A campaign rate needs its denominator
We work through synthetic campaign counts to separate total signups from conversion efficiency and calculate a pooled rate without averaging percentages.
Inside the work.
Engineering decisions, security mechanisms and experiments from the people building at XenoFluff.
RSS feedAn RSS feed has two escaping boundaries
We trace an article from source text to a feed reader and test the two places where text crosses a markup boundary.
Test the withdrawal while the recipient calls back
We use a synthetic accounting model to show why the order of a balance update changes what a recipient can withdraw.