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TypeScript

Optional static type-checking for JavaScript.

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Approach reviewing an existing codebase - AI Code

Approach reviewing an existing codebase - AI Code

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1 min read
Seven checks: verifying an AWS Nitro attestation in the browser

Seven checks: verifying an AWS Nitro attestation in the browser

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10 min read
Why isEncryptionAvailable() Wasn't Enough to Ship Our Password Vault on Linux

Why isEncryptionAvailable() Wasn't Enough to Ship Our Password Vault on Linux

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5 min read
72,683 lines of app code and no console.log, and 42 of our 65 error lines end in the same word

72,683 lines of app code and no console.log, and 42 of our 65 error lines end in the same word

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5 min read
How I made a printable graph paper generator print at true size

How I made a printable graph paper generator print at true size

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4 min read
React Mastery Series — Part 9: React with TypeScript — Building Type-Safe Applications

React Mastery Series — Part 9: React with TypeScript — Building Type-Safe Applications

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14 min read
AppConfig feature flags in Lambda: safe rollouts

AppConfig feature flags in Lambda: safe rollouts

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17 min read
Our copy is British, our code is American, and the border runs exactly along the identifier

Our copy is British, our code is American, and the border runs exactly along the identifier

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4 min read
Our desktop app reaches our own server from six places, and only two of them can report a failure

Our desktop app reaches our own server from six places, and only two of them can report a failure

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6 min read
Our privacy policy lists eight things kept on your device, and the file with your logins in it is not one of them

Our privacy policy lists eight things kept on your device, and the file with your logins in it is not one of them

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7 min read
27,231 words of comments in our repo, and "rather than" appears 107 times to "because" 66

27,231 words of comments in our repo, and "rather than" appears 107 times to "because" 66

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6 min read
Native App Conversion: Turning a Lovable (Vite + React + Supabase) App Into React Native and Expo

Native App Conversion: Turning a Lovable (Vite + React + Supabase) App Into React Native and Expo

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12 min read
One function answers the question on the phone and on 461 static pages, and the package it lives in has no build step

One function answers the question on the phone and on 461 static pages, and the package it lives in has no build step

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5 min read
Not one sentence on 461 of our pages was typed by a person, and the day a filler ingredient started answering the questions

Not one sentence on 461 of our pages was typed by a person, and the day a filler ingredient started answering the questions

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5 min read
Build-time content linting: transpiling data files in memory and grading strictness by entry date

Build-time content linting: transpiling data files in memory and grading strictness by entry date

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6 min read
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