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The Story of The Network Stack.
Ever wondered when you heard they say Network “Switches”, “Routers”, or “Network Cards” why there are so much variation of such devices in a network? Or when you came across a place where you have to setup IP address, or when you heard about a MAC address for the first time why there are so…
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OOP in a Nutshell – Java!
Object Orientend Programming – The Core Concept Think of OOP as creating blueprints for real-world entities. Instead of just writing lines of sequential logic, you group data and behavior together into a blueprint (Class) to create individual items (Objects). 4 Pillars of OOP Inheritance Children get features/traits from parents, It promotes code reuse and establishes…
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Fundamental SQL Concepts in a Nutshell.
* 5 Basic Types of SQL Queries * About query execution order * A few sample queries to cover most of SQL