In this video, you will learn to implement the accuracy method to help determine our model's performance.
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This clip is from the chapter "Random Forest Step-by-Step" of the series "Machine Learning: Random Forest with Python...

Maps are another new data structure introduced in ES6 that allow us to store key-value pairs. In this video, you will learn how maps work, how to create them, and how to perform basic map operations.
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In this video, we will explore different ways of adding and modifying object properties. We will also discuss property descriptors and how they are used to control the behavior of object properties.
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In this video, we will look at the for-in loop, a useful iteration construct in JavaScript for iterating over the properties of an object and learn to use the for-in loop to iterate through object properties, perform actions on each...

This video is about HashMaps in Rust.
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This clip is from the chapter "Beginner to Intermediate Lessons" of the series "Rust Programming 2023 - A Comprehensive Course for Beginners".This section focuses on the beginner to...

Dive into the world of futuristic musical instruments where traditional boundaries are redefined. Explore the 3DVarius, an electric violin crafted through 3D printing, and the Dualo, an intuitive synthesizer that makes learning music...

This video focuses on the interview question related to the Uber Eats payment database.
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This clip is from the chapter "Algorithms and Data Structures - Intermediate to Advanced" of the series "JavaScript Mastery from Zero to...

The Object.keys() method is a built-in function in JavaScript that returns an array of a given object’s own enumerable property names, in the same order as we get with a normal loop. It takes an object as a parameter and returns an array...

This is an exercise video on setting keys and values.
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This clip is from the chapter "Structures and Libraries in Solidity" of the series "The Complete Solidity Course - Zero to Advanced for Blockchain and Smart Contracts".In...

In this video, we will cover one of the most important data structures in Solidity: mappings. Mappings are a way to associate values to unique keys and are used in many smart contracts for storing and retrieving data efficiently. By...

In this video, we will cover the Linux file editor. You will learn about vi editor.

In this video, we will explore how to encode Go structs to JSON representation and set response headers. We will cover topics such as marshalling data structures to JSON and working with response headers to control the content sent...

In this lesson, we will discuss deploying our chatbot using code. We will not use a built-in application such as Twilio; instead, we will use a Python library, Boto.

In this video, we will evaluate the performance of the trained neural network using various performance metrics and techniques.
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This clip is from the chapter "Deep Learning with TensorFlow 2.x" of the series "Deep Learning -...

In this video, you delve into the world of Pandas in Python and gain expertise in working with Pandas Series, a fundamental component of Pandas.
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This clip is from the chapter "Python for Data Science - Crash Course" of the...

This video focuses on various use cases for encryption.

This video provides an introduction and overview of encryption.

In this video, you will learn about two-factor authentication, which is used to add an extra layer of security when logging into an account.
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This clip is from the chapter "Personal Security" of the series "The Absolute...

When using an access key and secret access key it is important to rotate them periodically. Key rotation principles are covered in this video including the processes involved.

With any identity and access management solution, it is essential to understand the principal that can be managed, such as users and groups. This video introduces you to the principals you will manage in AWS.

Each S3 bucket has a collection of properties associated with it. These properties are explored in this video.

Like any technology, S3 has unique terminology associated with it. If you hope to understand and implement S3 well, you must understand this terminology, and this video will provide you with definitions of key S3 terms.

We have explored IAM in detail in this course. AWS offers additional security services such as KMS and HSM. This video explores some of the additional security services available within AWS.

In this video, you will learn how to implement the logout functionality in our SwiftUI Twitter Clone app.