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LEARNPATH

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Full Stack Developer / Programming fundamentals

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Full Stack Developer

01Programming fundamentals
02HTML & CSS
03JavaScript fundamentals
04Git & GitHub
05Web accessibility
06TypeScript fundamentals
07React fundamentals
08Next.js & full-stack React
09Node.js & HTTP APIs
10SQL fundamentals
11Databases & ORMs
12Authentication for the web
13Testing web apps
14Deploy & ship
15Containers & orchestration
16CI/CD & cloud basics
17System design
18Data structures & algorithms

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Stage 01 · 01 · Foundations · skill 1 of 4

Programming fundamentals

What a program actually is: variables, control flow, functions and data, and how a machine executes them — before any single language's syntax.

After this you will be able to

Explain what happens between source code and execution
Reason about variables, control flow and functions language-agnostically
Choose a first language with the right mental model

freeCodeCamp.org · why we picked it

Next: HTML & CSS

Practice

No playground attached to this skill. The practice lab has every runtime.

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