# Confuse(week2-2022/3/10)
###### tags: `#taipei-day-trip`

## ubuntu
> **sudo apt update && sudo apt upgrade**
- [apt 和 apt-get的區別](https://www.itread01.com/content/1543804995.html)
- [apt-get 一些方法](https://project.zhps.tp.edu.tw/ethan/2019/03/ubuntu-%E6%9B%B4%E6%96%B0%E8%88%87%E5%8D%87%E7%B4%9A/)
- [NO_PUBKEY / GPG(error)](https://blog.wu-boy.com/2012/05/how-to-resolve-apt-get-no_pubkey-gpg-error/)
> **rsync / scp**
- rsync -ravz --progress -e "ssh -i aws-test.pem" [檔案] [遠端機器] :~/ (家目錄底下)
> **vim**
- [vim使用](https://zhuanlan.zhihu.com/p/68111471)
> **git**
- [git概念](https://www.youtube.com/watch?v=N6YQlPuAamw)
> **mysql**
- [安裝](https://ubunlog.com/zh-TW/MySQL-8-Ubuntu%E6%95%B8%E6%93%9A%E5%BA%AB/)
- [初始設定](https://www.albert-yu.com/blog/mysql%E8%A8%AD%E5%AE%9Aroot%E5%B8%B3%E8%99%9F%E5%AF%86%E7%A2%BC%E8%88%87%E5%88%9D%E5%A7%8B%E6%AC%8A%E9%99%90ubuntu-20-04/)
- [mysqldump編碼問題](https://blog.csdn.net/ycf8788/article/details/101035640)
> **安裝python**
- [安裝3.10 > 跟新指令 > 切換版本](https://www.itsupportwale.com/blog/how-to-upgrade-to-python-3-10-on-ubuntu-18-04-and-20-04-lts/)
- [安裝pip](https://linuxize.com/post/how-to-install-pip-on-ubuntu-20.04/)

## python
> **code**
- 巢狀資料結構(處理) for loop / pandas / (else...)

> **mysql**
- [MySQL8.0(json)](https://blog.csdn.net/lkforce/article/details/102940249)
- [json > mysql](https://segmentfault.com/a/1190000024445924)

> **flask**
- status code
- jsonify / json.dumps / 自訂Response，使用force_type()
- cookie, session, token, jwt, oauth2

## javascript
> **DOM api**
- [append重複元素](https://segmentfault.com/q/1010000007677851)
- [DOM修改文字節點](https://blog.kkbruce.net/2013/10/js-dom-edit-text-node-select-innerText-or-textContent.html)
- [getBoundingClientRect](https://codertw.com/%E7%A8%8B%E5%BC%8F%E8%AA%9E%E8%A8%80/744497/)
- [Intersection Observer API](https://medium.com/%E9%BA%A5%E5%85%8B%E7%9A%84%E5%8D%8A%E8%B7%AF%E5%87%BA%E5%AE%B6%E7%AD%86%E8%A8%98/%E8%AA%8D%E8%AD%98-intersection-observer-api-%E5%AF%A6%E4%BD%9C-lazy-loading-%E5%92%8C-infinite-scroll-c8d434ad218c)

> **Promise**
- [Promise](https://www.bilibili.com/video/BV1QV411a7Hu/?spm_id_from=333.788)
- [Promise.then中的值](https://www.wenyuanblog.com/blogs/javascript-how-to-return-value-in-promise.html#toc-heading-5)
- [Promise 非同步物件(callback hell)](https://awdr74100.github.io/2020-08-14-javascript-promise/)