Some Good Things to Share About the Packages

January 6, 2025 · 0 min read

As a developer, I have been using many packages in my projects. Sometimes I may even forget the existence of the packages. When I changed my devices or some one else asked me, it’s hard for me to remember everything to recommend. Thus I will try to list the things which I think are very helpful and useful to share with you. Maybe we can even make an “Annual Oscar Awards ceremony” for the things.

Note: This post will be updated regularly.

Introduction to the HTTP and HTTPS Protocol

January 4, 2025 · 10 min read

HTTP protocol is the foundation of the Internet, and HTTPS is the secure version of HTTP. HTTP is an application layer protocol based on TCP/IP protocol. It does not involve packet (packet) transmission, mainly specifying the communication format between the client and the server, and the default port is 80.

Mail Service and Protocol

January 4, 2025 · 3 min read

Recently, I have been working on DNS of my domain name. And then I need to set up the mail service of my domain name. When I tried many times, I always failed to receive the mail on my phone. Suddenly, I remembered that I didn’t set up IMAP service. So let’s review the mail service and protocol.

How to Add Commits to Someone Else's Pull Request

January 3, 2025 · 0 min read

Most of time, we need to reply the commiter to adjust some code, sometimes it’s not efficient. Instead, we can directly add the commit to the PR.

How to Merge Multiple Commit to the One

January 3, 2025 · 2 min read

Sometimes we make too many small commits during development, and it’s better to squash them into one clean commit before pushing. Here’s how to use git rebase -i to merge multiple commits.

Understanding Clash Through Configuration

January 2, 2025 · 10 min read

We can learn the proxy process of clash through the configuration file.

Thinking About Advertisement from an Open Source Perspective

December 27, 2024 · 16 min read

我在本科期间听到过很多关于广告论调，仍记得某位教授对于短视频所代表的互联网深恶痛绝，在课堂上批判广告的价值，抨击广告行业的浮躁。我身边的同学也大抵持相同的观点，认为互联网广告就是智商税，广告的目的是为了卖课，卖课的目的是为了收割。可事实真的如此吗？

A Brief Introduction to DNS

December 26, 2024 · 11 min read

In my mind, DNS is the key of the internet. I always believe if you control the DNS, you control the Internet world. So let us get started to know the DNS.

Real Computer Network

December 23, 2024 · 15 min read

For the computer network, I believe that most people have learned it in the course of university or college. No matter whether you are familiar with it or not, this article will give you a different perspective of the network. It can really help you a lot.

Python Generator Iterator and Decorator

December 23, 2024 · 10 min read

This article will review the basic knowledge of Python, including generator, iterator, and decorator.