Bottlenecks of Scaleups
Link: Bottlenecks of Scaleups: "Common bottlenecks that prevent startups from scaling as quickly as they should. Thoughtworks always has good deep insight about software engineering. This too is an interesting series."
GPS – Bartosz Ciechanowski
Link: GPS – Bartosz Ciechanowski: "GPS is an amazing, complex and super interesting technology. People have a vague understanding that it involves satelites and so on. But there is so much more to it! Interactive article explaining how GPS works."
huginn/huginn: Create agents that monitor and act on your behalf.
Link: huginn/huginn: Create agents that monitor and act on your behalf.: "Interesting package although I don't have a use for it yet. It's your own IFTTT built for geeks that you run on your ownn server. It's got no UI to speak of. On the other hand, it has a sophisticated way to create logic around events and is extensible and open source."
Efficient multi-SONAR with Arduino-like systems – Wimble Robotics
Link: Efficient multi-SONAR with Arduino-like systems – Wimble Robotics: "A bit esoteric Robotics article. It explains how one roboticist handles multiple ultrasonic sensors, using a clever polling and interrupt driven scheme."
GitHub - gregmolnar/prepper: Prepper is a simple server provisioning tool, built on top of SSHKit. You can use it to script your server build process.
Link: GitHub - gregmolnar/prepper: Prepper is a simple server provisioning tool, built on top of SSHKit. You can use it to script your server build process.: "This seems like a very nice simple tool to solve a common problem. My only confusion is that there are a bunch of similar tools to do the same thing. Each has its own DSL, written in ruby or some other language, has its own conceptual steucture, and its own bugs. It’s enough to make me decide to just keep doing it by hand. Heres what the author says: “ Prepper is a simple server provisioning tool, built on top of SSHKit. You can use it to script your server build process. - GitHub - gregmolnar/prepper: Prepper is a simple server provisioning tool...”"
GitHub – gregmolnar/prepper: Prepper is a simple server provisioning tool, built on top of SSHKit. You can use it to script your server build process.
GitHub - gregmolnar/prepper: Prepper is a simple server provisioning tool, built on top of SSHKit. You can use it to script your server build process. –This seems like a very nice simple tool to solve a common problem. My only confusion is that there are a bunch of similar tools to do the same thing. Each has its own DSL, written in ruby or some other language, has its own conceptual steucture, and its own bugs. It’s enough to make me decide to just keep doing it by hand. Heres what the author says: “ Prepper is a simple server provisioning tool, built on top of SSHKit. You can use it to script your server build process. - GitHub - gregmolnar/prepper: Prepper is a simple server provisioning tool…”
How HC-SR04 Ultrasonic Sensor Works & How to Interface It With Arduino
Link: How HC-SR04 Ultrasonic Sensor Works & How to Interface It With Arduino: "Learn about HC-SR04 Ultrasonic Distance Sensor module. This tutorial includes working, Pinout, Specs, Datasheet, Wiring, Library, Code & Arduino Project."
An Introduction to Ractors in Ruby | AppSignal Blog
Link: An Introduction to Ractors in Ruby | AppSignal Blog: "I read and heard about Ractors in ruby. This article demystifies them. My evaluation: Ractors are a safer alternative to Threads. I’m sure thats a massive oversimplification and even incorrect in a way. But for me I need a simple hook to hang the concept onto! The author says: “Discover when and why you should use ractors, and build a ractor in Ruby.”"
Networking on the Network
Link: Networking on the Network: "Several million people employ electronic mail for some significant portion of their professional communications. Yet in my experience few people have figured out how to use the net productively. A great deal of effort is going into technical means for finding information on the net, but hardly anybody has been helping newcomers figure out where the net fits in the larger picture of their own careers. These notes are a first attempt to fill that gap, building on the most successful practices I've observed in my twenty years on the net. I will focus on the use of electronic communication in research communities, but the underlying principles will be applicable to many other communities as well."
rails/docked: Running Rails from Docker for easy start to development
Link: rails/docked: Running Rails from Docker for easy start to development: "This is not a new thing by a long shot. But thw fact that it is published by dhh is a big deal imo. For me it assures me to some extent that it is “correct” and that it will be maintained. From author: “Running Rails from Docker for easy start to development - rails/docked: Running Rails from Docker for easy start to development”"