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The latest blog posts to take off on Hacker News. 1,158 posts.

Tech Industry & Business
2022
879

Happy 10th Birthday, Sidekiq

It’s hard for me to believe these words but I pushed Sidekiq’s first commit on Jan 16th, 2012. Ten years ago. The public announcement. One month later. One quarter later. Some context for those new to this blog: Sidekiq is the most popular background job system for the Ruby programming language. Every application has…

884

The tech interview prep industry

Before I got into tech, I worked at a tutoring company in the Northern Virginia suburbs of Washington, D.C., doing a mix of schoolwork-related tutoring and standardized test prep. From a business perspective, it made so much sense - you have kids taking standardized tests and parents who wanted their kids to do well…

889

Lessons from Owning a Bookstore

I’ve done some crazy things in my life, but as I’ve said, the absolute craziest was deciding to open a bookstore. Running a small business is always difficult, running a small business during a pandemic is damn near impossible but a small town book store in rural Texas? But here we are, a year later, not just still…

899

What is money, anyway?

Editor’s Note: This topic is now comprehensively covered in my book, Broken Money. Money is a surprisingly complex subject. People spend their lives seeking money, and in some ways it seems so straightforward, and yet what humanity has defined as money has changed significantly over the centuries. How could something…