Top posts

Every blog post that took off on Hacker News, ranked by the votes of its best submission. 49,203 posts.

Any topic
Any year
6515

Light Table is in YCS12

I’m happy to announce that as of yesterday Light Table has joined a host of amazing startups for the Summer 2012 batch of YCombinator . Under the guidance of YC we believe we have the best possible chance to not just make Light Table a reality, but to help craft a new future for the way we create software.

6517

Write your own Excel in F# (2018)

Use Fable, Elmish architecture, parser combinators and the magic of functional-first programming with F# to build a simple browser-based spreadsheet application! I have been teaching F# for 7 years now and while the libraries and examples change, the core ideas remain the same. In this blog post, I'll cover my latest…

6530

AI and Mass Spying

Spying and surveillance are different but related things. If I hired a private detective to spy on you, that detective could hide a bug in your home or car, tap your phone, and listen to what you said. At the end, I would get a report of all the conversations you had and the contents of those conversations. If I hired…

6531

Timezone Bullshit

People often use short timezone abbreviations like EST and PST to refer to timezones. If you're doing this in a computer program, you are almost certainly making a huge mistake. Let's take take a look, using the disastrously bad unix libc timezone tools , which you're almost certainly using under the hood if you're…