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🔥Caltech Coding Bootcamp (US Only): https://www. simplilearn.com/coding-bootcamp?utm_campaign=18May2023NodeJSFullCourse2023&utm_medium=Descriptionff&utm_source=youtube

In this video on "Node JS Full Course 2023," we will learn node js in 6 hours; we will start this entire course from the basics to advanced concepts, equipping you with a solid understanding of this technology. We will start this with an introduction to node js. After that, we will see what a node package manager is. Moving ahead, we will build a REST API with Node js, Node.js Authentication with JWT, and Express js, a framework of node js. We will also create a user registration form using node js and express js.

00:00:00 - Node Js Full Course 2023
00:01:01 - Agenda
00:05:00 - What is node js?
00:10:42 - Node js Express framework
00:25:02 - What is NPM?
01:37:07 - JWT Authentication
02:00:04 - Node js with MySQL
02:25:40 - What is MongoDB and how to connect it with node js?
02:28:47 - MERN stack
03:27:57 - Introduction to Express js
03:47:31 - What is middleware?
04:35:15 - User Registration Form
05:30:57 - Node js Interview Questions

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About Caltech Coding Bootcamp
This Caltech Coding Bootcamp will help you master both front-end and back-end Java technologies, starting with the basics and progressing to the advanced aspects of Full Stack Web Development. In this Online Coding boot camp, you will learn Angular, Spring Boot, web services, JSPs, and MongoDB to help you launch your career as a full-stack developer.

✅Skills Covered
- Agile
- Java
- Javascript
- HTML and CSS
- Angular
- MongoDB
- Maven
- JSP
- Spring

✅Tools Covered
- Angular
- Docker
- CSS
- GIT
- html 5
- Maven
- mongodb
- Jenkins

✅Eligibility Criteria
- Are not required to have prior work experience
- At least 18 years and have a High School Diploma or equivalent
- May have a non-programming background

👉Learn more at: https://www.simplilearn.com/coding-bootcamp?utm_campaign=18May2023NodeJSFullCourse2023&utm_medium=Description&utm_source=youtube
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🔥Post Graduate Program In Full Stack Web Development: https://www.simplilearn.com/pgp-full-stack-web-development-certification-training-course?utm_campaign=19May2023TypescriptTutorial2023&utm_medium=DescriptionFF&utm_source=youtube
🔥Caltech Coding Bootcamp (US Only): https://www.simplilearn.com/coding-bootcamp?utm_campaign=19May2023TypescriptTutorial2023&utm_medium=DescriptionFF&utm_source=youtube

In this video on "Typescript Tutorial 2023," we are going to discuss the TypeScript full course for beginners. we are covering typescript fundamental concepts, key features, and practical use cases. We'll explore what TypeScript is, its advantages over JavaScript, and how it enhances your coding experience. We'll also dive into TypeScript generics, a powerful tool for writing reusable and type-safe code. Throughout the tutorial, I'll provide practical examples, tips, and best practices to boost your TypeScript proficiency.

🔥Enroll for Free JavaScript Course & Get Your Completion Certificate: https://www.simplilearn.com/learn-javascript-basics-free-course-skillup?utm_campaign=19May2023TypescriptTutorial2023&utm_medium=ShortsDescription&utm_source=youtube

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#TypescriptTutorialforBeginners #WhyTypeScript #Typescript #TypescriptForBeginner #Simplilearn

⏹ Watch all videos on Typescript: https://youtube.com/playlist?l....ist=PLEiEAq2VkUULrJC

✅ About Post Graduate Program In Full Stack Web Development
This program will give you the foundation for building full-stack web apps using the Java programming language. You'll begin with the basics of JavaScript, and then venture into some of the more advanced concepts like Angular, Spring Boot, Hibernate, JSPs, and MVC. Now is the perfect time to get started on your career as a full-stack web developer!

✅ Key Features
- Caltech CTME Post Graduate Certificate
- Enrolment in Simplilearn’s JobAssist
- Receive up to 25 CEUs from Caltech CTME
- Simplilearn's JobAssist helps you get noticed by top hiring companies
- Masterclasses taught by Caltech CTME instructor
- 8X higher interaction in live online classes conducted by industry experts
- Online Convocation by Caltech CTME Program Director
- 20 lesson-end and 5 phase-end projects
- Capstone Project in 4 domains
- Caltech CTME Circle Membership
- Build your own portfolio on GitHub

✅ Skills Covered
- Agile
- JAVA
- Hibernate and JPA
- Spring Core 50
- DevOps
- HTML5 and CSS3
- AWS
- JavaScript ES6
- Servlets
- SOAP and REST
- JSP

✅ Enroll Now: https://www.simplilearn.com/pgp-full-stack-web-development-certification-training-course?utm_campaign=19May2023TypescriptTutorial2023&utm_medium=Description&utm_source=youtube

🔥🔥 *Interested in Attending Live Classes? Call Us:* IN - 18002127688 / US - +18445327688

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🔥Caltech Coding Bootcamp (US Only): https://www.simplilearn.com/coding-bootcamp?utm_campaign=8May2023ReactJSFullCourse&utm_medium=Descriptionff&utm_source=youtube
In this video on "React JS Full Course 2023," We'll explain to you React js from basic to advance. We will cover topics like what are components, Nested components, Props in React js, and React methods, after that, we will create two projects using react js, the first one is a portfolio project and the next one is an Instagram clone. And by the end of this full course, we will be covering some of the interview questions on react js.

00:00:00 - React JS Full Course 2023
00:01:49 - What is React js?
00:03:38 - Features of React Js
00:13:23 - React js Components
00:28:00 - Higher order and pure components
00:32:35 - Component lifecycle
00:33:40 - React js Props
00:51:04 - React with Redux
00:58:52 - Portfolio Project using React js
02:26:00 - Instagram clone using React js
04:45:39 - React 18 new features
04:56:31 - Frontend development skills
05:08:55 - React vs Angular Js
05:25:14 - Interview Questions and answer

🔥Explore Our Free Courses With a Completion Certificate by SkillUp: https://www.simplilearn.com/skillup-free-online-courses?utm_campaign=8May2023ReactJSFullCourse&utm_medium=Description&utm_source=youtube

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#ReactJSFullCourse #ReactJS #ReactJSTutorial #Javascript #WebDevelopmentTutorial #WebDevelopmentBasics #WebDevelopmentTraining #Simplilearn

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⏩ Top 10 Programming Languages in 2023: https://youtu.be/Q2u3llawnvc
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⏩ Top 10 Highest Paying Jobs in 2023: https://youtu.be/9tL1m9MXaXQ
⏩ Top 10 Dying Programming Languages in 2023: https://youtu.be/51mUwZ6J2D4
⏩ Top 10 Technologies To Learn In 2023: https://youtu.be/jTX8MSw0Ufw

About Caltech Coding Bootcamp
This Caltech Coding Bootcamp will help you master both front-end and back-end Java technologies, starting with the basics and progressing to the advanced aspects of Full Stack Web Development. In this Online Coding boot camp, you will learn Angular, Spring Boot, web services, JSPs, and MongoDB to help you launch your career as a full-stack developer.

✅Skills Covered
- Agile
- Java
- Javascript
- HTML and CSS
- Angular
- MongoDB
- Maven
- JSP
- Spring

✅Tools Covered
- Angular
- Docker
- CSS
- GIT
- html 5
- Maven
- mongodb
- Jenkins

✅Eligibility Criteria
- Are not required to have prior work experience
- At least 18 years and have a High School Diploma or equivalent
- May have a non-programming background

👉Learn more at: https://www.simplilearn.com/coding-bootcamp?utm_campaign=8May2023ReactJSFullCourse&utm_medium=Description&utm_source=youtube
🔥🔥 *Interested in Attending Live Classes? Call Us:* IN - 18002127688 / US - +18445327688
👉 Listen to what millions of users say about our courses! https://www.simplilearn.com/reviews?utm_campaign=8May2023ReactJSFullCourse&utm_medium=Description&utm_source=youtube

Learn how to build and deploy a SaaS using NextJS 13.4, DrizzleORM, OpenAI, Stripe, TypeScript, Tailwind, and Vercel. You will gain expertise in the following areas:
- Leveraging NextJS 13's cutting-edge App Router.
- Managing Payments seamlessly through Stripe.
- Harnessing the beauty of Shadcn and the power of Tailwind CSS.
- Unleashing the capabilities of OpenAI's API for Language Model usage.
- Interacting with databases with the efficiency of ORMs.

Resources
🔗 GitHub Repo: https://github.com/elliott-chong/chatpdf-yt
🔗 Vercel AI SDK: https://vercel.com/blog/introd....ucing-the-vercel-ai-
🔗 Timestamp 3:20:00 /api/chat/route.ts file https://pastebin.com/crLipeHK

Course developed by @elliottchong

⭐️ Contents ⭐️
⌨️ (0:00:00) Intro & Demo
⌨️ (0:09:53) Set Up NextJS
⌨️ (0:11:59) Set Up Shadcn
⌨️ (0:15:45) Set Up ClerkAuth
⌨️ (0:21:52) Home Page
⌨️ (0:33:22) DrizzleORM
⌨️ (0:50:15) File Upload Component
⌨️ (0:57:11) Set Up AWS S3
⌨️ (1:18:12) AI RAG Explanation
⌨️ (1:30:39) React Query Set Up
⌨️ (1:45:11) Set Up Pinecone DB
⌨️ (2:32:27) Chat Side Bar
⌨️ (2:47:42) PDF Viewer
⌨️ (2:50:33) Chat Component ( Vercel AI SDK )
⌨️ (3:08:02) Pinecone OpenAI Get Context
⌨️ (3:26:19) Persist Chat Logs to DB
⌨️ (3:34:16) Stripe Integration
⌨️ (4:14:59) Deploy and Outro

🎉 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

An atom is mostly empty space, but empty space is mostly not empty. The reason it looks empty is because electrons and photons don't interact with the stuff that is there, quark and gluon field fluctuations.
It actually takes energy to clear out space and make a true 'empty' vacuum. This seems incredibly counter-intuitive but we can make an analogy to a permanent magnet. When at low energies, like at room temperature, there is a magnetic field around the magnet due to the alignment of all the magnetic moments of the atoms. But if you add some energy to it by heating it, the particles gain thermal energy, which above the Curie temperature makes their magnetic moments randomly oriented and hence destroying the magnetic field. So in this case energy is needed to clear out the field, just as in the quantum vacuum.

Special thanks to Professor Derek Leinweber, find out more about his research here: http://bit.ly/ZZTKFP

Demystifying attention, the key mechanism inside transformers and LLMs.
Instead of sponsored ad reads, these lessons are funded directly by viewers: https://3b1b.co/support
Special thanks to these supporters: https://www.3blue1brown.com/le....ssons/attention#than
An equally valuable form of support is to simply share the videos.

Demystifying self-attention, multiple heads, and cross-attention.
Instead of sponsored ad reads, these lessons are funded directly by viewers: https://3b1b.co/support

The first pass for the translated subtitles here is machine-generated, and therefore notably imperfect. To contribute edits or fixes, visit https://translate.3blue1brown.com/

And yes, at 22:00 (and elsewhere), "breaks" is a typo.

------------------

Here are a few other relevant resources

Build a GPT from scratch, by Andrej Karpathy
https://youtu.be/kCc8FmEb1nY

If you want a conceptual understanding of language models from the ground up, @vcubingx just started a short series of videos on the topic:
https://youtu.be/1il-s4mgNdI?si=XaVxj6bsdy3VkgEX

If you're interested in the herculean task of interpreting what these large networks might actually be doing, the Transformer Circuits posts by Anthropic are great. In particular, it was only after reading one of these that I started thinking of the combination of the value and output matrices as being a combined low-rank map from the embedding space to itself, which, at least in my mind, made things much clearer than other sources.
https://transformer-circuits.p....ub/2021/framework/in

Site with exercises related to ML programming and GPTs
https://www.gptandchill.ai/codingproblems

History of language models by Brit Cruise,  @ArtOfTheProblem 
https://youtu.be/OFS90-FX6pg

An early paper on how directions in embedding spaces have meaning:
https://arxiv.org/pdf/1301.3781.pdf

------------------

Timestamps:
0:00 - Recap on embeddings
1:39 - Motivating examples
4:29 - The attention pattern
11:08 - Masking
12:42 - Context size
13:10 - Values
15:44 - Counting parameters
18:21 - Cross-attention
19:19 - Multiple heads
22:16 - The output matrix
23:19 - Going deeper
24:54 - Ending

------------------

These animations are largely made using a custom Python library, manim. See the FAQ comments here:
https://3b1b.co/faq#manim
https://github.com/3b1b/manim
https://github.com/ManimCommunity/manim/

All code for specific videos is visible here:
https://github.com/3b1b/videos/

The music is by Vincent Rubinetti.
https://www.vincentrubinetti.com
https://vincerubinetti.bandcam....p.com/album/the-musi
https://open.spotify.com/album..../1dVyjwS8FBqXhRunaG5

------------------

3blue1brown is a channel about animating math, in all senses of the word animate. If you're reading the bottom of a video description, I'm guessing you're more interested than the average viewer in lessons here. It would mean a lot to me if you chose to stay up to date on new ones, either by subscribing here on YouTube or otherwise following on whichever platform below you check most regularly.

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The KL divergence of distributions P and Q is a measure of how similar P and Q are.
However, the KL Divergence of P and Q is not the same as the KL Divergence of Q and P.
Why?
Learn the intuition behind this in this friendly video.

More about the KL Divergence formula:
https://www.youtube.com/watch?v=sjgZxuCm_8Q

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My Tools💻
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In this video, I break down building an AI Agent so simply even a 10-year-old could do it! I’ll walk you through what an AI agent is and how to build a basic email agent in n8n that can automatically send emails for you.

No coding experience? No problem! I’ll guide you step-by-step, showing just how quick and easy you can get this set up. By the end of this video, you’ll have your very own email-sending AI agent up and running in no time.


Sponsorship Inquiries:
📧 [email protected]

WATCH NEXT:
https://youtu.be/u2Tuu02r7QI

TIMESTAMPS
00:00 Components of an AI Agent
03:50 Step 1: Chat Input
04:18 Step 2: Adding the Brain
05:49 Step 3: Adding Memory
07:45 Step 4: Adding Send Email Tool
10:21 Step 5: Adding Instructions (System Message)
12:04 Testing the Email Agent
13:43 Reviewing the Agent Log
15:00 Step 6: Adding Contact Database Tool
16:57 Final Test
18:05 Final Thoughts

Gear I Used:
Camera: Razer Kiyo Pro
Microphone: HyperX SoloCast
Background Music: https://www.youtube.com/watch?v=Q7HjxOAU5Kc&t=0s