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# solidity

For the Solidity programming language used on EVM chains.

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0 to 1: notes to future blockchain dev self

0 to 1: notes to future blockchain dev self

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1 min read
Gas Optimization Part 3: The Foundation of Gas in Solidity and Smart Contract Efficiency

Gas Optimization Part 3: The Foundation of Gas in Solidity and Smart Contract Efficiency

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3 min read
Gas Optimization Part 2: Timing Strategies and Batch Processing

Gas Optimization Part 2: Timing Strategies and Batch Processing

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3 min read
Gas Optimization Part 1: Understanding Ethereum Gas Fees

Gas Optimization Part 1: Understanding Ethereum Gas Fees

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3 min read
Writing Smart Contracts in PHP — Bringing PHP to the Blockchain

Writing Smart Contracts in PHP — Bringing PHP to the Blockchain

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8 min read
🧟 Level 3: The Creation Engine — Powering Up the Factory (Solidity Quest)

🧟 Level 3: The Creation Engine — Powering Up the Factory (Solidity Quest)

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2 min read
HTTPS for money — why we built ReineiraOS

HTTPS for money — why we built ReineiraOS

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4 min read
A .NET Dinosaur in Web3. Day 14 — Pull Pattern vs Dangerous Push Payments

A .NET Dinosaur in Web3. Day 14 — Pull Pattern vs Dangerous Push Payments

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5 min read
The Missing POP: How I Ported a Yul Contract to Huff by Reading Every Opcode

The Missing POP: How I Ported a Yul Contract to Huff by Reading Every Opcode

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12 min read
Shadow Work On-Chain: How AlchemistForge Records Your Inner Transformation on Ethereum

Shadow Work On-Chain: How AlchemistForge Records Your Inner Transformation on Ethereum

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2 min read
AETHERIS Day 53: On-chain bounty board — Component #106/730

AETHERIS Day 53: On-chain bounty board — Component #106/730

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1 min read
AETHERIS Day 47: Order book DEX — Component #93/730

AETHERIS Day 47: Order book DEX — Component #93/730

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1 min read
Hardhat vs Foundry in 2026: Which Should You Use for Smart Contract Development?

Hardhat vs Foundry in 2026: Which Should You Use for Smart Contract Development?

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3 min read
Building a Soulbound Token (SBT) System on Polygon — Full Walkthrough

Building a Soulbound Token (SBT) System on Polygon — Full Walkthrough

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4 min read
5 Smart Contract Vulnerabilities That AI Catches Better Than Static Analyzers

5 Smart Contract Vulnerabilities That AI Catches Better Than Static Analyzers

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3 min read
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