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New
The latest blog posts to take off on Hacker News. 121 posts.
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The Linux perf command rocks
A summary of Linux profiling/monitoring tools
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YouTube Videos Now Served in WebM
The world of online video is incredibly complex and dynamic. Yet, our goal is to ensure that nothing stands between you and the great content you’ve always enjoyed. We’ll continue to invest in new video technology that improves the experiences for all users, builds a better infrastructure for online video, leads to…
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OpenSSL memory use in Node.js
Last Thursday I went to the Joyent office for Node Office Hours — I wanted to talk to Isaac about running a private NPM registry .
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A Collection of Examples of 64-bit Errors in Real Programs
A portfolio of HPC tools help data scientists, researchers, and developers efficiently build cross-architecture applications.
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Why Reddit was down for 6 hours
Get the latest product news, company announcements, and user insights from the official Reddit blog.
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How The Kernel Manages Your Memory
After examining the virtual address layout of a process, we turn to the kernel and its mechanisms for managing user memory. Here is gonzo again: Linux processes are implemented in the kernel as insta
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OS X Isn't for Developers
Written pieces, talks, and other bits by Zach Holman.
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Goliath: Non-blocking, Ruby 1.9 Web Server
There are easily half a dozen of factors you need to consider when picking an app server: the choice of the VM, implementation model, performance and memory usage, driver and library availability, community support, and so forth. In other words, it is a complex set of requirements, and no one solution is likely to…
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How to DOS a developer
So you think your favourite FOSS project is moving too fast? Easy, just DOS the developers. Here's a few tips on how to achieve this: On IR...
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Insufficiently known Posix shell features
It's that time of year again apparently. Rather than fill in the template for you this time, I'll just give you the general outline of what...
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FreeBSD 8.2 released
The FreeBSD Release Engineering Team is pleased to announce the availability of FreeBSD 8.2-RELEASE. This is the third release from the 8-STABLE branch which improves on the functionality of FreeBSD 8.1 and introduces some new features. Some of the highlights:
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The next operating system: building an OS for hundreds, thousands of cores
Operating systems for multicore chips will need more information about their own performance — and more resources for addressing whatever problems arise.
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Stack Exchange’s Architecture in Bullet Points
I thought as a break form the normal prose some of our readers might enjoy a short overview of the Stack Exchange Network (including Stack Overflow, Server Fault, and Super User) from a technical view:
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What can you do in 2k LOC of C?
It started with stb_image.c because it’s just crazy useful and avoids so much hassle in small demo programs. But that was just the gateway…
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