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Simple and Complex
Dr. Forrester discusses parallel circuits and complex circuits. She reads a complex circuit diagram by identifying how electricity is transported within the pathways.
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Java for Beginners with Hands-On Program and Capstone Project - Creating the Book DTO and Entity Classes
This video will dive into creating the data transfer object (DTO) and entity classes for the Bookstore App. This video will explain the purpose and structure of DTOs and entities and implement them for the Bookstore App, enabling storing...
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Java for Beginners with Hands-On Program and Capstone Project - Hands-on with Null Pointer Exception Handling
In this video, we will learn to handle null pointer exceptions, a common exception in Java. We will explore coding exercises that involve checking and handling null values, ensuring the proper functioning of your code in scenarios where...
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Java for Beginners with Hands-On Program and Capstone Project - Hands-on with Map and its Uses
In this video, we will learn about the Map interface and its implementations, HashMap, in the Collection Framework. We will create and work with key-value pairs, perform operations like adding, retrieving, and removing elements from a...
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Java for Beginners with Hands-On Program and Capstone Project - Hands-on with Generics-based ArrayList
In this video, we will learn how to use generics to create type-safe collections in Java, define and use ArrayLists with specified data types, ensure compile-time type checking, and enhance code readability and maintainability. This clip...
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Java for Beginners with Hands-On Program and Capstone Project - Hands-on with Raw ArrayList with Mixed Datatype elements
In this video, we will gain hands-on experience with the ArrayList class, one of the implementations of the List interface in the Collection Framework, coding tasks that involve creating and manipulating an ArrayList with mixed datatype...
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Java for Beginners with Hands-On Program and Capstone Project - Concept of Access Modifiers in Java
In this video, we will learn about access modifiers in Java, which control the visibility and accessibility of classes, variables, and methods. We will also understand public, private, protected, and default access modifiers and their...
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Java for Beginners with Hands-On Program and Capstone Project - Hands-on with CompareTo method in String
In this video, we will deepen our understanding of string comparison by working with the compareTo method, how to use the compareTo method to compare strings lexicographically, helping you understand how strings are ordered and sorted....
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Java for Beginners with Hands-On Program and Capstone Project - Hands-on with String and String Functions
In this video, we will gain practical experience with strings and their methods through hands-on exercises. We will explore coding tasks that involve using string functions to manipulate, compare, search, and transform strings, enhancing...
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Java for Beginners with Hands-On Program and Capstone Project - Hands-on Examples for Wrapper class, Autoboxing and Unboxing
This video will explore wrapper classes, autoboxing, and unboxing into practice with hands-on exercises. We will understand coding tasks that involve creating wrapper class objects, performing autoboxing and unboxing operations, and...
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Java for Beginners with Hands-On Program and Capstone Project - Concept of Wrapper Class, Autoboxing and Unboxing
In this video, we will discover wrapper classes, which provide a way to work with primitive data types as objects. This video will explain autoboxing and unboxing, which enables automatic conversion between primitive types and their...
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Java for Beginners with Hands-On Program and Capstone Project - Constructor Overloading, this keyword
In this video, we will extend our understanding of constructors by exploring constructor overloading that enables the creation of multiple constructors with different parameter sets, the "this" keyword, and use it to refer to the current...
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Java for Beginners with Hands-On Program and Capstone Project - Polymorphism, Method Overloading, Debugging
In this video, we will dive deeper into polymorphism by exploring method overloading, which defines multiple methods with the same name but different parameters. We will learn debugging techniques to troubleshoot and fix issues related...
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Java for Beginners with Hands-On Program and Capstone Project - Working with Objects and Classes
In this video, we will learn to create and utilize objects and classes in Java, define classes, instantiate objects, and access their properties and methods. We will explore the concept of constructors and how they facilitate object...
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Java for Beginners with Hands-On Program and Capstone Project - Object and Reference vs. Heap and Stack
In this video, we will understand how objects are instantiated and stored in memory, explore the concepts of object references, the distinction between stack and heap memory, and how objects interact during runtime. This clip is from the...
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Java for Beginners with Hands-On Program and Capstone Project - Course Introduction
This introduction video discusses an overview of Java programming with insights into the course structure, objectives, and the instructor's teaching approach. We will clearly understand what to expect and how this course will help you...