All Feeds

Julia Evans

Examples of problems with integers01/18/23
Examples of floating point problems01/13/23
Some business graphs for 202201/10/23
New zine: The Pocket Guide to Debugging12/21/22
A debugging manifesto12/08/22
Tips for analyzing logs12/07/22
A couple of Rust error messages12/02/22
Making a DNS query in Ruby from scratch11/06/22
Why do domain names sometimes end with a dot?09/12/22
How to send raw network packets in Python with tun/tap09/06/22
A way to categorize debugging skills08/30/22
A toy remote login server07/28/22
What happens when you press a key in your terminal?07/20/22
Monitoring tiny web services07/09/22
Notes on running containers with bubblewrap06/28/22
sqlite-utils: a nice way to import data into SQLite for analysis05/12/22
Pages that didn't make it into "How DNS Works"05/10/22
New zine: How DNS Works!04/26/22
A list of new(ish) command line tools04/12/22
Implementing a toy version of TLS 1.303/23/22