Hi, I'm Xuhang Ye | Growth Testimony of Xuhang Ye

The Codex Skills I Actually Recommend Right Now

A practical shortlist after building, debugging, and writing with it for real

Posted on April 2, 2026

For quite a while, I treated skills as something optional in Codex. I thought the model itself was already the main thing, so extra skills were probably just nice-to-have decorations. [Read More]

Tags: Ideas and Insights Software Development

Setting Up a Proxy for the Cloud Server

Posted on January 7, 2026

For a brand new domestic Linux cloud server, network issues are often a significant obstacle that limits our learning and research. Similar to PCs, we can completely utilize proxies on cloud servers to resolve network issues and facilitate scientific research progress. [Read More]

Tags: Proxy Cloud Server

Mastering `std::stringstream` in C++ for Easy String Manipulation

Learn how to leverage the powerful capabilities of `std::stringstream` for parsing and formatting strings in C++

Posted on October 13, 2024

Recently I have met a small tricky problem about parsing and formatting the string input “yyyy/mm/dd” in C++ programming question, and the whole solution procedure is here. To nicely solve it, I used std::stringstream, which belongs to the <sstream> library. I used this tool to manipulate string a long time ago,... [Read More]

Tags: Trivial Tech Knowledge Coding Exercises

Setting Up SSH Keys for GitHub Authentication

A Step-by-Step Guide to Secure and Simplified GitHub Authentication

Posted on October 10, 2024

Working with GitHub requires a secure way to connect and manage your repositories, but GitHub will no longer support password authentication after August 13, 2021. Instead, using SSH keys for authentication seems to be a better practice. In this blog post, I’ll walk you through the process of setting up... [Read More]

Tags: Trivial Tech Knowledge

Learn to Perform a good Code Review

Make the software development process more efficient

Posted on July 5, 2024

Code review is a part of the software development process which involves testing the source code to identify bugs at an early stage. A code review process is typically conducted before merging with the codebase. [Read More]

Tags: Software Development

Start from Here & To Be a BDD

Write, write and write

Posted on May 19, 2024

It is the early morning of May 19, 2024, and the first personal blog will be written at this time, I think I will remember this moment forever. [Read More]

Tags: Ideas and Insights