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The agent added validation after the write instead of before it

The agent added validation after the write instead of before it

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2 min read
TypeScript's Biggest Lie: Your Types Don't Exist at Runtime

TypeScript's Biggest Lie: Your Types Don't Exist at Runtime

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4 min read
DigitProof: one API for every check digit, and it fixes the wrong ones

DigitProof: one API for every check digit, and it fixes the wrong ones

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3 min read
Day 9/100: AI Is a Tool, Not an Authority

Day 9/100: AI Is a Tool, Not an Authority

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6 min read
Validation on Spring

Validation on Spring

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2 min read
Laravel integer:strict Validation Rule Explained

Laravel integer:strict Validation Rule Explained

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3 min read
Zod at the Boundary: Validating Webhooks and Form Submissions at Runtime

Zod at the Boundary: Validating Webhooks and Form Submissions at Runtime

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8 min read
Validating unknown in TypeScript Without a Schema Library: Type Guards, Assertion Functions and a 40-Line Mini Validator

Validating unknown in TypeScript Without a Schema Library: Type Guards, Assertion Functions and a 40-Line Mini Validator

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7 min read
Build a file upload field in React, tested in three browsers

Build a file upload field in React, tested in three browsers

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8 min read
Day 15: Four Days to the Kill Line, and Two Strangers Rewrote My Sample Strategy

Day 15: Four Days to the Kill Line, and Two Strangers Rewrote My Sample Strategy

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3 min read
Green Checks Only Cover What You Checked

Green Checks Only Cover What You Checked

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5 min read
Why Your TypeScript Still Crashes in Production: Validating Data at the Boundary with Zod

Why Your TypeScript Still Crashes in Production: Validating Data at the Boundary with Zod

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7 min read
Where Should Request Validation Live in a TypeScript Application?

Where Should Request Validation Live in a TypeScript Application?

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6 min read
Why Your TypeScript Code Still Crashes in Production: Validating Data at Runtime Boundaries with Zod

Why Your TypeScript Code Still Crashes in Production: Validating Data at Runtime Boundaries with Zod

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6 min read
Prep requirements are a rules table, not an if-statement

Prep requirements are a rules table, not an if-statement

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5 min read
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