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CTO Andrew Brown on DevOps + Cloud Certification Exams [freeCodeCamp Podcast #120]

Curriculum for the course CTO Andrew Brown on DevOps + Cloud Certification Exams [freeCodeCamp Podcast #120] On this week's episode of the podcast, freeCodeCamp founder Quincy Larson interviews Andrew Brown, a CTO-turned co-founder of ExamPro.co. Andrew created this cloud certification exam prep website with another Andrew – also from Canada, who also loves Star Trek. We talk about Andrew's early career fixing computers in the 90s, and his early freelance web development work. These ultimately lead to jobs and promotions that leveled him up to CTO. Andrew also shares his advice to devs who want to learn DevOps and Cloud Engineering, and which certs to prioritize. Andrew suffers from Muscle Tension Dysphonia, a disease that causes voice loss. He shares how he's using AI tools to get around this. Andrew also talks about his love of Tetris Attack (also known as Panel de Pon or Pokémon Puzzle League). He built a frame-perfect port for competitive online play. And of co

WebSockets Beginners Tutorial with Socket.IO

Curriculum for the course WebSockets Beginners Tutorial with Socket.IO Learn how to implement WebSockets with Socket.IO. WebSockets provide a way for a web browser and a server to communicate with each other continuously without having to close the connection after each exchange. This makes it ideal for real-time applications, like live chat or gaming, where you need quick back-and-forth communication. Course developed by @CybernaticoByNishant Code: https://github.com/nishant-666/Multiplayer-dashboard-using-websockets 🎉 Thanks to our Champion and Sponsor supporters: 👾 davthecoder 👾 jedi-or-sith 👾 南宮千影 👾 Agustín Kussrow 👾 Nattira Maneerat 👾 Heather Wcislo 👾 Serhiy Kalinets 👾 Justin Hual 👾 Otis Morgan 👾 Oscar Rahnama -- Learn to code for free and get a developer job: https://www.freecodecamp.org Read hundreds of articles on programming: https://freecodecamp.org/news Watch Online Full Course: WebSockets Beginners Tutorial with Socket.IO Click Here to watch on Yo

RAG From Scratch – Tutorial from LangChain Engineer

Curriculum for the course RAG From Scratch – Tutorial from LangChain Engineer Learn how to implement RAG from scratch from a LangChain software engineer. This course teaches you how to use RAG to combine custom data with LLMs. 💻 Code: https://github.com/langchain-ai/rag-from-scratch ✏️ Course created by Lance Martin, PhD. Lance on X: https://twitter.com/rlancemartin ⭐️ Course Contents ⭐️ ⌨️ (0:00:00) Overview ⌨️ (0:05:53) Indexing ⌨️ (0:10:40) Retrieval ⌨️ (0:15:52) Generation ⌨️ (0:22:14) Query Translation (Multi-Query) ⌨️ (0:28:20) Query Translation (RAG Fusion) ⌨️ (0:33:57) Query Translation (Decomposition) ⌨️ (0:40:31) Query Translation (Step Back) ⌨️ (0:47:24) Query Translation (HyDE) ⌨️ (0:52:07) Routing ⌨️ (0:59:08) Query Construction ⌨️ (1:05:05) Indexing (Multi Representation) ⌨️ (1:11:39) Indexing (RAPTOR) ⌨️ (1:19:19) Indexing (ColBERT) ⌨️ (1:26:32) CRAG ⌨️ (1:44:09) Adaptive RAG ⌨️ (2:12:02) Is RAG Really Dead? 🎉 Thanks to our Champion and Sponsor supporters: 👾 d

Data Science Essentials – Crash Course in A/B Testing with Case Study

Curriculum for the course Data Science Essentials – Crash Course in A/B Testing with Case Study In this applied Data Science Crash Course, we cover everything you need to know about A/B testing, from the concepts to the practical details they can apply in business. The course merges in-depth statistical analysis (think hypothesis testing, significance levels, and the nitty-gritty of pooled estimates, test statistics, p-values, and assessing statistical significance) with the kind of data science theories big tech firms rely on, all alongside practical Python tutorials for real-world test implementation. Plus, there's a real-life case study thrown in to help you understand the concepts more. ✏️ Course created by Tatev Karen Aslanyan. More from Tatev here: https://lunartech.ai/ ⭐️ Contents ⭐️ ⌨️ (0:00:00) Video Introduction ⌨️ (0:03:49) Introduction to Data Science and A/B Testing ⌨️ (0:05:38) Basics of A/B Testing in Data Science ⌨️ (0:07:06) Key Parameters of A/B Testing for

Digital Ocean Tutorial – Deploy Django and Other Frameworks

Curriculum for the course Digital Ocean Tutorial – Deploy Django and Other Frameworks Learn how to deploy to Digital Ocean. You'll learn to deploy Django projects but the steps are similar to deploy projects built with other frameworks. The server will run on Ubuntu 22.04, and you will learn how to use technologies like Nginx, Supervisor, Git, Gunicorn, Postresql and some more. ✏️ Course developed by @CodeWithStein Sign up for Digital Ocean: https://m.do.co/c/d3cdd4293e67 ⭐️ Contents ⭐️ ⌨️ (00:00) Introduction ⌨️ (01:21) Create account ⌨️ (02:15) Create server ⌨️ (07:53) Install software ⌨️ (11:52) Configure Postgresql ⌨️ (15:56) Users and environment ⌨️ (19:41) Requirements.txt ⌨️ (22:26) Separate settings file ⌨️ (24:01) Introducing Git ⌨️ (31:36) Environmental variables ⌨️ (33:16) Init database ⌨️ (36:46) Configure Gunicorn ⌨️ (45:25) Configure Supervisor ⌨️ (48:44) Configure Nginx ⌨️ (57:38) SSL / Let's Encrypt ⌨️ (59:26) Repeat procedure 🎉 Thanks to our Champion

CSS Artist Kass Moreno – freeCodeCamp Podcast #119

Curriculum for the course CSS Artist Kass Moreno – freeCodeCamp Podcast #119 On this week's episode of the podcast, freeCodeCamp founder Quincy Larson interviews Kass Moreno, a Senior Front End Developer and CSS Artist. Kass started learning coding at age 28 and has since built a reputation as one of the most skilled artists who work with CSS. We talk about: Her childhood in Mexico and in Texas Making the hard decision to drop out of architecture school Her dreadful years working as a salesperson Learning from freeCodeCamp and doing the 100DaysOfCode challenge Getting freelance clients and expanding her skills Her rapid career growth as a developer Can you guess what bass line I'm playing on my bass during the intro? It's a 1982 pop classic. Be sure to follow The freeCodeCamp podcast in your favorite podcast app. And share this podcast with a friend. Let's inspire more folks to learn to code and build careers for themselves in tech. Also, I want to thank the 8,

1-Click AI Web Development Tutorial - Turn Figma Designs into Working Code using AI

Curriculum for the course 1-Click AI Web Development Tutorial - Turn Figma Designs into Working Code using AI Learn how to turn Figma designs into code using AI. In this course, you will learn how to easily create and deploy frontend code starting with just a design. ✏️ Course developed by @AniaKubow Sample Figma design to follow along: https://www.figma.com/community/file/1344907822759018861/localhost-website Get started with Locofy: https://www.locofy.ai/ 🏗️ Locofy provided a grant to make this course possible. ⭐️ Contents ⭐️ ⌨️ (0:00:00) Introduction ⌨️ (0:01:54) What is Figma? ⌨️ (0:02:22) The design ⌨️ (0:06:28) Locofy Lightning and LocoAI ⌨️ (0:25:18) Let’s build out our app! ⌨️ (0:40:45) Sync to GitHub ⌨️ (0:49:40) Create a Database ⌨️ (0:54:49) Create Authentication ⌨️ (1:28:20) Let’s deploy our app! 🎉 Thanks to our Champion and Sponsor supporters: 👾 davthecoder 👾 jedi-or-sith 👾 南宮千影 👾 Agustín Kussrow 👾 Nattira Maneerat 👾 Heather Wcislo 👾 Serhiy Kalinets

Backend Development Course - Build 3 Projects

Curriculum for the course Backend Development Course - Build 3 Projects This video is a full project-based backend web development course. In this course, you will learn how to build 3 full backend web applications. ✏️ Course developed by Code With Tomi. Check out his channel: https://www.youtube.com/c/CodeWithTomi Backend Mastery Course - https://backendmastery.com/ Projects Built: 1. AI Web App 💻 Github: https://github.com/tomitokko/ai-blog-article-generator 2. Netflix Clone 💻 Github: https://github.com/tomitokko/django-netflix-clone 3. Spotify Clone 💻 Github: https://github.com/tomitokko/spotify-clone 🔗 API Link: https://rapidapi.com/DataFanatic/api/spotify-scraper ⭐️ Course Contents ⭐️ ⌨️ (0:00:00) Intro ⌨️ (0:01:30) AI Web App ⌨️ (3:07:35) Netflix Clone ⌨️ (6:11:33) Spotify Clone - Part 1 ⌨️ (6:33:25) Spotify Clone - Part 2 ⌨️ (6:55:45) Spotify Clone - Part 3 ⌨️ (9:50:21) Spotify Clone - Part 4 ⌨️ (10:07:48) Outro 🎉 Thanks to our Champion

Indie Game Dev Jabrils talks AI & Anime [freeCodeCamp Podcast #118]

Curriculum for the course Indie Game Dev Jabrils talks AI & Anime [freeCodeCamp Podcast #118] On this week's episode of the podcast, freeCodeCamp founder Quincy Larson interviews Jabril. He's an indie game developer who's building a turn-based fighting game called Ultrabouters. Jabril has developed tons of other games as well. He runs the popular Jabrils gamedev focused-YouTube. He's also published a 5-hour introduction to programming course on freeCodeCamp. We talk about: - Jabril's advice to gamedevs who want to make a career out of building video games - How Jabril got into gamedev as a kid when he got a copy of GameMaker - Jabril's career working at a comedy club and a radio station - The anime that Jabril's been working on for years - Why Jabril puts an "s" at the end of his name Can you guess what bass line I'm playing on my bass during the intro? It's a 2009 song that became popular in the 2010's by being associated w

React Router v6 – Full Course

Curriculum for the course React Router v6 – Full Course Learn how to use React Router. You'll learn about setting up a basic routes, protecting authenticated routes, custom route transitions and more. Course created by @CounterSyntax 💻 Starter Project/Boilerplate code: github.com/Kolosafo/git-explorer-starter 💻 Git Explorer Final: https://github.com/Kolosafo/git-explorer-final ⭐️ Contents ⭐️ ⌨️ (0:00:00) Course Overview ⌨️ (0:02:23) Introduction To React Router ⌨️ (0:05:08) Project Overview ⌨️ (0:07:01) Project Setup ⌨️ (0:09:23) Installing React Router ⌨️ (0:10:33) Setting up React Router ⌨️ (0:14:11) Introduction to Routing ⌨️ (0:20:37) Boilerplate code ⌨️ (0:21:23) Adding a new Route ⌨️ (0:22:12) How to Navigate between Pages ⌨️ (0:25:01) Nested Routes ⌨️ (0:31:37) Creating a custom "Not Found" page ⌨️ (0:35:30) Dynamic Routing ⌨️ (0:43:34) Programmatic Navigation ⌨️ (0:53:27) Route Guarding ⌨️ (1:02:45) Navbar Adjustment ⌨️ (1:06:07) Navigation Transition A