AUTHOR
Jack Shi
Articles by Jack Shi
The double-click chatter reference
One place for the facts about double-click chatter testing — the threshold math, real three-browser results, and an open dataset you can download, cite, and reproduce. Updated as we capture more.
Jack Shi · 7 min readWhy your input test says “interrupted” — and why that’s correct
An interrupted run is a safeguard, not a failure. We triggered four common interruptions across Chrome, Safari and Firefox — the behavior was byte-for-byte identical. Here is what each one does and why it's the honest outcome.
Jack Shi · 5 min readThe same input in three browsers: what matched, and what we couldn't test
Do three browsers see the same input differently? We measured it — same clicks, scrolls and keys in Chrome, Safari and Firefox on one Mac. On this setup they matched. Here is the verbatim data and the honest limitation.
Jack Shi · 6 min readHow the review threshold changes what a double-click check flags
A larger threshold flags more intervals — and fast, deliberate clicking can trip a high one on its own. Here is the exact math, with stated example inputs you can run through the same code yourself.
Jack Shi · 5 min readWhy does my mouse double-click on one click?
One click, two events? Before you replace the mouse, confirm what's really happening. How to separate switch chatter from the way you click — and what a browser test can honestly show.
Jack Shi · 5 min readHow to increase your click speed
Clicks per second is a trainable rate, not a fixed talent. Here are the grips and techniques that genuinely help, the myths that don't, and how to measure progress without fooling yourself.
Jack Shi · 6 min read