The latest blog posts to take off on Hacker News. 14,544 posts.
Today I landed yet another small change to libcurl internals that further reduces the number of small mallocs we do. This time the generic linked list functions got converted to become malloc-less (the way linked list functions should behave, really). Instrument mallocs I started out my quest a few weeks ago by…
There is a subreddit /r/nononoyes for videos of things that look like they’ll go horribly wrong, but amazingly turn out ok.
There’s better ways to do this already built into HTTP.
Researcher at Intel
Despite the speaker’s calm voice and the slides showing almost nothing but code in C++ (which isn’t what you’d normally expect from a keynote), Louis Dionne’...
Linux has an elegant and beautiful design when it comes to threads: threads are nothing more than processes that share a virtual address space and file descriptor table. Threads spawned by a process are additional child processes of the main “thread’s” parent process. They’re manipulated through the same process…
After five years working with Node.js, I’ve learned a lot. I’ve already shared a few stories, but this time I wanted to focus on the ones I learned the hard way. Bugs, challenges, surprises, and...
The buzz around Mastodon’s federated social network has made me nostalgic about bulletin board systems in the early nineties. It was an era that is unknown to most people. It was social networking ...
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Wherein I looked into controlling the RGB header on my motherboard without any access to public documentation.
In which I go digging into source archives from 40-50 years ago, to figure out why we use XXX to mark dodgy code.
This article aims to provide an overview of the Zend Virtual Machine, as it is found in PHP 7. This is not a comprehensive description, but I try to cover most of the important parts, as well as some of the finer details.
In the last few months I taught three graduate mini-courses about string diagrams and graphical linear algebra – at Phd Open in Warsaw, a winter school in Estonia, and a graduate school in Le…
Whenever a new programming language becomes popular its fanpersons start evangelizing its virtues by going to existing projects and filing b...
On Friday I accepted a challenge to clone Reddit's /r/place in a weekend. And I did it, and its live, and its amazing: Being able to build this in a weekend isn't genius. Its possible because programming is made up of 2 activities: Making decisions (95%) Typing (5%) Reddit
Interesting post, but you lost me at “Let’s try to do that using undef”. Why bother with notions of an “undef value” (or “deferred UB”), when plain UB is all you need?
Design. Programming. Music. Teaching.
Update: All needed files for this tutorial can be found in the GitHub repo linked in the bottom of this page. I noticed that a lot of people are creating graphical programs to the Commodore 64 agai…
