Writing a Unix Shell – Part II
Building your own UNIX shell in parts. This post explains how to execute commands.
Building your own UNIX shell in parts. This post explains how to execute commands.
Update: this post was updated to reflect a change in how we determine when Firefox will run in multiprocess mode. Firefox won’t run in multiprocess mode unless add-ons are explicitly ...
Smartphones are still evolving, but we're on the upper slopes of the S-Curve. This means innovation is slowing, but also that iOS and Android are now unassailable. It's time to focus on what's next - voice, machine learning and, especially, augmented reality.
Link to original post on rajuabju.com Before I begin, let me state the following: This is my personal perspective of the history of Warez ...
Google Maps and Apple Maps . At first glance, the columns below look very similar...
Docker is a founding member of the Blueprint Alliance, a 12-company reference architecture for securing AI agents, built around four governance questions.
Some of you may remember a series of peculiar Game Boy Advance games that came out over the course of 2004. In stark contrast with the usual dark grey cartridges with colorful labels, a set of light grey cartridges with simple labels were released containing games ported from the original Nintendo Entertainment…
I am pleased to announce that the Game Engine Black Book about Wolfenstein 3D has shipped. It is 316 pages, full color and made of three parts describing the hardware of 1991, id Software tools, and the game engine internals. You can read a preview on Google Books and buy it here:
Posted by Jeff Dean, Google Senior Fellow, on behalf of the entire Google Brain TeamThe Google Brain team's long-term goal is to create more intell...
A trade group representing giants of Internet business from Facebook to Microsoft has just endorsed a “compromise” version of the Stop Enabling Sex Traffickers Act (SESTA), a bill that would be disastrous for free speech and online communities. Just a few hours after Senator Thune’s amended version...
The 1973 Fourth Edition of the Unix Programmer’s Manual doesn’t seem to be available online in typeset form. This is how I managed to recreate it from its source code.
systemd seems to be a dividing force in the Linux community. There doesn’t seem to be a middle ground to...
Gil Vegliach's blog
Few places in the world are as dynamic and diverse as Africa today. In this landscape, we see enormous opportunity for the cloud to accelerate innovation, support people across the continent who are working to transform their businesses, explore new entrepreneurship opportunities and help solve some of the world’s…
One of the least favorite habits of curl during all these years, I've been told, is when users forget to instruct the command line tool where to store the downloaded file and as a direct consequence, curl instead sends a lot of binary "gunk" to the terminal. The end result of that is at best … Continue reading curl…
Describes the process of building a QNX 7 x86_64 machine from (almost) scratch.
This was my first successful craft, which lifted off, flew a short distance from the pad, then (after several botched attempts and the deaths of several Kerbal pilots) touched down.
Reactive programming and thread sharing. Javascript, Node.js, Go, Rails, Elixir and Erlang. Rewind the clocks to Windows 3.1 In 1992 with Windows 3.1 we had this thing non-preemptive multitasking, i.e. “Cooperative Multitasking”. Cooperation is a funny term, it should actually be “Programmer Controlled Multitasking”…
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The PocketBeagle is a tiny but powerful inexpensive key-fob-sized open source Linux computer. It has 44 digital I/O pins, 8 analog input...
One of the things I’ve been doing this quarter is removing Gecko’s dependence on NSPR locks . Gecko’s (non-recursive) mutexes and condition variables now use platform-specific constructs, rather than indirecting through NSPR. This change makes things smaller, especially on POSIX platforms, and uses no dynamic memory…