V2EX huangyezhufeng
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huangyezhufeng's repos on GitHub
Jupyter Notebook 71 watchers
PythonDataAnalysis
The data and code that used in my book.
Python 70 watchers
zhplot
一行代码搞定 Python 图表中文展示
48 watchers
Oh-Numpy
100 numpy exercises(Chinese version)
Jupyter Notebook 44 watchers
data-structures-and-algorithms-in-python
Exercise solutions for Data Structures and Algorithms in Python(Michael T. Goodrich)
Python 34 watchers
mppt
A Modern Python Package Template
Jupyter Notebook 26 watchers
bank-competition
2019厦门国际银行“数创金融杯”数据建模大赛
21 watchers
lifelong
Lifelong Learning
Astro 15 watchers
shenxiangzhuang.github.io
Rust 12 watchers
bleuscore
BLEU Score in Rust
Jupyter Notebook 11 watchers
nyu-ml-course-ds-ga-1003
DS-GA 1003[Spring 2019]
TeX 11 watchers
presentia
Elegant presentation template in LaTex and Typst
10 watchers
Oh-PyTorch
The PyTorch solutions for numpy-100 exercises.
Python 10 watchers
toydata
Data Structures in Python
HTML 9 watchers
beer
Beer: Challenging Problems in Probability and Statistics
Rust 6 watchers
aic
AI powered commit message generation
5 watchers
book-data-structure-using-c
Some codes and notes in Data Structure Using C
Jupyter Notebook 5 watchers
book-grokking-algorithms
算法图解笔记
TeX 5 watchers
ctexbook-template
Chinese Latex Book Template
Python 5 watchers
kcastle
K in Castle.
Elixir 4 watchers
qwen
Elixir 通义千问
R 3 watchers
course-nonparameter-statistical-method
Nonparameter Statistical Methods
Rust 3 watchers
libspot-rs
A Rust wrapper for the libspot
Jupyter Notebook 1 watchers
course-eda
HTML 1 watchers
cs142
https://web.stanford.edu/class/cs142/
Python 1 watchers
pysesd
Time Series Seasonal Extreme Studentized Deviate(S-ESD) in Python
Jupyter Notebook 1 watchers
sysu-card-spider
Sysu校园卡流水记录爬取与分析
Jupyter Notebook 1 watchers
sysu-data-mining
The data and code used in my data mining course.
Jupyter Notebook 1 watchers
sysu-risk-management
Project resources
Typst 1 watchers
typst-cn-book
Tpyst Chinese Book
0 watchers
.github
0 watchers
100-exercises-to-learn-rust
A self-paced course to learn Rust, one exercise at a time.
Python 0 watchers
AEnvironment
Standardized environment infrastructure for Agentic AI development.
Python 0 watchers
agent
0 watchers
aiops-engine-for-skywalking
This is an incubating repository of the Apache SkyWalking AIOps Engine
Python 0 watchers
algo-timer
An easy-to-use algorithms timer.
0 watchers
app-general
Jupyter Notebook 0 watchers
arima-model
ARIMA model from scratch using numpy and pandas.
Rust 0 watchers
augurs
A (WIP) time series framework for Rust, with bindings to Python and Javascript
0 watchers
awesome-stars
A curated list of my GitHub stars!
Jupyter Notebook 0 watchers
book-practical-statistics
Source Codes&Data Set&Jupyter Notebook of the book
Jupyter Notebook 0 watchers
book-the-art-of-r-programming
The Art Of R Programming(Code & Jupyter notebook & Chinese)
Rust 0 watchers
candle
Minimalist ML framework for Rust
0 watchers
career-public
TypeScript 0 watchers
ChatGPT-Next-Web
A well-designed cross-platform ChatGPT UI (Web / PWA / Linux / Win / MacOS). 一键拥有你自己的跨平台 ChatGPT 应用。
Matlab 0 watchers
coursera-machine-learning
The Octave code that used in the course about machine learning in coursera is by Andrew Ng.
Python 0 watchers
crowd-kit
Control the quality of your labeled data with the Python tools you already know.
Java 0 watchers
design-pattern
The code in head first design pattern
0 watchers
dotfiles
:wrench: .files, including ~/.macos sensible hacker defaults for macOS
0 watchers
egos-2000
A minimal operating system (2K LOC) on QEMU and a RISC-V board
0 watchers
elixir
Elixir is a dynamic, functional language for building scalable and maintainable applications
Python 0 watchers
evalica
Evalica, your favourite evaluation toolkit
Elixir 0 watchers
geneticx
Generic Algorithms in Elixir
0 watchers
kimi-cli
Kimi CLI is your next CLI agent.
Python 0 watchers
kosong
The LLM abstraction layer for modern AI agent applications.
0 watchers
legacyblog
blog before 2026.
C 0 watchers
libspot
Born to flag outliers
Jupyter Notebook 0 watchers
LLMs-from-scratch
Implementing a ChatGPT-like LLM from scratch, step by step
0 watchers
logforth
A versatile and extensible logging implementation.
0 watchers
lshort-zh-cn
A Chinese edition of the Not So Short Introduction to LaTeX2ε
0 watchers
milvus-model
A library integrating embedding and reranker models from OpenAI, SentenceTransformers etc for semantic search in vector database.
Python 0 watchers
minitorch
Minitorch-Module 1 - Autodifferentiation
Python 0 watchers
minitorch-module-0
Module 0 - Fundamentals
Python 0 watchers
minitorch-module-2
Module 2 - Tensors
0 watchers
nanoGPT
The simplest, fastest repository for training/finetuning medium-sized GPTs.
0 watchers
neural-network-from-scratch
A neural network library written from scratch in Rust along with a web-based application for building + training neural networks + visualizing their outputs
Nix 0 watchers
nix-config
Python 0 watchers
Pearl
A Production-ready Reinforcement Learning AI Agent Library brought by the Applied Reinforcement Learning team at Meta.
Elixir 0 watchers
phoenix-practice
Elixir Phoenix Practice
Python 0 watchers
pyextremes
Extreme Value Analysis (EVA) in Python
TypeScript 0 watchers
react-pdf-elegant-highlighter
Set of React components for PDF annotation
0 watchers
redis-py
Redis Python client
0 watchers
rlhf-book
Textbook on reinforcement learning from human feedback
Javascript 0 watchers
rust-practice
Rust Practice
0 watchers
scikit-learn
scikit-learn: machine learning in Python
Rust 0 watchers
shapley
Shapley value calculator in Rust
0 watchers
shenxiangzhuang
Elixir 0 watchers
shinstagram
Java 0 watchers
simple-java-maven-app
For an introductory tutorial on how to use Jenkins to build a simple Java application with Maven.
0 watchers
SkillNet
Create, Evaluate, and Connect AI Skills
Python 0 watchers
skywalking-python
The Python agent for Apache SkyWalking
Python 0 watchers
spider-hnu-library
海南大学图书馆,借书信息爬取
Python 0 watchers
spider-matto
Just for fun~
Jupyter Notebook 0 watchers
sysu-multivariate-statistics
Sysu graduate course, Multivariate statistics
0 watchers
tiny-grpo
Minimal hackable GRPO implementation
0 watchers
tiny-llm
( WIP) a course of LLM inference serving on Apple Silicon for systems engineers.
0 watchers
tma1
Local-first observability for AI agents. Tokens, cost, latency, and traces stored locally, queryable with SQL.
Rust 0 watchers
tokenizers
Fast State-of-the-Art Tokenizers optimized for Research and Production
Jupyter Notebook 0 watchers
toyml-notebook
ToyML Notebooks
Rust 0 watchers
toyml-rs
ToyML in Rust!
Rust 0 watchers
toyrust
Toy Rust Library
0 watchers
transformer
Transformer: PyTorch Implementation of "Attention Is All You Need"
0 watchers
transformers
Transformers: State-of-the-art Machine Learning for Pytorch, TensorFlow, and JAX.
0 watchers
trl
Train transformer language models with reinforcement learning.
0 watchers
word2vec-pytorch
Implementation of the first paper on word2vec
huangyezhufeng

huangyezhufeng

三尺微命,一介书生
V2EX member #174807, joined on 2016-05-26 19:45:23 +08:00
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huangyezhufeng's recent replies
@sjtugzj #23 图片是 DALL-E 3 生成的,前端后面我再瞅瞅怎么改。
做得很好,赞!楼主后续有考虑做下按作者来分别游览书籍吗,比如每个作者的书籍在一个 Subspace 这种。比如卡尔维诺和王小波的书各自在一个 Space ,然后他们之间也可以有 link 这种。感觉这样也会很有意思。

另外放一下直接做的一个关于《看不见的城市》的可视化站点: https://calvino.datahonor.com/city, 当时的目标是做成楼主这种科技和文学碰撞的感觉,但确实水平有限,就只能做成这样了:)
Sep 5, 2025
Replied to a topic by jrlee1204 程序员 大模型学习路径求大佬指导!
“底层比较原理性的东西是否可以先跳过”
个人认为可以的

“模型微调”需要学习的东西
我建议看 Natural Language Processing with Transformers ,Huggingface 工程师写的,可以跟着敲代码,也没那么多底层细节。适合 Learning by doing.

后面想补 LLM 底层原理知识,可以看 Build a Large Language Model (From Scratch)和 Super Study Guide: Transformers & Large Language Models.

如果对深度学习基础不熟,可以先从一些基础的知识学起。比如读一下 Neural Networks and Deep Learning(NNDL)。

https://datahonor.com/blog/2025/02/20/dl_book/ 这里简单写了上面几本书和其他一些相关书籍的书评,也可以参考看下。
Jul 31, 2025
Replied to a topic by xuegy Python 如何分离屎山中 Union 类型的变量
其实从开始用`Union`开始,就已经把潘多拉魔盒打开了一半。再用`getattr`,几乎是不可避免地成为屎山了。

为了避免误解,补充说明一下,用`Union`和`getattr`都没问题,前提是会用。从这个半个钟的单测来看,似乎并不是如此。
@XIVN1987 这个估计难,毕竟丑那么多年了也没怎么动过:D
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