A collection of coding notes, tutorials, and random things I've learned over 10 years of building software.
Web development, AI/ML, Go, Python, and whatever else I'm working on.
Notes on using Crawl4AI to scrape websites and convert them to markdown format for LLM applications. Includes installation examples and common issues.
Feb 2026
Notes on using Instaloader to download Instagram content without login. Covers 429 errors, rate limiting, and proxy rotation.
Feb 2026
Using LLMs to extract structured data from websites. Covers cost optimization, different models, and when to use AI scraping.
Feb 2026
Stop getting blocked by Cloudflare. See how DrissionPage bypasses anti-bot shields that catch Selenium every time.
Feb 2026
Stop right-clicking images one by one. Download entire albums in original quality with a single command.
Feb 2026
More coming soon...
I update when I actually have something useful to share
I've been writing code for about 10 years now. This site is where I document things I learn, problems I solve, and random thoughts about software development.
The goal isn't to build a personal brand or anything like that. I just write things down because it helps me remember them, and maybe someone else will find it useful too.
Don't expect a regular posting schedule. I update this when I actually have something to say, which could be frequently or not at all depending on what I'm working on.
More About Me →Found something useful? Want to chat about tech? Feel free to reach out.