Raj Kumar
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Master Shell script variables 2025
Shell script variables are named memory locations used to store data that can be referenced… Read More
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Bash User Input: Master How To read input in shell (2025)
Bash User Input : Mastering user input in Bash is a fundamental skill every shell… Read More
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Master Bash if, else, and elif Statements (Beginner Friendly 2025)
Bash if, else, and elif Statements : Are you ready to level up your shell… Read More
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I – Interface Segregation Principle (ISP) | Master CPP Design Patterns 2025
The Interface Segregation Principle (ISP) is one of the five SOLID principles of object-oriented programming.… Read More
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Adapter Design Pattern in C++ | Master CPP Design Patterns 2025
Introduction of Adapter Design Pattern Adapter Design Pattern : When working on large software systems,… Read More
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Observer Pattern in Depth | Master CPP Design Patterns 2025
What is the Observer Pattern? The Observer Pattern is a behavioral design pattern that defines… Read More
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What is Shell Scripting? Master Complete Beginner’s Guide with Examples (2025)
What is Shell Scripting : Shell scripting is a powerful way to automate tasks in… Read More
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Startup Code Explained: 5 Critical Things You Must Know in Embedded Systems ?
Startup code in embedded world is a small but essential piece of code that runs… Read More
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Master Counters in Embedded Systems (2025)
Counters in Embedded Systems : Embedded systems form the backbone of many modern devices, from… Read More
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Master Common CPU Architectures: AVR, ARM Cortex-M, RISC-V, x86, and AArch64
Common CPU Architectures : When you’re diving into embedded systems or general computing, you often… Read More
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