# py3.9

**Repository Path**: youngjiandong/py3.9

## Basic Information

- **Project Name**: py3.9
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2024-12-02
- **Last Updated**: 2025-12-11

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

## Python3.9

### one/akshare:1.16

- add ta-lib、PyMySQL
- shell 运行 `/bin/bash`, 方便一些
- 替换国内源 `sed -i 's@deb.debian.org@repo.huaweicloud.com@g' /etc/apt/sources.list`
  - bookworm 版本：`sed -i 's@deb.debian.org@repo.huaweicloud.com@g' /etc/apt/sources.list.d/debian.sources`

### 运行前准备

```
mkdir myApp
chmod -R 777 myApp
cd myApp
chmod 777 run_jupyter.sh
cd ..
mkdir vscode-server
chmod 777 vscode-server
```

### 09.23

- add nocas, config pg database
  - 参考 pg/README.md
  - 暂时找不到原因，nacos 连接pg 数据库只能用 nacos 用户
  - `http://192.168.2.250:8848/nacos` user: nacos/nacos

### 07.14

- [dask](https://www.dask.org/) Parallel computing with task scheduling, 并行计算框架，轻量级 spark

### 06.26

- 挂载抖音下载，myApp/douyin-downloader


### 05.20

- add supervisor
  - sshd
    - use `ssh -p 8822 root@192.168.2.250`, vscode remote 可以进行远程开发
    ```
    mkdir vscode-server
    chmod 777 vscode-server
    ```
  - jupyterlab
  ```
  cd myApp
  chmod 777 run_jupyter.sh
  ```
- Rust
  - [参考](https://tooldiy.ry.rs/one_click_deployment/docker_os_rust/)
  ```
  WORKDIR /root
  # 安装 rust
  ARG RUST_VERSION=nightly
  ENV RUSTUP_DIST_SERVER=https://mirrors.ustc.edu.cn/rust-static
  ENV RUSTUP_UPDATE_ROOT=https://mirrors.ustc.edu.cn/rust-static/rustup
  RUN mkdir .cargo && \
      echo '[source.crates-io]' >> .cargo/config && \
      echo 'registry = "https://github.com/rust-lang/crates.io-index"' >> .cargo/config && \
      echo 'replace-with = "ustc"' >> .cargo/config && \
      echo '[source.ustc]' >> .cargo/config && \
      echo 'registry = "git://mirrors.ustc.edu.cn/crates.io-index"' >> .cargo/config && \
      curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs -o rustup-init && \
      chmod +x rustup-init && \
      ./rustup-init -y --default-toolchain ${RUST_VERSION} --target riscv64imac-unknown-none-elf && \
      rm rustup-init && \
      source $HOME/.cargo/env && \
      cargo install cargo-binutils && \
      rustup component add llvm-tools-preview && \
      rustup component add rust-src
  ```

### 05.14

- jupyter extension 检查  
  ```
  jupyter labextension list
  ```
- jupyter 支持加载修改的 module 文件
  ```
  # 设置为自动重新加载所有模块（每次执行代码时检查更新）
  %load_ext autoreload
  %autoreload 2
  ```
- for editor file, install pyright, `npm install --save-dev pyright`
- sqlacodegen Python 版数据库后台表多数据库支持模型后台表生成
- use myApp as work dir
  ```
  mkdir myApp
  chmod -R 777 myApp
  ```
- add node
- 查看 jupyter，`jupyter --version`

### 05.13

- jupyterlab 设置密码
  - [参考](https://jupyter-server.readthedocs.io/en/latest/operators/public-server.html)

### 05.12

- matplotlib 字体，查看配置文件 matplotlibrc
  ```
  import matplotlib
  print(matplotlib.get_data_path())
  ```

### 2025.05.09

- add ta-lib
- 或者直接使用 `docker run -it -p 8888:8888 --name akdocker -v /c/home:/home registry.cn-shanghai.aliyuncs.com/akfamily/aktools:jupyter jupyter-lab --allow-root --no-browser --ip=0.0.0.0`
  - 有点老，自己重新构建
- add stock-docker, use akshare
  - add mysql

### 2024.12.02

- add polars
- v3.9 from `python:3.9-buster`
  - `run.sh`
  - in container, run `run_jupyter.sh`
  - 配合 vscode 访问 jupyter，启动命令增加 token，`--NotebookApp.token=x`
  - access `http://192.168.2.250:8888/jub/lab`, token is x