Total Words Count of All Posts: 793,782

• Counted by Linux Shell Command: wc -w *.md

Basic

• LeetCode SQL JOIN
• LeetCode SQL GROUP BY
• LeetCode SQL Subquery
• LeetCode SQL CTE

Reference

LearningSparkV2

Reference

Wiki Git
Git Documentation

Pipenv Intro

Pipenv is a great Python Dev workflow for humans. It was designed for replacing Pip, venv, and virtualenv. By using Pipenv, you have the easiest way to manage your Python environments, including package version control, minimum project size, dev & prod env isolation, migration, and teamwork.

Homebrew

TL;DR

If your work is related to SQL & databases, you may be frustrated with troubleshooting your SQL code or SQL practice since:

• Terminal does not have a beautiful UI & is hard to manipulate your code
• IDE such as MySQLWorkbench does not support multiple outputs

Reference

LearningSparkV2

Reference

Udacity Spark by INSIGHT

GitHub

References

HTML Tutorial
HTML Element Reference