Exception Handling: Creating Custom Exceptions
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This clip is from the chapter "Exception Handling" of the series "Java Interview Guide : 200+ Interview Questions and Answers".In this section, you will learn how exceptions...

Basics of Object Oriented Programming: Constructors - this() and super()
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This clip is from the chapter "Basics of Object Oriented Programming" of the series "Java Interview Guide : 200+ Interview Questions and Answers".In...

Java Platform: Compare JDK vs JVM vs JRE
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This clip is from the chapter "Java Platform" of the series "Java Interview Guide : 200+ Interview Questions and Answers".In this section, you will be introduced to the concept of...

Modifiers: Access Modifiers - public, private, protected and default
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This clip is from the chapter "Modifiers" of the series "Java Interview Guide : 200+ Interview Questions and Answers".In this section, you will learn...

Basics of Object Oriented Programming: Abstract Class
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This clip is from the chapter "Basics of Object Oriented Programming" of the series "Java Interview Guide : 200+ Interview Questions and Answers".In this section you...

Polymorphism and instanceof: What is Encapsulation?
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This clip is from the chapter "More Object Oriented Programming Concepts" of the series "Java Interview Guide : 200+ Interview Questions and Answers".In this section, you...

Modifiers: Static variables and methods
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This clip is from the chapter "Modifiers" of the series "Java Interview Guide : 200+ Interview Questions and Answers".In this section, you will learn about Access Modifiers, Final...

Miscellaneous Topics: Static and Member Initializers
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This clip is from the chapter "Miscellaneous Topics" of the series "Java Interview Guide : 200+ Interview Questions and Answers".This section addresses some miscellaneous...

Multithreading: MultiThreading - Need for Threads and Creating Threads
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This clip is from the chapter "Multithreading" of the series "Java Interview Guide : 200+ Interview Questions and Answers".In this section, you will...

New Features: Java New Features - Java 5, 6, 7 and 8
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This clip is from the chapter "New Features" of the series "Java Interview Guide : 200+ Interview Questions and Answers".In this section, you will learn the new features...

Java Platform: Java Classloaders
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This clip is from the chapter "Java Platform" of the series "Java Interview Guide : 200+ Interview Questions and Answers".In this section, you will be introduced to the concept of Spring...

Polymorphism and instanceof: Inner Class and Static Inner Class
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This clip is from the chapter "More Object Oriented Programming Concepts" of the series "Java Interview Guide : 200+ Interview Questions and Answers".In this...

Congratulations: Spring Master Class - Congratulations on Completing the CourseFunctional Programming - Lambda Expressions and Streams: Functional Programming Examples - Streams and Lambda Expressions
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This clip is from the...

Modifiers: Final method, variable and class
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This clip is from the chapter "Modifiers" of the series "Java Interview Guide : 200+ Interview Questions and Answers".In this section, you will learn about Access Modifiers, Final...

Basics of Object Oriented Programming: equals and hashCode methods
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This clip is from the chapter "Basics of Object Oriented Programming" of the series "Java Interview Guide : 200+ Interview Questions and Answers".In this...

The video shows a set in Python and explains the importance of using sets in coding.
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This clip is from the chapter "Python – Sets" of the series "The Complete Python Course (2022)".This section illustrates the concepts of...

Learn how SQL and NoSQL are different. We have considered the example of MySQL (SQL-based) and MongoDB (NoSQL based) to understand the concept. We will also see what collections and documents in MongoDB are and how they differ from...

Learn to implement the OR operator in MongoDB to display documents satisfying at least one condition.
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This clip is from the chapter "MongoDB Operators" of the series "MongoDB Tutorial for Beginners (2022)".This section...

Learn to implement the NOT operator in MongoDB. It negates the conditions.
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This clip is from the chapter "MongoDB Operators" of the series "MongoDB Tutorial for Beginners (2022)".This section illustrates the various operators...

Implement the NOR operator in MongoDB, the opposite of the OR operator.
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This clip is from the chapter "MongoDB Operators" of the series "MongoDB Tutorial for Beginners (2022)".This section illustrates the various operators...

Learn to insert documents in a MongoDB collection. A collection in MongoDB has documents and fields. Insert documents using the following methods: insert(): Insert document; insertOne(): Insert a single document; insertMany(): Insert...

Create a new collection in MongoDB with live examples. A database has a group of collections.
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This clip is from the chapter "Create a Database and Collection" of the series "MongoDB Tutorial for Beginners (2022)".In this...

Implement the getCollectionInfos() method in MongoDB. This method returns an array of documents with collection information.
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This clip is from the chapter "Section Name" of the series "MongoDB Tutorial for Beginners...

Implement the find() method in MongoDB and display documents, that is, fetch documents from a collection.
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This clip is from the chapter "Section Name" of the series "MongoDB Tutorial for Beginners (2022)".In this section, we...