Fifty-three years ago, James A. White Sr. joined the US Air Force. But as an African American man, he had to go to shocking lengths to find a place for his young family to live nearby. He tells this powerful story about the lived...

Water doesn't always freeze when it's supposed to. Learn about supercooling, and how to supercool a bottle of water at home -- and then turn it to ice instantly!

This video provides a beginner-friendly explanation of what a USB drive is, how it works, and how to use it. It covers topics such as different storage capacities, file types, and connecting the drive to a computer. The clear and concise...

Howcast - A Zip drive is an alternative to burnable CDs and flash drives for storing and transferring computer data and files.

Howcast - Learn how to make a box joint from Makeville Studio in this Howcast woodworking video.

Howcast - Learn how to use a biscuit joiner in this Howcast woodworking video featuring Makeville Studio.

Howcast - Learn how to teach your parrot to do a puzzle from Parrot Wizard Michael Sazhin in this Howcast video.

Howcast - Learn how to make a candy stripe friendship bracelet from The Lanyard Ladies in this Howcast video.

Howcast - If you're intimidated by the wire jungle inside your computer, this guide will simplify things so you can find what you're looking for.

Howcast - If that box of tissues stands out like a sore thumb, this guide will help camouflage it with just a little scrap fabric and some sewing.

Sloths are truly fascinating creatures.

Sloths are truly fascinating creatures.

Two key mentors influenced the trajectory of Dr. Fauci's career. In high school at Regis High School in New York City, Mr. McMahon, a science teacher, guided him at a crossroads between his love for the humanities and science. He...

In this video, we will discuss the solution to the exercise on using Assembly to run byte conversions from the previous video.
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This clip is from the chapter "Learn Advanced Solidity II" of the series "The Complete Solidity...

In this video, you will learn about how to write the Assembly language in Solidity and use it to optimize smart contracts.
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This clip is from the chapter "Learn Advanced Solidity II" of the series "The Complete Solidity Course...

This is an exercise video on using Assembly to run byte conversions.
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This clip is from the chapter "Learn Advanced Solidity II" of the series "The Complete Solidity Course - Zero to Advanced for Blockchain and Smart...

After learning to create a simple case, we will now up the ante and learn to create a hinged phone case for the iPhone XR model with flips and hinges.
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This clip is from the chapter "Creating the Phone Case" of the series...

This video will teach us to create complete response cards and check the created slot types with options best suited for enhanced user experience. We will test the bot for the full functionality of the intended tasks.

After creating a query with Boto and obtaining responses from the chatbot, we will look at the responses obtained with Boto.

In this lecture, we will understand what a session state is, basically the state of the conversation between the user and the Amazon Lex chatbot and dialog action, which determines the action that Amazon Lex should take to the Lambda...

In this video, we will prepare to write the code for the chatbot's functioning; we will import a few required libraries, including JSON, datetime, and time.

In this video, we will create a conversational flow, plan the utterances, and make the chatbot accept the queries and responses. We will then use the visual builder to set up the visual perspective of the chatbot.

After creating the intents, we will want to create a few messages as responses to be displayed by the chatbot. You will learn to add acceptance and decline responses to the chatbot.

This is the continuation of the lesson from the previous video, where we learned how to create a new intent and then create sample utterances. We will look at completing the information required for the chatbot to understand the intent...