Posted inDatabase
Posted inAnalog & Digital Communication
What is Noise?
Noise is an unwanted signal, which interferes with the original message signal and corrupts the parameters…
Posted inBasics
Strategy Pattern
Strategy pattern falls under the behavioral design patterns. It’s very useful when you have an…
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Object-Oriented Analysis And Design — Design Patterns (Part 6)
Design Patterns A design pattern provides a general reusable solution to a common design problem.…
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Object-Oriented Analysis And Design — Design Principles (Part 5)
Design Principles Programming is full of rules. When you learn a language, you spend…
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Types of Messages
Synchronous Message It’s a message where the caller object has to wait for the receiving…
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Object-Oriented Analysis And Design — Interaction Models (Part 4)
Interaction models shows the interaction between the components of a system, or between the…
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Abstract Class
An abstract class is a class that can’t be instantiated; can’t create objects from it.…
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Types of Relationships
Inheritance When we say, “a student IS-A person”, “an employee IS-A person” “a car IS-A…
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Constructor and Destructor
Whenever you create an object, you need to construct that object, meaning you assign all…
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Object-Oriented Analysis And Design — Structural Models (Part 3)
Structural models of software display the organization of a system in terms of the components…