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The Dynamic Def – abusing Ruby's def statement
Algorithms, circle mazes, hex grids, masking, weaving, braiding, 3D and 4D grids, spheres, and more!
Topics /
Programming Languages
The most popular blog posts about programming languages on Hacker News. 325 posts.
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Interview with Go’s Russ Cox and Sameer Ajmani
We interview Russ Cox and Sameer Ajmani, two CS PhDs behind Google's development of the Go programming language.
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Pixie: A sweet Clojure-ish language
It's likely no secret that I really dig Clojure . It's the first unityped language I've used since Objective-C in the early 90s that I really like. Yes, I still love Scala , but I think Clojure is pretty much the best designed computer language I've ever used... and maybe that's because Clojure is mostly "less is…
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Dead Code Should Be Buried – Why I Didn't Contribute to NLTK
Natural Language Processing moves fast, so maintaining a good library means constantly throwing things away. Most libraries are failing badly at this, as academics hate to editorialize. This post explains the problem, why it's so damaging, and why I wrote spaCy to do things differently.
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Why I Love Haskell: An Example
In this post I'm going to talk about a small Haskell implementation I wrote which would have been much more difficult to write in other lang...
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GC and Rust Part 1: Specifying the Problem
This is the first in a series of posts will discuss why garbage collection is hard, especially for Rust, and brainstorm about solutions to the …
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Errors are values
Idioms and patterns for handling errors in Go.
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Python List Comprehensions Explained Visually
Sometimes a programming design pattern becomes common enough to warrant its own special syntax. Python’s list comprehensions are a prime example...
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Good Practices for Writing Rust Libraries
For a bit more than a year now, I've been interested in Rust , a programming language by Mozilla research that “runs blazingly fast, prevents nearly all segfaults, and guarantees thread safety.” It is as low-level as C or C++, has a nice type system (with generics and traits), a helpful compiler, and a…
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New ELF Linker from the LLVM Project
We have been working hard for a few months now to rewrite the ELF support in lld, the LLVM linker. We are happy to announce that it has reached a significant milestone: it is now able to bootstrap LLVM, Clang, and itself and pass all tests on x86-64 Linux and FreeBSD with the speed expected of an LLVM project.
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Developer Preview of AWS SDK for Go
My colleague Loren Segal shared the blog post below. As you can see, he’s really excited about the new AWS SDK for Go! — Jeff; Today we are announcing the first Developer Preview Release of the AWS SDK for Go (v0.6.0). If you have not been following along with development, the AWS SDK for Go […]
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Implement a programming language from scratch
Implementing a programming language is an experience no programmer should go without; the process fosters a deep understanding of computation, and it's fun!
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K&R C (2014)
I was recently reading the C99 rationale (because why the fuck not) and I was intrigued by some comments that certain features were retired in C89, so I started wondering what other weird features …
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A brief introduction to OCaml
A couple of weeks ago I did an introductory presentation on OCaml at our local meetup groups @GotLambda . The material is in the form of one long interactive session, in a style similar to learnxinyminutes.com .
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Assembly Language: Still Relevant Today
First, no, I don't do every thing in assembly. I use other languages too. Assembly language does have its place though. Second, a few of my points may not apply to highly complex processors; for example, self-modifying code may not work on a processor with an instruction cache .
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RubySpec is Reborn
A blog about ruby/spec.
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Swift Resistance
I feel like every time I sit down to actually start using Swift, I'm constantly battling with the language. My latest challenge: creating a backing buffer of pixel data that will be rendered t…
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Singleton Pattern in Go
The Go Language growth has been phenomenal in the last few years, and is attracting language converts from all walks of life. There has been a lot articles recently about companies switching from Ruby, and experiencing the new world of Go and it’s parallel and concurrent approach to problems.
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On Rust and Nim
I was recently contacted from a person I had never met before, asking for some comments on Nim and Rust. Since I have taken a little time to answer, I figured I might as well publish my thoughts.
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Dart 1.9
Asynchronous programming is everywhere – user interaction, network access, file I/O. Dart simplifies and enhances these scenarios with the...
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“Hello World” in assembly language on Linux
One of my side-projects this summer is to become minimally literate in assembly language. So I began by reading up a tutorial on the x86-64 and the Linux ABI .
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SICP in Clojure
Personal blog of Wojtek Gawroński, a passionate software developer.