Install OpenCV on macOS with Homebrew
I've been working with camera videos using OpenCV recently. On Linux, installing OpenCV can be quite cumbersome because it needs to be manually compiled. However, Homebrew makes everything easy on ...
Visualize web log with GoAccess
GoAccess is an open-source web log analyzer and interactive viewer that runs in a terminal or through your browser. It provides fast and valuable HTTP statistics for system administrators that requ...
Handcrafted CNN from scratch - convolutional layer
This project was inspired by an assignment in my university course. With numerous optimizations, the runtime performance has been enhanced by nearly an order of magnitude, cutting down the training...
Use Navidrome to build a personal music streaming service
Navidrome is an open source Music Server compatible with Subsonic/Airsonic. This article introduces how to deploy Navidrome on a server.
FileRun - a self-hosted File Sync and Share web-based application
FileRun is a browser-based application that enables users to manage files on a remote server. It offers a range of features, such as an intuitive graphical user interface, preview and editing, and ...
Implement hash table in C with uthash library
This article briefly introduces how to create a hash table using uthash, as well as perform operations such as adding, deleting, looking up an item, printing the table, and clearing the table.
C solution for LeetCode problem 49 (with detail description)
LeetCode Problem 49, titled "Group Anagrams," asks to group a given set of strings based on their anagrams. Since the C language doesn't have the built-in hash table, solving this problem using C c...
Build a personal image hosting platform with Lychee
Many people, including me, use self-hosted image hosting services for their convenience, ease of sharing, storage capabilities. Lychee is a great looking and easy-to-use photo-management-system you...
memos - a lightweight, self-hosted memo hub
memos is a free, open source, and self-hosted memo hub. You can post your ideas, code, todo list, whatever, on it, just like a personal facebook. Recently, memos released "Ask AI," which allows you...
Build a mail server with docker-mailserver
docker-mailserver is a production-ready fullstack but simple mail server that runs inside a container. Building a mail server is quite complicated, and for a beginner, it may be unclear how to star...