4021
Kotlin: The Problem with null
このドメイン名は所有者により ドメインマーケット で売りに出されています。 誰でも購入できる状態であり、このドメイン名を利用してサイト運営やメールアドレスの利用を行うことができます。
Topics /
Programming Languages
The most popular blog posts about programming languages on Hacker News. 5,634 posts.
4022
ES6 in Depth: Destructuring
ES6 In Depth is a series on new features being added to the JavaScript programming language in the 6th Edition of the ECMAScript standard, ES6 for short. Editor’s note: An ...
4023
My Weird Ruby
Over the past year, I've been rewriting large portions of the Middleman codebase to better reflect how I like to write code (as opposed to the silly version of me who did the original version 6 years ago). I've learned a lot since then, spent pretty much every day writing mostly Javascript and trying to find any…
4024
The Next Five Years of ClojureScript
I delivered a talk at the well attended ClojuTRE conference in Tampere, Finland this past September titled "The Next Five Years of ClojureScript". The Clojur...
4025
Swift 6.4 Released
Swift 6.4 is now available. Swift aims to be a great choice across the stack, from apps and servers to systems code, embedded devices, and the browser. This release deepens that support, and makes everyday code easier to write. Highlights include:
4026
Smalltalk, Haskell and Lisp
To assist with job interviews at the NRAO we recently wrote a small “contest” program. Without giving away the details, the crux of the problem is
4027
Rhombus 1.1 is now available
Rhombus version 1.1 is now available! We are pleased to announce Rhombus 1.1 is now available from https://rhombus-lang.org/. _Rhombus is a general-purpose programming language that is easy to use and uniquely customizable._ As of this release:: A...
4028
Things Java Programmers can learn from Clojure
I was trained in Java at University. The OOP matrix was firmly implanted in my thinking. I wanted to share some things that I have learned from Clojure that were certainly possible in Java but never became fundamental to my programming practice.
4029
4030
Real time bidding in Erlang (2012)
I'm still on my way back from the Bay Area Erlang Factory 2012 (in fact I finished this post after coming back entirely), in San Francisco, and I've been starting to see a bunch of twitter posts regarding people posting their slides online. Although it is a good idea, I tend to view my slides as pure visual support…
4031
TypeScript 4.0
Today we are thrilled to announce the availability of TypeScript 4.0! This version of the language represents our next generation of TypeScript releases,
4032
Uniform Structured Syntax, Metaprogramming and Run-Time Compilation
Real world example where uniform syntax enables unthinkable solution
4033
Rob Pike on regular expressions in lexing and parsing
Comments extracted from a code review. I've been asked to disseminate them more widely. I should say something about regular expressio...
4034
A Quick Intro to Rust Macros
Note : This article is for an obsolete version of Rust, and has been superceded by the slightly less misleadingly named "A Practical Intro to Macros in Rust 1.0" .
4035
F# 10
Learn about new F# 10 language features, performance upgrades, and tooling improvements shipping with .NET 10.
4036
Fixing memory leaks in popular Python libraries
I was recently able to make a minimal example that reproduced a Celery memory leak. The memory leak would happen on the main Celery worker process that’s forked to make child processes, which makes the leak especially bad. Issue #4843 has been around for 3+ years and has 140+ comments, so this one has been causing a…
4037
Compiling a Lisp to x86_64 (2020)
Tiger got to hunt, Bird got to fly; Lisper got to sit and wonder, (Y (Y Y))? Tiger got to sleep, Bird got to land; Lisper got to tell himself he understand. -- Kurt Vonnegut, modified by Darius Bacon
4038
4039
Two studies in compiler optimisations
A deep dive into the intricacies of the LLVM optimisation pipeline.
4040
Common Lisp code optimisation
Common Lisp is one of the few languages which is both dynamic and also gives you a full native compiler and the ability to declare types ...
4041
Parsing Expression Grammar vs. Regexes: Building Org Parser in Lisp, Export HTML
Converting Org to HTML with (ice-9 peg) in Guile: OrgWebAlchemy
4042
4043
Compiling Pattern Matching
This post intends to provide a brief overview of the algorithm described in Luc Maranget’s “ Compiling Pattern Matching to Good Decision Trees ”.
4044
Lightweight Concurrency in Lua
wingolog: article: lightweight concurrency in lua
4045
Writing a lexer in Go with Lexmachine (2016)
This article is about lexmachine , a library I wrote to help you write great lexers in Go. If you are looking to write a golang lexer or a lexer in golang this article is for you.
4046
Why Lisp is a Big Hack and Haskell is Doomed to Succeed (2011)
2013 Update: I was young and stupid when I wrote this. I fear that Haskell is doomed to succeed. — Tony Hoare I ♥ Lisp. I think it's t...
4047
Java JEP 461: Stream Gatherers
Enhance the Stream API to support custom intermediate operations. This will allow stream pipelines to transform data in ways that are not easily achievable with the existing built-in intermediate operations. This is a preview API .
4048
Is APL Dead? Not anymore
Is APL dead? Not anymore. Changes in modern hardware, business needs, development methods, and our understanding of programming makes APL in its modern state perhaps more relevant and viable than ever before.
4049
Go and Simplicity Debt Redux
In my previous post I discussed my concerns the additional complexity adding generics or immutability would bring to a future Go 2.0. As it was an opinion piece, I tried to keep it around 500 words. This post is an exploration of the most important (and possibly overlooked) point of that post.
4050
An Open Letter to the Go Team About Try
An Open Letter To The Go Team About Try. “Once a language gets complex enough, programming in it is more like carving out a subset from an infinite sea of …