Tech blog

剪切视频/音频

video/sound editing

Tool

R

Python

video editing include change resolution and length using R and Python

世界GDP

AI

R

Python

挪威养老基金

Norway The Government Pension Fund Global

AI

R

Python

The Government Pension Fund Global was established after Norway discovered oil in the North Sea.

AI图片识别文字

AI Optical character recognition

AI

R

Python

with Gemini 2.5 online/InternVL3 offline

数据星期二

Tool

R

Python

TidyTuesday data project

表格展示

Tool

R

Python

With the gt package, anyone can make wonderful-looking tables using the R/Python programming language.

AI生成代码

AI Generated Code

AI

R

Python

https://gallery.shinyapps.io/assistant/

使用代码发邮件

Using code to send email

Tool

R

Python

Using R or Python to send email

使用AI给播客语音转文字并作摘要

Using AI to create Summary for podcast

AI

R

Python

Article abstract for podcast like firstory/poddtoppen/小宇宙FM

路径管理

Path management

Tool

R

Python

Since windows and mac have different file path, we use package to manage the file path.

使用AI给视频自动生成中英文字幕

Using AI to create Chinese and English Subtitles

AI

R

Python

Use mlx_whisper for transcribe Audio to Text,and use gemini-2.0-flash for correction

密码管理

Password management

Tool

R

Python

Password management in R and Python

正则表达式代码

regular expression

Tool

R

Python

Top useful Linux command regular expression

使用git代码版本管理

Using git for version control

Tool

R

Python

https://desktop.github.com/download/

Docker使用介绍

Tool

Linux系统操作代码

Tool

Top useful Linux command

调用网络端AI模型

Run AI model online

AI

R

Python

run LLM model online with ellmer or chatter

本地运行AI模型

Run AI model on local machine

AI

R

Python

Running AI model on local machine with Ollama, huggingface and more

（LLM）大语言模型

(LLM)Large language model

Tool

R

Python

(LLM)Large language model

Make QR code

Tool

R

Python

Making QR code with R and Python

R code optimization with lintr and styler

Tool

R

pacakge for R code optimization

AI Code assistant

Tool

R

Python

AI tool for writing code

使用R httr2 调用API

Using R httr2 to call API

Tool

R

Package httr2 for pipeable API for working with web APIs

使用R pin数据传输

For data transfer between local and cloud

Tool

R

Package Pins for Upload and download data/model to online drive.

Python code optimization with ruff

Tool

Python

⚡️ 10-100x faster than existing linters (like Flake8) and formatters (like Black)

Version control for Python with uv

Tool

Python

🚀 A single tool to replace pip, pip-tools, pipx, poetry, pyenv, twine, virtualenv, and more.

R pacakge download and managment tool

Tool

R

pak installs R packages from CRAN, Bioconductor, GitHub, URLs, git repositories, local files and directories. It is an alternative to install.packages() and…

CPU and GPU

Tool

R

Python

CPU & GPU Performance

Classification Metrics

Machine learning

R

Python

Classification Metrics Explained | Sensitivity, Precision, AUROC, & More

使用iphone或ipad下载youtube

Tool

首先需要确认你的iphone或ipad是可以连接youtube的。

Web scraping in R with rvest

Tool

Webscrap

R

Basic Web scraping in R with rvest.

Web scraping in Python

Tool

Webscrap

Python

import requests
from bs4 import BeautifulSoup
from io import StringIO
import re
import pandas as pd

Subscribe to a YouTube channel via email

Tool

If you want to Subscribe to a YouTube channel but do not want to follow them.The trick is figuring out how to subscribe to a YouTube channel via email

Version control with renv

Tool

R

Python

The renv package helps you create reproducible environments for your R projects

Youtube下载工具：yt-dlp

Youtube download tool:yt-dlp

Tool

R

Python

Useful resource

news

resource

Some useful resource

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