3751
New
The latest blog posts to take off on Hacker News. 5,636 posts.
3752
3753
Why does calloc exist?
[Edit: Welcome Hacker News readers! Before we dive into the neat memory management esoterica, I want to briefly note that as engineers we have an ethical obligation in our work to consider the "safety, health, and welfare of the public" , because if we don't, terrible things happen . This is a challenging…
3754
3755
Measuring GC latencies in Haskell, OCaml, Racket
James Fisher has a blog post on a case where GHC's runtime system imposed unpleasant latencies on their Haskell program: Low latency, large working set, and GHC's garbage collector: pick two of three The blog post proposes a very simple, synthetic benc...
3756
3757
24 days of Rust – Rayon
Let me start this article with a confession: I suck at writing parallel code. I have only a vague idea about mutexes, locks and other low level primitives for handling data between threads. And since I work mostly with Python, I tend to use multiprocessing (if I bother to parallelize at all) rather than threads…
3758
Macchiato: ClojureScript on the Server
Dmitri's blog about programming, Clojure, and software development
3759
Adventures in the land of substrings and RegExps
Few weeks ago a bug was filed against Dart SDK citing "very low performance of String.substring " . Here is a core of microbenchmark developer submitted together with the issue:
3760
Reflections on Rusting Trust
The Rust compiler is written in Rust. This is overall a pretty common practice in compiler development. This usually means that the process of …
3761
Codebase Refactoring with Go
Go should add the ability to create alternate equivalent names for types, in order to enable gradual code repair during codebase refactoring. This article explains the need for that ability and the implications of not having it for today’s large Go codebases. This article also examines some potential solutions…
3762
3763
3764
PHP 7.1.0 Released
PHP is a popular general-purpose scripting language that powers everything from your blog to the most popular websites in the world.
3765
Why I wrote a book about interpreters
Last week I’ve self-published my first book called “Writing An Interpreter In Go”, which you can get at interpreterbook.com . I want to tell you a little bit about why I chose to write this particular book.
3766
3767
The lack of a case against Python 3
A point-by-point rebuttal of Zed Shaw's Unicode and 2to3 complaints, with a trainer's view on which Python version to teach beginners in 2016.
3768
Modern C is now feature complete
You find the latest version of my book at the usual place at This now contains all the material that I plan to put into it. New are “experience” parts about performance, function-like m…
3769
Learning to Read X86 Assembly Language
Writing assembly language is something best left for the experts. To write code that runs directly on your microprocessor you need to know how memory segmentation works, what the intended use of each register is, how codes executes in real and protected modes and much, much more. And, of course, modern compilers will…
3770
The Holy Trinity: Logic, Languages, Categories (2011)
The Christian doctrine of trinitarianism states that there is one God that is manifest in three persons, the Father, the Son, and the Holy Spirit, who together form the Holy Trinity. The doctrine…
3771
The New Haxe Target: HashLink in depth, part 1
Find out more about HashLink, the newest Haxe target, a virtual machine used to develop system/server/desktop applications.
3772
Typed, modular macros for OCaml
As part of my OCaml Labs research project, I implemented a new macro system for OCaml, based on a design by Leo White and Jeremy Yallop [1] .
3773
A Rebuttal for Python 3
Zed Shaw, of Learn Python the Hard Way fame, has now written The Case Against Python 3. I’m not involved with core Python development. The only skin I have in this game is that I like Python 3. It’s a good language. And one of the big factors I’ve seen slowing its adoption is that respected people in the Python commu
3774
Elm for the Front End, Right Now
We build smart, robust, enterprise-level software that works, both with you and for you.
3775
List of scientific papers found in OpenJDK source code
List of Scientific Papers found in Java source code
3776
How to speed up the Rust compiler some more
I recently wrote about some work I’ve done to speed up the Rust compiler . Since then I’ve done some more.
3777
The Case Against Python 3
This document serves as a collection of reasons why beginners should avoid Python 3 as of November 22nd, 2016. I give two sets of reasons as I see them now. One for total beginners, and another for people who are more knowledgeable about programming. The first section attempts to explain the case against starting with…
3778
Zero-Shot Translation with Multilingual Neural Machine Translation System
Posted by Mike Schuster (Google Brain Team), Melvin Johnson (Google Translate) and Nikhil Thorat (Google Brain Team)In the last 10 years, Google Tr...
3779
3780
Ruby 2.3.3 released
Ruby 2.3.3 has been released.