I built a re-imagined version of Hacker News: https://hn.boxpiper.com/ on top of create react app and added some webpack configurations for performance boost. Because of SSR, app used to take a considerable amount of time for the processing and rendering. Used redis for caching but performance was still a question. The intent was to never wait for data. It should be readily available. So, I migrated the app to... - Source: Hacker News / almost 4 years ago

Is this enough: Access to XMLHttpRequest at 'https://hn-boxpiper.vercel.app/api/fire?path=top' from origin 'https://www.hn.boxpiper.com' has been blocked by CORS policy: The 'Access-Control-Allow-Origin' header has a value 'https://hn.boxpiper.com' that is not equal to the supplied origin. fire.js:10 Error: Network Error. - Source: Hacker News / almost 4 years ago

Tesler’s Law, also known as "The Law of Conservation of Complexity", states that for any system there is a certain amount of complexity which cannot be reduced. No matter which side you choose, complexity just doesn’t go away. All processes have a core of complexity that cannot be designed away. The only question is what handles it: "the system", or "the user". By creating a control, the designer is making a... - Source: Hacker News / about 4 years ago

I recently launched a tool called HN+ https://hn.plus It's a tool where you can create your own HackerNews clone. Obviously, while working on this, I had to emulate the HN ranking algorithm. But what I found is that the algorithm actually doesn't seem to work well for a "young" forums. I had to tweak it so that on the frontpage, the posts that are more relatively recent rises to the top over older posts of higher... - Source: Hacker News / about 2 years ago