Halfrost-Field

Halfrost-Field

⭐️ Why I Created This Repository

People often say that reading the source code of open-source frameworks can significantly improve one’s skills, so I have also tried reading open-source framework source code and analyzing and understanding it in detail. Here I record my thoughts and insights from reading open-source framework source code, hoping they will be helpful to other developers. I will keep updating the articles in this repository; if you’d like to follow along, please give it a star.

📖 Table of Contents

🔥 LLM

Project	Version	Article
vLLM	v1 @ 6cf7b26bd	vLLM Source Walkthrough: From generate() to the First TokenEntrypoints: LLM, CLI, and the OpenAI-Compatible ServerV1 Process Architecture: API Server, EngineCore, and GPU WorkersEngineCore Loop: Request Lifecycle, Step, and Output ProcessingScheduler: Continuous Batching and Chunked PrefillKV Cache Manager and Paged KV Cache

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🐳 Go

Project	Version	Article
Go	1.16 darwin/amd64	A Go Beginner's JourneyA First Look at How Go Compile Commands ExecuteIn-Depth Analysis of Go Slice InternalsHow to Design and Implement a Thread-Safe Map? (Part 1)How to Design and Implement a Thread-Safe Map? (Part 2)LRU / LFU in Interviews: Bronze vs. KingIn-Depth Study of Go interface InternalsThe Three Laws of Go reflection and Best PracticesInside Go Concurrency Primitives — Channel Internals
Spatial Search	golang/geo	Understanding n-Dimensional Space and n-Dimensional SpacetimeEfficient Multidimensional Point Indexing Algorithms — Geohash and Google S2How Is CellID Generated in Google S2?Finding the LCA in a Quadtree in Google S2The Magical De Bruijn SequenceHow to Find Hilbert Curve Neighbors in a Quadtree?How Does Google S2 Solve the Optimal Spatial Covering Problem?                                                             Code <T> share keynote

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🍉 Machine Learning

Project	Version	Article
Machine Learning	Andrew Ng Stanford University	Table of Contents                                                            Week1 —— What is Machine LearningWeek1 —— Linear Regression with One Variable (Gradient Descent)Week2 —— Multivariate Linear Regression Week2 —— Computing Parameters AnalyticallyWeek2 —— Octave Matlab TutorialWeek3 —— Logistic RegressionWeek3 —— RegularizationWeek4 —— Neural Networks RepresentationWeek5 —— Neural Networks LearningWeek5 —— Backpropagation in PracticeWeek6 —— Advice for Applying Machine LearningWeek6 —— Machine Learning System DesignWeek7 —— Support Vector MachinesWeek8 —— Unsupervised LearningWeek8 —— Dimensionality ReductionWeek9 —— Anomaly DetectionWeek9 —— Recommender SystemsWeek10 —— Large Scale Machine LearningWeek11 —— Application Example: Photo OCR

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🚀 JavaScript

Project	Version	Article
JavaScript	ECMAScript 6	A JavaScript Beginner's Pitfall Diary Starting with JavaScript Scope Unraveling the Mystery of this & thatJSConf China 2017 Day One — JavaScript Change The World JSConf China 2017 Day Two — End And Beginning
Vue.js	2.3.4	A Cross-Platform App for Three Platforms Built with Vue Full Stack + Electron The Era of the Mega Front End (Part 1) —— Componentization in Vue and iOS
Ghost	1.24.8	Ghost Blog Setup Diary Ghost Blog Upgrade Guide Flashy "New" Tricks for Ghost Blogs Optimizing Blog Performance Scores

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📝 Protocol

Project	Version	Article
HTTP	1.1	Overview of HTTP Basics
HTTP	2	[RFC 7540] Hypertext Transfer Protocol Version 2 (HTTP/2)Unveiling HTTP/2: How HTTP/2 Establishes ConnectionsHTTP Frames and Stream Multiplexing in HTTP/2Frame Definitions in HTTP/2HTTP Semantics in HTTP/2Things to Note in HTTP/2Common Questions in HTTP/2[RFC 7541] HPACK: Header Compression for HTTP/2A Detailed Look at the HTTP/2 Header Compression Algorithm — HPACKPractical Examples of HTTP/2 HPACK[RFC 7301] TLS Application-Layer Protocol Negotiation Extension
WebSocket	Version 13	WebSocket for Full-Duplex Communication
Protocol-buffers	proto3	Protobuf: An Efficient Data Compression and Encoding FormatProtobuf: An Efficient Data Serialization/Deserialization Format
FlatBuffers	1.9.0	FlatBuffers Explained: SchemaFlatBuffers Explained: EncodeFlatBuffers Explained: FlexBuffers
TCP		Overview of TCP/IP BasicsAdvance_TCP
TLS	Cryptography	Overview of CryptographyA Tour of Symmetric Encryption AlgorithmsA Tour of Public-Key Cryptography AlgorithmsWhat Is a Message “Fingerprint”?What Is a Message Authentication Code?Ubiquitous Digital SignaturesEverywhere You Look: Public-Key CertificatesThe Essence of Secrets: KeysThe Root of Unpredictability—Random Numbers
TLS	TLS 1.3	How to Deploy TLS 1.3?[RFC 6520] TLS & DTLS Heartbeat Extension[RFC 8446] The Transport Layer Security (TLS) Protocol Version 1.3TLS 1.3 IntroductionTLS 1.3 Handshake ProtocolTLS 1.3 Record ProtocolTLS 1.3 Alert ProtocolTLS 1.3 Cryptographic ComputationsTLS 1.3 0-RTT and Anti-ReplayTLS 1.3 Compliance RequirementsTLS 1.3 Implementation NotesTLS 1.3 Backward CompatibilityTLS 1.3 Overview of Security Properties
HTTPS	TLS 1.2/TLS 1.3	HTTPS: Revisiting the Basics (1) — IntroductionHTTPS: Revisiting the Basics (2) — The TLS Record Layer ProtocolHTTPS: Revisiting the Basics (3) — An Intuitive Look at the TLS Handshake Process (Part 1)HTTPS: Revisiting the Basics (4) — An Intuitive Look at the TLS Handshake Process (Part 2)HTTPS: Revisiting the Basics (5) — Key Calculation in TLSHTTPS: Revisiting the Basics (6) — Extensions in TLS
QUIC	v44	How to Deploy QUIC?

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❄️ As Time Goes By

Project	Version	Article
Introduction		Introduction
2017		【As Time Goes By】 - How Programmers Can Maintain Rapid Growth Amid Shifting Tech Waves?
2018		【As Time Goes By】 - How to Think About Software Development?
2019		【As Time Goes By】 - Unwilling to Be a Poor Student, Striving to Be a Top Student, Ending Up Average
2020		【As Time Goes By】 - The Next Five-Year Plan Sets Sail!
2021		A Chronicle of Applying for CS Master's Programs in the U.S. in the Post-Pandemic Era

❗️ Errata

• If you find any issues in the article, feel free to submit a PR or issue. Expert feedback and guidance are very welcome 🙏🙏🙏

♥️ Thanks

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