Ruby Tutorials aimed at absolute Beginners to programming!

💰 Mentorship to six figure software engineer - https://calcur.tech/mentorship ⚙️ Backend Engineering Mind Map - https://calcur.tech/mindmap 💻 System Design Playlist - https://calcur.tech/system-design Timestamps: 00:00:00 - Intro 00:01:23 - Why use Elixir 00:03:48 - Installation and Setup 00:07:15 - Intro to Mix 00:09:02 - Overview of Elixir Files 00:10:52 - Running and Elixir Script 00:13:40 - Compiling Elixir 00:16:36 - Running an Elixir Application 00:23:29 - Intro to Hex 00:25:40 - Basic Types 00:26:53 - Creating a Variable 00:27:52 - Module Attributes 00:29:01 - Atoms and Strings 00:35:35 - Strings 00:38:40 - More about Hex 00:39:49 - Numbers 00:47:39 - Compound Types 00:47:53 - Dates and Times 00:50:50 - Example App - Time Until the New Year 00:56:27 - Tuples 01:01:59 - Lists and Loops 01:04:15 - Mapping 01:04:47 - Structs 01:11:46 - Building a Guessing Game - Taking User Input 01:14:00 - if Statements 01:15:07 - Random Number 01:16:26 - Docs and Arity 01:17:28 - Cases and Errors 01:19:19 - Case 01:22:23 - Lists 01:24:16 - Append and Prepend 01:25:29 - Comprehensions with Conditions 01:27:22 - Functional Programming 01:30:07 - Defining Custom Functions 01:34:41 - What’s Next? 💯 FREE Courses (100+ hours) - https://calcur.tech/free-courses 🏆 C++ Mastery Course - https://calcur.tech/cpp-mastery 🐍 Backend Python Course - https://calcur.tech/backend-python 🥇 Python Mastery Course - https://calcur.tech/python-mastery ~~~~~~~~~~~~~~~ CONNECT ~~~~~~~~~~~~~~~ ✉️ Newsletter - https://calcur.tech/newsletter 📸 Instagram - https://www.instagram.com/CalebCurry 🐦 Twitter - https://twitter.com/calebCurry 🔗 LinkedIn - https://www.linkedin.com/in/calebcurry ▶️ Subscribe - http://calcur.tech/subscribe 👨🏻‍🎓 Courses - https://www.codebreakthrough.com 🅿 Patreon - http://calcur.tech/patreon-calebcurry

This 8 hour course teaches you all of the core fundamentals you need to learn how to build server applications using Express JS. You will learn how to implement the basic HTTP request methods, validate request bodies, implement sessions, save data to a database, manage user authentication, integrate OAuth2, and writing automated unit & integration tests! Code: https://github.com/stuyy/expressjs-full-course Support the Channel: Become a Member: https://www.youtube.com/ansonthedeveloper/join Become a Patreon: http://patreon.com/stuyy Buy me a Coffee: http://ko-fi.com/anson Donate on PayPal: https://paypal.me/ansonfoong Connect with me: Twitter: https://twitter.com/ansonthedev Discord: https://discord.gg/MDHGJsAsXA GitHub: http://github.com/stuyy Twitch: http://twitch.tv/stuy 0:00 Intro & Setup 11:01 Get Requests 20:40 Route Params 30:08 Query Params 42:54 Post Requests 56:07 Put Requests 1:10:02 Patch Requests 1:19:00 Delete Requests 1:26:47 Middleware 1:48:24 Validation 2:19:52 Routers 2:38:59 Cookies 2:58:59 Sessions 3:15:24 Sessions Pt. 2 3:38:02 Passport.js & Authentication 4:15:39 Databases & MongoDB 4:42:10 Hashing Passwords 4:54:45 Session Store 5:11:58 OAuth2 5:49:38 Unit Testing & Jest 7:14:12 E2E Testing

Get started with Rails 8 by building a basic blog, adding a WYSIWYG editor, putting it behind authentication, making it available as PWA, and deploying to production. Read all about Rails 8's features at: https://rubyonrails.org/2024/11/7/rails-8-no-paas-required #rails #rubyonrails #rails8

We all start somewhere. For programming, this series is the first step. I've designed it specifically for newcomers to, not just PHP, but programming in general. Here, you'll learn the fundamentals of PHP - all the way down to defining basic variables and arrays. Think of this series as a key stepping stone for your programming journey. Source code: https://github.com/laracasts/PHP-For-Beginners-Series Timestamps: 00:00:00 - How to Choose a Programming Language 00:01:21 - Tools of the Trade 00:10:01 - Your First PHP Tag 00:18:11 - Variables 00:25:30 - Conditionals and Booleans 00:36:38 - Arrays 00:45:15 - Associative Arrays 00:52:33 - Functions and Filters 01:04:55 - Lambda Functions 01:17:03 - Separate Logic From the Template 01:25:39 - Technical Check-in #1 (With Quiz) 01:30:34 - Page Links 01:41:34 - PHP Partials 01:50:45 - Superglobals and Current Page Stylings 02:03:42 - Make a PHP Router 02:21:45 - Create a MySQL Database 02:27:55 - PDO First Stepss 02:42:18 - Extract a PHP Database Class 02:52:54 - Environments and Configuration Flexibility 03:05:54 - SQL Injection Vulnerabilities Explained 03:16:52 - Database Tables and Indexes 03:24:43 - Render the Notes and Note Pages 03:39:10 - Introduction to Authorization 03:53:31 - Programming is Rewriting 04:05:48 - Intro to Forms and Request Methods 04:23:56 - Always Escape Untrusted Input 04:32:17 - Intro to Form Validations 04:45:07 - Extract a Simple Validator Class 04:56:51 - Resourceful Naming Conventions 05:03:27 - PHP Autoloading and Extractions 05:23:04 - Namespacing: What, Why, How? 05:34:14 - Handle Multiple Request Methods From a Controller Action? 05:46:27 - Build a Better Router 06:07:10 - One Request, One Controller 06:14:17 - Make Your First Service Containers 06:33:40 - Updating With PATCH Requests 06:54:55 - PHP Sessions 101 07:08:51 - Register a New User 07:27:50 - Introduction to Middleware 07:49:55 - Manage Passwords Like This For The Remainder of Your Career 07:54:46 - Log In and Log Outs 08:20:30 - Extract a Form Validation Object 08:34:06 - Extract an Authenticator Class 08:47:27 - The PRG Pattern (and Session Flashing) 09:08:45 - Flash Old Form Data to the Session 09:14:42 - Automatically Redirect Back Upon Failed Validations 09:40:51 - Composer and Free Autoloading 09:54:02 - Install Two Composer Packages: Collections and PestPHP 10:09:39 - Testing Approaches, Terms, and Considerations 10:27:46 - The Next Step in Your Php Journey Want to watch this series in parts? go to http://phpforbeginners.com/ Watch thousands of videos, track your progress, and participate in a massive Laravel community at Laracasts.com. Laracasts: https://laracasts.com Laracasts Twitter: https://twitter.com/laracasts Jeffrey Way Twitter: https://twitter.com/jeffrey_way

💰 Mentorship to six figure software engineer - https://calcur.tech/mentorship ⚙️ Backend Engineering Mind Map - https://calcur.tech/mindmap 💻 System Design Playlist - https://calcur.tech/system-design Elixir Programming Introduction - https://youtu.be/-lgtb-YSUWE Timestamps: 00:00:00 - Intro 00:01:20 - What is Elixir Phoenix 00:03:38 - MVC Pattern 00:05:49 - Installation 00:08:25 - Project Structure 00:10:03 - Main files 00:11:08 - Other Folders 00:12:12 - Create a Repo 00:13:59 - Basic Application Architecture 00:16:12 - Adding a New Page with Mock Data 00:22:24 - Creating an API 00:22:49 - Working with the Database 00:31:53 - Routes 00:32:48 - Updating a Resource 00:34:45 - Delete 00:35:23 - Users and Relationships 00:36:01 - Update the Model 00:37:23 - Making the association in models 00:40:25 - Nested Data in API Calls 00:43:17 - Get a User’s Posts 00:48:21 - Conclusion 💯 FREE Courses (100+ hours) - https://calcur.tech/free-courses 🏆 C++ Mastery Course - https://calcur.tech/cpp-mastery 🐍 Backend Python Course - https://calcur.tech/backend-python 🥇 Python Mastery Course - https://calcur.tech/python-mastery ~~~~~~~~~~~~~~~ CONNECT ~~~~~~~~~~~~~~~ ✉️ Newsletter - https://calcur.tech/newsletter 📸 Instagram - https://www.instagram.com/CalebCurry 🐦 Twitter - https://twitter.com/calebCurry 🔗 LinkedIn - https://www.linkedin.com/in/calebcurry ▶️ Subscribe - http://calcur.tech/subscribe 👨🏻‍🎓 Courses - https://www.codebreakthrough.com 🅿 Patreon - http://calcur.tech/patreon-calebcurry

Potencialize seu Chatbot com a Técnica RAG: Busca Vetorial e Conteúdo Personalizado Neste vídeo, Fábio Vedovelli explora a técnica de *Retrieval Augmented Generation* (RAG), integrando conteúdos específicos em chatbots com GPT-4. Ideal para otimizar respostas de IA com informações exclusivas. Código-fonte: https://github.com/vedovelli/ag-ui-screencast Destaques do Vídeo - **Integração de Dados:** Aprenda a transformar artigos do TabNews em dados estruturados usando FireCrawl e armazená-los em bancos de dados vetoriais como Postgres com pgVector. - **Busca Semântica:** Configure buscas vetoriais para que o chatbot identifique semelhanças de significado, oferecendo respostas precisas e contextualizadas. - **Implementação Técnica:** Utilize tecnologias como Mastra para backend e CopilotKit para interface de usuário, criando uma experiência de chat intuitiva. - **Desenvolvimento Moderno:** Descubra como React Router e CopilotKit podem construir interfaces front-end eficientes para comunicação direta com a AI. Palavras-chave RAG, GPT-4, Busca Vetorial, Postgres, TabNews, React, Mastra, CopilotKit, AI, FireCrawl Este vídeo é perfeito para desenvolvedores e entusiastas de tecnologia que querem aprofundar seus conhecimentos em inteligência artificial e integrar funcionalidades avançadas em suas aplicações. Assista agora e transforme seu entendimento sobre AI e buscas semânticas! Sobre o Criador Fábio Vedovelli é especialista em desenvolvimento de software, apaixonado por compartilhar conhecimento através de screencasts detalhados. Confira outros vídeos no canal para mais conteúdos sobre tecnologia!

Welcome to Rails New, a 10-part video tutorial to help you quickly get building with Rails, hosted by @typecraft_dev. Create a functioning productivity app while learning Rails - perfect for beginners curious about Rails.

Rails 8 Unpacked with Typecraft s a 9-part video series exploring Rails 8’s default features through the lens of adding features to a task management app. You’ll learn: - Authentication with the new generator. - Asset management using Propshaft. - The Solid Trifecta for caching, messaging, and job queueing. - What's in the default Dockerfile. - Deployment with Kamal 2.0. You can build your own app or follow along with the demo app by checking out the branches of the GitHub repo found under each episode.

Ready to level up your programming skills? 🚀 Welcome to the Complete Elixir Programming Course, where you'll master one of the most powerful languages for building scalable, concurrent applications.📚 Course Overview:Master Elixir from the ground up with your instructor, Jacob Luetzow, an experienced Elixir developer. This comprehensive course covers everything you need to become proficient in Elixir programming, from basic syntax to advanced concurrency patterns.🎯 What You'll Learn:• Introduction to Elixir & functional programming• Core language fundamentals• Advanced modules & functions• List manipulation & Enum operations• Control flow mastery• Data management with Structs• Concurrent programming & OTP• Introduction to metaprogramming✨ Course Benefits:• Real-world project examples• Structured learning path• Professional mentorship💪 Perfect For:• Beginners starting their programming journey• Experienced developers looking to add Elixir to their toolkit• Teams transitioning to Elixir for scalable solutions🤝 Community & Support:Join our thriving community of Elixir developers! Get help, share insights, and grow together with fellow learners and experienced mentors.🔗 Connect with me• Website: https://elixirmentor.com/• Discord: https://discord.gg/rsTARfP4xx• YouTube: https://youtube.com/@elixirmentor• More links: https://linktr.ee/jacob_luetzowStart your Elixir journey today and join thousands of developers who are building the future with this powerful language! #ElixirProgramming #Programming #WebDevelopment #CodingCourse #SoftwareEngineering #TechEducation

Learn the fundamentals of Elixir in this free crash course! Whether you're new to functional programming or want to quickly get productive, this course covers essential topics like pattern matching, immutability, and recursion. Perfect for developers looking to build scalable and fault-tolerant systems