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Exploring technology, design, and the ideas that shape them.

How End-to-End Encryption Really Works: The Magic of Diffie-Hellman Key Exchange
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How End-to-End Encryption Really Works: The Magic of Diffie-Hellman Key Exchange

CybersecurityWeb DevelopmentEncryptionNetworking
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Reading time
6 min read
Browser Storage Explained: LocalStorage vs SessionStorage vs IndexedDB vs Cookies
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Browser Storage Explained: LocalStorage vs SessionStorage vs IndexedDB vs Cookies

Web DevelopmentDatabaseBrowser Internals
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Reading time
6 min read
What Happens When You Type a URL in the Browser?

What Happens When You Type a URL in the Browser?

Web DevelopmentNetworkingBrowser Internals
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Reading time
6 min read
A/B Testing 101: A Beginner's Guide to Smarter Decisions
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A/B Testing 101: A Beginner's Guide to Smarter Decisions

AB TestingBest PracticesProductivity
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Reading time
6 min read
How SQL Queries Really Work: From Parsing to Execution

How SQL Queries Really Work: From Parsing to Execution

SQLDatabase
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4 min read
Pub/Sub Architecture: Push vs Pull Messaging

Pub/Sub Architecture: Push vs Pull Messaging

Pub/SubMessaging SystemsSystem Design
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4 min read
Views in PostgreSQL: A Complete Guide with Examples

Views in PostgreSQL: A Complete Guide with Examples

PostgreSQLDatabase OptimizationSQL
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Reading time
6 min read
Protobuf vs JSON Explained: Speed, Size & When to Use Each

Protobuf vs JSON Explained: Speed, Size & When to Use Each

ProtobufJSONData Serialization
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Reading time
6 min read
How Indexes Work in Databases: Deep Dive into MongoDB & PostgreSQL

How Indexes Work in Databases: Deep Dive into MongoDB & PostgreSQL

DatabasesIndexesPerformance Tuning
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Reading time
6 min read
MongoDB Transactions in Node.js: Complete Guide with Real Examples

MongoDB Transactions in Node.js: Complete Guide with Real Examples

MongoDBTransactionsNode.js
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6 min read
Why Use NVM? Manage Node.js Versions Like a Pro

Why Use NVM? Manage Node.js Versions Like a Pro

Node.jsNVM
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Reading time
4 min read
Redis Beyond SET and GET: Unlocking the Real Power of Redis
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Redis Beyond SET and GET: Unlocking the Real Power of Redis

RedisCaching
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Reading time
6 min read
How Node.js & Express Handle Multiple Requests: Behind the Scenes

How Node.js & Express Handle Multiple Requests: Behind the Scenes

Node.jsExpress.js
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Reading time
4 min read
Enhance Your macOS Terminal with Oh My Zsh, Autosuggestions, and Powerlevel10k

Enhance Your macOS Terminal with Oh My Zsh, Autosuggestions, and Powerlevel10k

macOSTerminalProductivity
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Reading time
6 min read