍 Keep coding merch: 🤍 #csharp #dotnet

03. Enforcer Pattern: Composable Guard Clauses // JavaScript Codecasts

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🎬 Find yourself copy-pasting small if-else statements across several functions? 💂‍♂️ With higher-order functions and the enforcer pattern, you can compose guard clauses! 👨‍🏫 🤍 Has TL;DR helped you craft better code? Consider supporting me on Patreon. 🤗 Read a transcript of today’s episode: 🤍 Want to keep leveling up your craft? Subscribe for more rapid codecasts on design patterns, refactoring and development approaches. 🤍 Want a little BTS on the recording studio? Here’s my entire nomadic studio setup: 🤍 _ 👋 In between codecasts I’m on Twitter or vlogging about landscape photography. Join me at your favorite hangout! 🤍 🤍 _ 👨‍🏫 Ready to level up your developer team? I can come to you! I provide custom training solutions through immersive bootcamps, workshops, seminars and speaking engagements. ⚛️ React, Node.js, Web… Let’s work together: hello🤍jonathanleemartin.com

Improve your code using guard clauses: refactor nested conditionals #shorts

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Excessively nesting conditionals leads to code that's hard to maintain. It's easy to spot as it forms an arrow shape, known as arrow code. Please consider supporting my channel: ☕ 🤍 In this video you'll learn how to refactor nested conditionals so that they're easier to read and therefore easier to maintain. 00:00 Nested conditionals 00:32 Arrow code 00:40 Refactoring #php #refactoring #shorts

Guard Clauses: How to Use Them to Write Better Code

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#shorts #coding #code #python #java #javascript #typescript #programming In this video, I'll show you how to write better code using guard clauses. Guard clauses are a great way to prevent errors in your code, and can make your code more reliable and easier to read. If you're new to coding or just struggling with your JavaScript code, then this video is for you! I'll show you how to use guard clauses to write code that's easy to read and error-free. By the end of this short, you'll have a better understanding of how to write code that's reliable and easy to understand!

Throw, the only .NET guard clause library you need

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Today we'll take a look at the Throw NuGet package 💪🏼 Become a Patron: 🤍 Subscribe: 🤍 Follow me on 'em socials: Twitter: 🤍 LinkedIn: 🤍 GitHub: 🤍 Give Throw a ⭐: 🤍 #dotnet #csharp #amantinband

Guard Clauses to avoid nested conditions

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A guard clause is a conditional statement that is used to check for certain conditions at the beginning of a function or algorithm. If the conditions are not met, the guard clause immediately exits the function or algorithm, preventing any further execution or processing. This is useful for avoiding nested conditional statements, which can make code difficult to read and understand.

Junior Vs Senior Code - How To Write Better Code

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Writing code is easy. Writing clean code, though, is much harder. In this video I take a look at two different code examples from a beginner, intermediate, and advanced level. The goal of this is to show you how a senior developer will think while programming and how they will structure their code to be as clean and well-written as possible. 📚 Materials/References: Template Literals Article: 🤍 Guard Clause Article: 🤍 Destructoring Video Tutorial: 🤍 Reduce Function Tutorial: 🤍 GitHub Code: 🤍 🧠 Concepts Covered: - How senior developers think - Using guard clauses to clean up code - The differences between senior and junior developers - What to think about when programming 🌎 Find Me Here: My Blog: 🤍 My Courses: 🤍 Patreon: 🤍 Twitter: 🤍 Discord: 🤍 GitHub: 🤍 CodePen: 🤍 #NoobVsPro #WDS #CleanCode

Five + Minutes on Tips and Tricks - Python - Stop using if else chains - Guard Clauses

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Have a cleaner and more professional code! Use my videos as the starting point of your improvement! Code: 🤍 Social Media Twitter: 🤍 Music: Royalty Free Music from Bensound

Guard Clause Approach 🤔

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Let's see why you should use the Guard Clause Approach in your web application 🚀 👉 My book about how to write elegant & clean JS code: 🤍 ✅ My GitHub 🤍 😋 Fancy to get me a coffee? 🤍 #js #javascript #cleacode #elegantcode #goodcode #webapplication #webdev

JavaScript - Guard Clauses ¡en 6 minutos!

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En este video aprendemos la técnica de cláusulas de guarda. Si quieres apoyar al canal. Link para donación con Paypal: 🤍 REDES SOCIALES Canal de YouTube: 🤍 Web: 🤍 Facebook: 🤍 Instagram: 🤍 Twitter: 🤍 Cursos Angular 13 + Firebase App CRUD 🤍 React + Firebase App CRUD 🤍 Firebase CRUD - Javascript y JQuery 🤍 CURSOS DE NODE JS Node Js desde cero 🤍 CRUD MVC con Node Js y MongoDB 🤍 API Restful Node Js + Express 🤍 CRUD con Node Js y MySQL 🤍 Login con Node Js y MySQL 🤍 MongoDB ¡desde cero! 🤍 FullStack: MySQL + Express + React + Node (Bonus MongoDB) 🤍 APPS - JAVASCRIPT App Spider-man API Movies - Vanilla JavaScript 🤍 App Clima - Vanilla JavaScript 🤍 App Clock - Vanilla JavaScript 🤍 App Cryptos - API Binance - Vanilla JavaScript 🤍 App Lista de Tareas - Vanilla JavaScript 🤍 App Búsqueda instantánea - Vanilla JavaScript 🤍

Throw Away Nested Conditionals with Guard Clauses

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Guard clauses allow you to write more professional looking code. Not only are they functional concepts, they also allow you to get rid of nested conditional statements. Tre' shows how to use this concept in python and javascript.

Code refactoring: Using guard clauses (aka early returns)

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#Programming #CodeRefactoring See the first part here 🤍

Elixir (and Phoenix) - Simplify Code using Guard Clauses

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Learn how to avoid long methods with conditional statements by using an Elixir idiom, functions with guard clauses. I'll also show you another way to accomplish the same thing using pattern matching. This is one of my favorite features of the language. Even if you don't use this technique it will help you when debugging. ❤️ Support the channel! 🛒 Shop Amazon with our link*: 🤍 📚 Receive exclusive updates: 🤍 * I make a commission when you use this link. It doesn't cost you anything. Win-win! 🔍 Find me online 🐦 Twitter: 🤍 🐙 Github: 🤍

Guard clauses #shorts #python

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#shorts

Guard Clause Pattern

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Complexity in code makes it harder to understand what the code is doing. The smallest unit of our code tends to be the function or method. You should be able to look at a given function and quickly determine what it's doing.

Wie nutzt man 💂‍♂️ Guard Clauses in JavaScript! [TUTORIAL]

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Was sind Guard Clauses und wie man dieses Konzept in JavaScript anwendet erkläre ich euch in diesem Video! Fragen oder Probleme? Werde Teil der Community! (Kostenlos) 📣 Discord Server: 🤍 Unterstütze den Channel: 🧡 Adobe Creative Cloud: 🤍 (Affiliate Link) 🧡 Meine UI Design Tool: 🤍 (Affiliate Link) 🧡 Musik die ich Nutze: 🤍 (Affiliate Link) 🧡 Mein Geschäftskonto: 🤍 (Affiliate Link) 🧡 Meine Buchhaltungssoftware: 🤍 (Affiliate Link) 🧡 Meine Hardware/Kamerausrüstung: 🤍 (Affiliate Link) 🧡 YouTube Mitgliedschaft: 🤍 (Affiliate Link) Kapitel: 00:00 Einleitung 00:37 Basics Guard Clauses 02:40 Erweiterte Conditions 05:04 Ende Links aus dem Video: ► IDE Tutorial: 🤍 #Tutorial #WebDevelopment #JavaScriptBasics Meine Social Media Seiten: ► Homepage: 🤍 ► Youtube: 🤍 ► Twitter: 🤍 ► Instagram: 🤍 ► Twitch: 🤍 ► Discord: 🤍 Copyright by Johannes Schiel / Unleashed Design

Guard clauses technique - советы по Javascript

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Guard clauses technique - как и когда можно применить, пример кода

💂Guard Clauses: No programes con if-else

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Hoy vamos a hablar de una técnica de refactoring conocida como cláusula guarda. Esta técnica es muy sencilla de utilizar, y nos permite evitar la complejidad condicional, o dicho de otra forma, los if else if anidados, en nuestro código. En este vídeo veremos en qué consisten las cláusulas guarda, cómo identificar cuándo necesitamos utilizarlas, y varios ejemplos de cómo aplicar esta técnica. - RECURSOS - 📚 Libros 🧹 Clean Code - 🤍 🏛️ Design Patterns - 🤍 - MARCAS de TIEMPO Presentación (00:00) Introducción (00:30) Cómo identificar si necesitamos una cláusula guarda (02:08) Ejemplo: Problema a resolver (02:50) Ejemplo: Aplicación de Clásula Guarda (04:05) Ejemplo: Refactoring del código (05:40) Ventajas de aplicar cláusulas guarda (07:22) Detractores de las cláusulas guardas (08:20) Conclusiones (09:50) -

.NET Core - Guard Clauses

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In this video we will go over what are the guard clauses, their benefits and when to use them in contrast to the usual payload validation in .NET 6. GitHub library of the Nuget package used in the video : 🤍 0:00 Introduction. 0:48 When validation is preferred to Guarding. 2:28 When to use Guards. 4:04 Shortcomings of the '??' operator. 5:15 Refactor using Fluent Guard Clauses. 7:26 Guards in a Domain Model. 9:00 Precondition vs Postcondition Guarding. 9:40 Guards usage benefits in Unit Tests.

Guard Clauses — AutoHotkey v2

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My main channel: 🤍 Learn about autohotkey v2 in the documentation: 🤍 IDE used in the video: 🤍 My github: 🤍 Catch me on the ahk discord server as Axlefublr: 🤍

Guard Clause

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A Guard Clause is simply a check that immediately exits the function, either with a return statement or an exception. Makes code more readable and maintainable

Lesson 04.5: Improving the World - Factory and Guard Clauses

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Support page: 🤍 Source code: 🤍 Project plan: 🤍 Discord: 🤍

Code Review: Leap year determination using guard clause (5 Solutions!!)

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Code Review: Leap year determination using guard clause Helpful? Please support me on Patreon: 🤍 With thanks & praise to God, and with thanks to the many people who have made this project possible! | Content (except music & images) licensed under CC BY-SA 🤍 | Music: 🤍 | Images: 🤍 & others | With thanks to user Zeta (codereview.stackexchange.com/users/21002), user stefan (codereview.stackexchange.com/users/123675), user Martin York (codereview.stackexchange.com/users/507), user Gerard Ashton (codereview.stackexchange.com/users/119261), user Calak (codereview.stackexchange.com/users/182616), user azemda (codereview.stackexchange.com/users/182266), user 200_success (codereview.stackexchange.com/users/9357), and the Stack Exchange Network (codereview.stackexchange.com/questions/206365). Trademarks are property of their respective owners. Disclaimer: All information is provided "AS IS" without warranty of any kind. You are responsible for your own actions. Please contact me if anything is amiss at Roel D.OT VandePaar A.T gmail.com

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