The latest blog posts to take off on Hacker News. 21,842 posts.
Today we’re excited to launch an official Hacker News API [https://github.com/HackerNews/API]. [https://github.com/HackerNews/API] We’ve partnered up with Firebase [http://firebase.com] (YC S11) so that the data we’re making available will be near real time, which should be a huge improvement for developers who had to…
One of the coolest features of Rust is how it automatically manages resources for you, while still guaranteeing both safety (no segfaults) and high performance. Because Rust is a different kind of programming language, it might be difficult to understand what I mean, so let me be perfectly clear: * In
My essay “In Search of Types” attempts to be a dispassionate review of some of the different concepts, purposes and attitudes surrounding the word “type” in programming. I imagine that my passions are still rather thinly veiled in places. But in this post I'm going to come out with a more unabashedly ranty take…
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When learning a new programming language, I tend to write two things with it: a language interpreter (usually a FORTH-like language or Brainfuck if I'm feeling lazy), and a HTTP server. Sometimes, just as a challenge or a way to quench my boredom, I do this even though I've been working with a particular language for…
Apache Storm recently became a top-level project , marking a huge milestone for the project and fo...
programming, philosophy, history, internet, startups
Hello! I’m going to tell you about monads, and how we can uncover them by refactoring our Ruby code.
What am I running inside my bash?
In my previous post , I explored how programming with promises can be made close to programming with values. After some more work on it, and some learning from bluebird , I came to conclude that my brain doesn’t think well with promises. So I wrote a macro for Javascript that expands “tasks” into async state machines…
I have three big announcements to make today. The first is the official announcement of our next project. We’ve been quietly talking about it over the past few months, but today we want to tell you a bit more about it and finally reveal its name:
An updated report on my experience with Rust and where I think it might be going.
This is a defense of the most prolific and dedicated public servant that has graced the world in my lifetime. One man has added hundreds of billions, if not trillions of dollars of value to the global economy. This man has worked tirelessly for the benefit of everyone around him. It is impossible…
OS X Yosemite introduced JavaScript for Automation. This makes it possible to build native OS X apps using good ol’ JS. This article covers the basics and walks through building an example app.
An apparently trivial and uninteresting task nonetheless received some special optimization care within FSE : counting the bytes (or 2-...
The real enemy addressed by inlining is unexpected dependency and mutation of state, which functional programming solves more directly and completely. However, if you are going to make a lot of state changes, having them all happen inline does have advantages; you should be made constantly aware of the full horror of…
The difficulty in learning Clojure does not stem from its syntax, which happens to be extremely simple, but from having to learn new methods for solving problems. As such, we'll focus on understanding the core concepts and how they can be combined to solve problems the functional way.
Generational garbage collection (GGC) has now been enabled in the SpiderMonkey JavaScript engine in Firefox 32. GGC is a performance optimization only, and should have no observable effects on script ...
Today, we’re happy to announce RethinkDB 1.15 ( Lawrence of Arabia ). Download it now!
Hello, everyone! Click here for up to date build instructions Today I am happy to make the first release of the Common Lisp implementation “Clasp”. Clasp uses LLVM as its back-end and generates nat…
Early results from my scan: there's about 3000 systems vulnerable just on port 80, just on the root "/" URL, without Host field. That doesn'...
