Tech blogger
Notes on building for the web.
Plain-language notes on building for the web, written after hours. By Rahul Varma.
LATEST NOTES
Fresh from the notebook.
Sample posts · titles and dates are illustrative.
- #web8 min
Understanding caching without the jargon
Why the second visit is faster, explained with a kitchen analogy.
- #backend10 min
A gentle introduction to message queues
Producers, consumers and why your app should not wait in line.
- #basics6 min
Debugging habits that saved me hours
Read the error, shrink the problem, change one thing at a time.
- #basics5 min
Reading a stack trace, line by line
The scary wall of text is mostly a map. Here is how to read it.
- #backend7 min
What I learned shipping my first API
Versioning, error messages and the questions I wish I had asked.
- #tools4 min
Small tools I use every day
A short list of utilities that quietly make work easier.
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