The AtomLearn 50

The highest-ROI fundamentals for a job-ready full-stack developer, curated from the rest of the curriculum.

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Programming Fundamentals

Variables & Assignment

Data Types

Functions

Scope & Namespaces

Loops

Conditionals

OOP Basics

Recursion

Python Core

Python Syntax

Exceptions & Error Handling

Comprehensions

Decorators

Generators

Type Hints

Closures & Variable Capture

Lambdas

JavaScript Core

let, const & var

Arrow Functions

Array Methods

Destructuring

Promises

async / await

Fetch API

Classes

SQL & Databases

SELECT & FROM

Filtering with WHERE

SQL JOINs

Aggregate Functions

GROUP BY & HAVING

Subqueries & CASE WHEN

Git & Version Control

Git Basics

Web & HTTP

HTTP Basics

HTTP Methods

HTTP Status Codes

REST Principles

JSON APIs

Authentication & Headers

Algorithms & Data StructuresPattern Speedrun →

Big-O Notation

Arrays & Hash Maps

Sorting Algorithms

Recursion Patterns

Binary Search

React

What is React?

JSX

Components & Props

State with useState

Handling Events

useEffect

Flask

Flask Setup & App Factory

Flask Routing