@PixelandCode

Pixel and Code

@PixelandCodeJoined July 2025

Pixel and Code teach programming in simple language, explaining concepts like you are 5 years old to make coding easy and fun for everyone.

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Pixel and Code's blogs

Creating simple version of GITgit-replica.hashnode.dev3 posts

Data Structureslearning-data-structures.hashnode.dev3 posts Programming Basicsprogrammingbasics.hashnode.dev2 posts Linuxlearning-linux-from-scratch.hashnode.dev2 posts Code & Conceptscode-concepts.hashnode.dev1 post

Linked Lists

A linked list is a data structure in Computer Science where data is stored in separate elements called nodes, and each node contains both a value and a reference (pointer) to the next node in the sequ

Jun 2 · 16 min readlearning-data-structures.hashnode.dev

The Command Line Interface (CLI)

To the uninitiated, the Linux command line looks like a relic of the 1970s—a black screen with blinking green text designed to intimidate. In reality, the CLI is an expressive, highly efficient, and i

May 26 · 5 min readlearning-linux-from-scratch.hashnode.dev

Installation and the Bootloader

When you press the power button on a computer, the CPU is completely blind. It has no idea what an operating system is, what a file is, or how to draw a window on a screen. The journey from that initi

May 26 · 5 min readlearning-linux-from-scratch.hashnode.dev

Arrays

An array is a linear data structure used to store a group of elements of the same data type together in a single variable. These elements are stored in continuous (contiguous) memory locations, and ea

May 21 · 8 min readlearning-data-structures.hashnode.dev

DSA MADE EASY

Classification of Data Structures Data structures are ways of organizing and storing data in a computer so that it can be used efficiently. Different types of data structures are used depending on the

2May 11 · 6 min readlearning-data-structures.hashnode.dev

Pixel and Code

About

Available for

Pixel and Code's blogs

Linked Lists

The Command Line Interface (CLI)

Installation and the Bootloader

Arrays

DSA MADE EASY

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Pixel and Code

About

Available for

Pixel and Code's blogs

Linked Lists

The Command Line Interface (CLI)

Installation and the Bootloader

Arrays

DSA MADE EASY