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Tagged with context

3 cards

React Easy Theory

Context API basics, Provider/Consumer, useContext, and Context vs prop drilling

Context lets a value be shared through a subtree without manually threading props through every intermediate component.

Provider supplies the value
Consumers or useContext read it
Context is useful for truly shared cross-cutting values

#context #react #state-management

Context API basics, Provider/Consumer, useContext, and Context vs prop drilling

React Medium Theory

Context performance, Context vs Redux, and when global state is really needed

Context is not a full performance or tooling replacement for every state management problem, and global state should be introduced only when local state is no longer enough.

Not all shared data needs Redux
Context updates can fan out widely
Global state should solve a real coordination problem

#context #react #redux #state-management

Context performance, Context vs Redux, and when global state is really needed

Artificial Intelligence Medium Theory

What is context engineering?

Context engineering is the practice of selecting and shaping the right instructions, retrieved knowledge, tool outputs, and memory before a model call.

Bigger context is not always better
Relevance matters more than volume
Ordering and formatting affect results

#ai #context #prompting

What is context engineering?