Andy HartnettinJavaScript in Plain EnglishScan Subdirectory Sizes in S3 — NodeJsS3 is cheap storage, and while rapidly delivering product features at a startup it’s easy to “store it and forget it”. However, once your…·2 min read·Feb 13, 2024----
Andy HartnettinDev GeniusTutorial — Streaming Responses with Laravel & JavascriptWith he rise of ChatGPT and interactive user interfaces has led to an increased demand for streaming responses. This blog post will guide…·2 min read·Oct 16, 2023----
Andy HartnettinCryptoStarsSolidity Tutorial — Revenue Sharing Using OpenZeppelinThis is a quick hitter but would have saved me some time and error when I first started deploying Smart Contracts while working with a…·2 min read·Feb 25, 2022--1--1
Andy HartnettinCoinsBenchWeb3 / Solidity Tutorial — Checking if a wallet holds an NFT.A recent problem I solved while working on an NFT project was “automatic whitelisting” to wallets that held certain NFTs. And the answer…·2 min read·Feb 23, 2022----
Andy HartnettSolidity Tutorial — How to Store NFT Metadata and SVG’s on the BlockchainRecently I took a deep dive into the Crypto World. Especially on DeFi and Smart Contracts. So I did what probably every other developer…·3 min read·Sep 16, 2021--2--2
Andy HartnettTutorial: Node, Express, Mongo with DockerRecently I have been working on building MySpace From Scratch and sharing my journey here on Medium. At the very beginning of that series…·2 min read·Mar 29, 2021----
Andy HartnettinDev GeniusMySpace From Scratch — Part 4: Photo UploadsIn the last part I talked about Authentication. Today we are going to go over some MySpace stuff, and I’d like to start with photo uploads.3 min read·Mar 19, 2021--1--1
Andy HartnettinDev GeniusMySpace From Scratch — Part 3: AuthenticationIn this post we are going to cover Account Creation and Logging In.4 min read·Mar 15, 2021----
Andy HartnettinDev GeniusMySpace From Scratch — Part 2. Setting up the environmentSetting up the environment.3 min read·Mar 14, 2021----
Andy HartnettMySpace From Scratch with Node + Vue — Part 1Maybe I’m old, maybe I’m nostalgic. But I woke up one day and had the thought, “I wonder how hard it would be to build myspace from…3 min read·Mar 13, 2021----