Useful tips for everyday
How does the shell use fork and exec? exec will replace the contents of the currently running process with the information from a program binary.…
How do you troubleshoot a console? Quick fixes for your console problems Reset your console. If your game freezes while playing, or if you get…
Do I need to put Google Analytics code on every page? The script that triggers/sends the tracking events to Google Analytics must be loaded once…
How do I fix xrdp? To make the connection secure edit the /etc/xrdp/xrdp….If the above don’t work: You may need to restart both computers, Disable…
Are robot arms possible? The first experiments by scientists, using a noninvasive, high-fidelity interface to control a robotic arm, have been successful. One man from…
What happens if I change my domain? A series of 301 redirects will show Google that you are committed to the switch. Plus, if any…
Can iTunes support multiple accounts? Households with multiple iPod users can benefit from having two iTunes accounts on the same computer. A computer can have…
Does macOS Mojave support Nvidia? MacOS Mojave dropped support for new Nvidia graphics drivers, except for a couple of chipsets included in still-supported Apple laptops…
What happens when you update a theme? When a theme update becomes available, you’ll also see a notification on the Appearance » Themes page. Updates…
How do you use iterative calculations? Learn about iterative calculation If you’re using Excel 2010 or later, click File > Options > Formulas. In the…