Knowledge Graph
A map of public essays and notes. One node is one content entity; bilingual counterparts stay folded together, and edges mean references, prerequisite paths, or shared concepts.
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- Learning as Approximation
- My Personal AI Workbench: How I Split Work Between Codex, Hermes, Obsidian, and CC Switch
- From Noise to Images: A Short History of Diffusion Models
- Artificial Intelligence
- From Words to Attention: How I Learned to See Transformers
- Self-Hosted AI Gateway for Unified LLM Access
- OpenCode as an Early Multi-Agent Workbench
- Abstraction of Data Types: From Interfaces to Algebraic Data Types
- Functional Programming Basics with Cons Lists
- Programming Languages
- Weak Law of Large Numbers
- Moment Generating Functions
- Expectation and Variance
- Probability Distributions
- Mathematical Foundations of Memory Address Mapping: From C Pointers to General Theory
- Generalizing Graph Search to State Space Search
- Random Variable
- Mathematics
- Parallel Computing
- Algorithm Complexity
- The First API Boundary I Had to Understand
- Computer Systems
- Integrating Development Environments Between NixOS and macOS
- Why This Site Exists
- Algorithm & Data Structure
Blog — essayNote — knowledge unitNote topicReferenceRelated — shared concept