Install
Please confirm you are human
This browser or connection looks automated. Press and continuously hold the control for 3 seconds to enable Google-hosted web results and, when separately allowed, AI-assisted answers.
A successful check enables 100 search requests. Interactive access does not authorize scraping, systematic collection, or reuse of search output.
News
The reader named the payload the estimator walks past. The fix took 74 minutes.
1+ week, 6+ day ago (1522+ words) Body: Post 3 of this series measured a token estimator against reality: 148K estimated, 222K real, and...This one named a term the estimator never sees....The provider bills their serialization as part of prompt_tokens, but the estimator walks messages only...The estimator does…...
What Building 77 Browser-Based Calculators Taught Me About Input Validation
2+ week, 1+ day ago (561+ words) Building one calculator is straightforward....Building dozens of calculators with different units, assumptions, ranges, and failure modes is where...While building 77 free browser-based calculators for Efficienco, I found that the formula was rarely...I started handling those states separately: The…...
How to Build a Rust Raid Calculator That Players Can Actually Use
1+ week, 6+ day ago (669+ words) A useful raid calculator should answer that question without hiding the assumptions behind a single number...Each target needs at least: The calculator should treat a target as an object with rules, not just as...For each source, the data…...
I Built an Exact Age Calculator That Turns a Simple Date Into Something More Useful
3+ week, 1+ day ago (1152+ words) I started this project with a very simple question: What if an age calculator could do more than tell...There are plenty of calculators that take a date of birth and return a number....wanted to build something that felt…...
A small privacy decision that changed my web calculator
1+ week, 4+ day ago (244+ words) I built Calculator Toolkit for a narrow moment: someone has a restaurant bill, wants to check the tip...I decided that the calculator should run locally in the browser instead....I am Leon, the maker of Calculator Toolkit....
Computers Compared · Fly
3+ week, 5+ day ago (1186+ words) Agents get computers now. Definitions vary. But deep down, we knew it wasn't....In the last six months, the whole industry seems to have converged on "computers for agents" and when...that happens, it's usually an attempt to get a…...
How I Built a Compound Interest Calculator Without Any Backend
2+ week, 1+ day ago (819+ words) So I built a compound interest calculator that runs entirely in the browser. No backend....There are plenty of compound interest calculators out there....What I asked for: "Write a compound interest calculator in vanilla JavaScript....
Is Redefining What a Computer Science Education Is For
3+ week, 6+ day ago (1042+ words) observer.com For more than a decade, the standard...Enrollment at some of the most prominent computer science programs is slipping....solve problems, reason about complex systems and understand how computers work....Almost no one does long division by hand…...
I Built a Calculator in Zig — My First Low-Level Language
4+ week, 21+ hour ago (1391+ words) Years of high-level languages meant I’d never...
What an Embeddable Paycheck Calculator Taught Me About Iframes, Privacy, and Honest UX
1+ week, 4+ day ago (584+ words) The host page owns placement; the iframe owns the calculator....A university career center's CSS reset cannot unexpectedly restyle the calculator, and the calculator...