Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!
ChatGPT
Wolfram Alpha
Best for math related.
Good Tech Blogs
Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!
Convert HEIC Images in Linux
Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!
Installation on Ubuntu
wajig install heif-gdk-pixbuf libheif-examples
Usage
heif-convert input.HEIC output.jpg
Batch Convert Using IPython / JupyterLab
If you have multiple HIEC images and you want to convert all of …
Write Slides in Markdown
Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!
https://github.com/slidevjs/slidev
https://github.com/marp-team/marp
Use Python with Google Spreadsheet
Pointer, Reference and Ownership in Rust
Things on this page are fragmentary and immature notes/thoughts of the author. Please read with your own judgement!
Tips and Traps¶
- You should avoid using lifetime annotation as much as possible especially in public APIs. Leveraging smart pointers is a good approach to elide lifetime annotations. For more discussions on this, please refer to Smart pointers: The secret to write clean Rust code