Page 31 of 127 (2525 total posts)

August 2022

21-08-2022
Marta

Marta

Source: marta.sh

Mentioned as a wonderful two pane FINDER replacement. I have been looking for years for a suitable replacement for a classic app NORTON COMMANDER. Maybe this is the one?

Tags: finder file-management macos cool-tools norton-commander
21-08-2022
SSH Tips and Tricks | Carlos Becker

SSH Tips and Tricks | Carlos Becker

Source: carlosbecker.dev

Since I joined Charm, I’ve been working and learning more about SSH, and I thought I would share a few quick tips and tricks with you.
Forward Yubikey Agent If you use a Yubikey (you should), you can use it in your remotes by having the key in a SSH agent and forwarding it.
To manage the agent, I strongly recommend yubikey-agent.
You can then forward it in your ~/.ssh/config like the following:

Tags: ssh tips shortcuts config how-to
10-08-2022
PID controller | Wikiwand

PID controller | Wikiwand

Source: wikiwand.com

A proportional–integral–derivative controller is a control loop mechanism employing feedback that is widely used in industrial control systems and a variety of other applications requiring continuously modulated control. A PID controller continuously calculates an error value.

Notes:

Very important control algorithm. Used a lot in robotics but many other ways.

Tags: pid control robotics explainer
10-08-2022
roslocate - ROS Wiki

roslocate - ROS Wiki

Source: wiki.ros.org

ROS tool to locate the source file for ROS packages. This is a little esoteric unless you are doing ROS development - like I do. But here it is for you ROS nerds.

Tags: ROS esoteric coding package locate how-to