Ben Chuanlong Du's Blog

It is never too late to learn.

Tips on Gitpod

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

  1. GitPod is a great web IDE for GitHub repositories. It supports both IDE and terminal environment via Docker, so a whole lot can be done if you are creative!

  2. customized layers …

Linux Administrator Tools

Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!

  1. BCC is a toolkit for creating efficient kernel tracing and manipulation programs leveraging extended Berkeley Packet Filters (eBPF).

  2. webmin, cloudmin, usermin

  3. id, adduser, gpasswd (recommended for adding/removing groups)

  4. uptime, top …

Label Image Data Quickly Without Crowdsourcing

If you have to label images for your project but have no budget for crowdsourcing, here are some simple tips which might help you reduce time on human labeling significantly.

Approach 0: Train a Model on Already Labeled Data and Use it to Label New Data

If you already have some labeled data, you can train a simple model on it and use it to help you label new data.