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TypeScript

Optional static type-checking for JavaScript.

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MCP Server with AWS Lambda and HTTP Api Gateway

MCP Server with AWS Lambda and HTTP Api Gateway

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Comments
6 min read
These TypeScript Utility Types Will Give You a Head Start

These TypeScript Utility Types Will Give You a Head Start

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1 min read
Sentry for TS Developers: Practical Tips for Error Tracking & Performance Tuning

Sentry for TS Developers: Practical Tips for Error Tracking & Performance Tuning

2
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84 min read
TypeScript Generics in React Components: A Complete Guide

TypeScript Generics in React Components: A Complete Guide

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12 min read
Bora simular uma compra completa com Azure Durable Functions e padrão Saga? 🎉

Bora simular uma compra completa com Azure Durable Functions e padrão Saga? 🎉

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16 min read
I made a Raycast extension, but why?

I made a Raycast extension, but why?

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2 min read
Journal 2: The Grind – Building Authentication & Role Management 📅 Date: February 20th, 2025

Journal 2: The Grind – Building Authentication & Role Management 📅 Date: February 20th, 2025

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2 min read
Building Bitcoin's Proof of Work: A TypeScript Implementation Guide

Building Bitcoin's Proof of Work: A TypeScript Implementation Guide

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5 min read
Building Serverless Application with AWS CDK: ECS Fargate & DynamoDB

Building Serverless Application with AWS CDK: ECS Fargate & DynamoDB

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7 min read
Prefer let over const (not the other way around)

Prefer let over const (not the other way around)

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Comments 2
1 min read
Zod v4 got 17x Slower than v3 🚦

Zod v4 got 17x Slower than v3 🚦

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Comments 2
4 min read
How to Detect Low Test Coverage Files in Jest

How to Detect Low Test Coverage Files in Jest

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4 min read
How to create a simple library using typescript

How to create a simple library using typescript

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1 min read
TIL: How to reference the item type of an array type?

TIL: How to reference the item type of an array type?

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1 min read
Building Secure Authentication in Angular with Supabase

Building Secure Authentication in Angular with Supabase

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5 min read
🌍 The smallest and simplest global state manager for React

🌍 The smallest and simplest global state manager for React

1
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2 min read
Testing TanStack Router

Testing TanStack Router

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3 min read
How to fix Next.js “Type error: Type 'Props' does not satisfy the constraint 'LayoutProps'”

How to fix Next.js “Type error: Type 'Props' does not satisfy the constraint 'LayoutProps'”

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2 min read
Angular Evolution: From v5 to v19 – A Professional Comparison for Developers

Angular Evolution: From v5 to v19 – A Professional Comparison for Developers

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2 min read
TypeScript: A Better Way to Write JavaScript

TypeScript: A Better Way to Write JavaScript

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4 min read
Observing position-change of HTML elements using Intersection Observer - Part 2

Observing position-change of HTML elements using Intersection Observer - Part 2

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2 min read
Introdução ao NestJS: Criando sua primeira aplicação

Introdução ao NestJS: Criando sua primeira aplicação

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9 min read
How TypeScript Infers Generic Types Automatically — and Why It Matters

How TypeScript Infers Generic Types Automatically — and Why It Matters

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2 min read
Test Data in TypeScript: Challenges, Solutions, and My Experience

Test Data in TypeScript: Challenges, Solutions, and My Experience

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9 min read
Top 5 Free React UI Libraries to Use in 2025

Top 5 Free React UI Libraries to Use in 2025

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8 min read
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