Submissions from pawelurbanek.com

		Using LLMs and MCP to Debug PostgreSQL Performance in Rails (pawelurbanek.com)
		8 points by furkansahin 8 months ago \| past \| 4 comments
		How I've built an unprofitable MEV Bot in Rust (pawelurbanek.com)
		3 points by hodak on Sept 20, 2024 \| past
		Easy to Overlook PostgreSQL Performance Issues in Rails Apps (pawelurbanek.com)
		2 points by vinnyglennon on Aug 29, 2024 \| past
		How to Simulate MEV Arbitrage with REVM, Anvil and Alloy (pawelurbanek.com)
		3 points by hodak on May 16, 2024 \| past
		How learning Rust changed my Ruby Workflow (pawelurbanek.com)
		3 points by pawurb on March 5, 2024 \| past
		How to Improve Rails Caching with Brotli Compression (pawelurbanek.com)
		50 points by pawurb on Sept 12, 2023 \| past \| 8 comments
		Five Easy to Miss Performance Fixes for Rails Apps (pawelurbanek.com)
		2 points by pawurb on May 9, 2023 \| past
		How to Freeze ETH and ERC20 Tokens Using Smart Contract (pawelurbanek.com)
		3 points by pawurb on April 19, 2023 \| past
		How to Find, Debug and Fix N+1 Queries in Rails (pawelurbanek.com)
		1 point by pawurb on March 7, 2023 \| past
		How to Subscribe to YouTube Channels Without an Account (pawelurbanek.com)
		2 points by pawurb on Feb 16, 2023 \| past
		Easy to Overlook Way to Break Eager Loading in Rails Apps (pawelurbanek.com)
		3 points by pawurb on Jan 10, 2023 \| past \| 2 comments
		How to Monitor and Fix PostgreSQL Database Locks in Rails (pawelurbanek.com)
		1 point by pawurb on Dec 20, 2022 \| past
		How to Run Ethereum Full Node on AWS EC2 After the Merge (pawelurbanek.com)
		1 point by pawurb on Dec 12, 2022 \| past \| 1 comment
		Easy to Miss Way to Optimize ActiveRecord SQL Memory Usage in Rails (pawelurbanek.com)
		1 point by pawurb on Dec 5, 2022 \| past
		Rails Quick Tip – Use Private Debugging Aliases (pawelurbanek.com)
		1 point by pawurb on Nov 8, 2022 \| past
		The In-Depth Guide to Caching ActiveRecord SQL Queries in Rails (pawelurbanek.com)
		1 point by pawurb on Oct 17, 2022 \| past
		Simple Presenter Pattern in Rails Without Using Gems (pawelurbanek.com)
		3 points by pawurb on Oct 3, 2022 \| past
		Easy to Miss Security Best Practices for Web Apps (pawelurbanek.com)
		4 points by pawurb on June 21, 2022 \| past
		How I've Made $50k Profit from a Side Project Slack Bot (pawelurbanek.com)
		14 points by pawurb on June 7, 2022 \| past
		How to Create ERC20 Meme Token and Bootstrap AMM Liquidity (pawelurbanek.com)
		2 points by pawurb on April 11, 2022 \| past
		How to Run Full Ethereum Geth Node on AWS EC2 with Nginx and SSL (pawelurbanek.com)
		2 points by pawurb on March 31, 2022 \| past
		Intro to Thread-Safety in Ruby on Rails (pawelurbanek.com)
		2 points by pawurb on March 23, 2022 \| past
		The In-depth Guide to ActiveRecord load_async in Rails 7 (pawelurbanek.com)
		1 point by ksec on March 7, 2022 \| past
		The In-depth Guide to ActiveRecord load_async in Rails 7 (pawelurbanek.com)
		2 points by pawurb on March 1, 2022 \| past
		Ruby Quick Tip – Use Deep Fetch for Nested Hash Values (pawelurbanek.com)
		1 point by pawurb on Feb 15, 2022 \| past
		Secure AWS S3 Assets with Cross-Account Backups (pawelurbanek.com)
		2 points by pawurb on Feb 1, 2022 \| past
		PostgreSQL query performance bottlenecks (pawelurbanek.com)
		249 points by pawurb on Jan 18, 2022 \| past \| 41 comments
		Show HN: PG Extras – a set of tools for debugging PostgreSQL performance issues (pawelurbanek.com)
		12 points by pawurb on Dec 24, 2021 \| past
		How I spend less time on YouTube (pawelurbanek.com)
		182 points by pawurb on Dec 8, 2021 \| past \| 209 comments
		Using Dynamic Config Variables in Ruby on Rails Apps (pawelurbanek.com)
		1 point by pawurb on Oct 5, 2021 \| past
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