An estimate is a distribution, and you reported the mode
Two weeks means the most likely case. What anyone planning around you needs is the spread.
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The code review that should have been a conversation
Forty comments on a pull request is a design disagreement wearing a review costume.
The most valuable pull request that quarter deleted 4,000 lines
Dead code is not free. It is read, maintained, migrated, and it shapes decisions.
Idempotency is a product decision before it is a technical one
Deciding what counts as the same request is a business question. The key is the easy part.
A shadow needs a shape, and Compose won't guess one for you
Drawing custom shapes means Path plus DrawScope. Shadows are separate, and Modifier.shadow takes its own shape parameter — omitting it is why rounded cards get square shadows.
Your gradient is measured in pixels, and that's the bug
Compose gradients take pixel coordinates, so a hardcoded end point produces a different result on every screen size. Float.POSITIVE_INFINITY and DrawScope.size are the two ways to make a brush relative.
Logs are for the questions you have not thought of yet
A metric answers a question you already had. The difference is cardinality.
The dashboard nobody looked at, and the alert that fired every day
An alert that fires daily has trained everyone to ignore it, which is worse than no alert.
A Painter is the thing that knows how big it wants to be
Painter draws content and declares an intrinsic size, which is what lets it participate in layout the way a resource does. Writing one is the right answer when drawing needs to be reusable across Image, Icon and modifiers.
Your error message is an API, and changing it breaks someone
Somebody is grepping your log line, matching on your message, or alerting on its text.
The test that broke on every refactor was testing the wrong thing
A test coupled to call order and internal structure fails when nothing is broken.
A vector costs CPU once, a bitmap costs memory forever
ImageVector is drawing commands executed at render time; ImageBitmap is pixels held in memory. The choice is about scaling fidelity versus per-frame cost, and the common mistakes run in both directions.