Automatically Enable the Dark Mode
Use the prefers-color-scheme CSS media feature to detect whether the OS(Operating System) is using the dark color theme.
@media (prefers-color-scheme: dark) {
/* ... */
}Why is This Website Port Scanning me?
Some websites do port scanning on the local host, such as eBay.
FunctionTrace
A graphical Python profiler. It consists of a Rust server and a Python client. The Firefox Profiler can process generated trace files.
Materialize
A streaming database for real-time applications, based on PostgreSQL.
SOCODE.PRO
A search box for programming, to search programming documents, public APIs, cheat sheets, packages, code snippets, GitHub repositories.
iHateRegex
Regular expression cheat sheets.
Python Developers Survey 2019 Results
The Python Software Foundation and JetBrains released the survey results.
ZipFly
To study how to process large files.