Useful tips for everyday
How do I run a script from the startup Arch? put your script in “/usr/bin/my-script” and make sure to make it executable. and then enable…
What the jam signal is used for? The jam signal or jamming signal is a signal that carries a 32-bit binary pattern sent by a…
What are 3 things you can reuse? Here are 10 home items you can save from the trash and instill with new life and purpose…
What is automated configuration management? Configuration and resource management is an automated method for maintaining computer systems and software in a known, consistent state. What…
Does hard drive spin in sleep mode? Yes, they should power down (as pretty much any component not required to wake up again or keep…
How to change the name of a buffer? Rename the current buffer with :file (or :f ): Sets the current file name to {name}. The…
How connect Postgres database to EC2? Having connected to the EC2 instance, connect to PostgreSQL database instance postgres that is running on the EC2 instance…
Do MacBook Pros have dedicated GPUs? The larger MacBook Pros and iMacs have discrete AMD Radeon graphics processors, each with its own pool of high-speed…
What is a reasonable decibel level? Decibel Level Sounds at or below 70 dBA are generally considered safe. Any sound at or above 85 dBA…
What are pin assignments? You can assign a single logic function to a specific pin or logic cell (including I/O cells and embedded cells) within…