Useful tips for everyday
How do I arrange multiple files in a folder? In the desktop, click or tap the File Explorer button on the taskbar. Open the folder…
Why is there stuff coming out of my AC? Water commonly drips from HVAC systems because of disconnected or clogged drain lines. An overflowing or…
How to specify if a field is optional or required in? By default, fields in a model are optional unless you put them in the…
How do I change my terminal name? Ubuntu change hostname command Type the following command to edit /etc/hostname using nano or vi text editor: sudo…
How do you measure output impedance in Cadence? Z=V/I ; I =1A , so you get directly the output impedance vs. frequency. What is the…
How do I find the number of rows in a cursor? %ROWCOUNT Attribute When a cursor is opened, %ROWCOUNT is zeroed. Before the first fetch,…
What sets an alias for host name? Host name. Specifies the IP address, DNS host name with domain name suffix, or just the DNS host…
What size are tweeter speakers? The overwhelming majority of dome tweeters presently used in hi-fi speakers are 25 mm (1 in) in diameter. A variation…
Are environment variables always strings? How environment variables work. According to POSIX standards environment variables are all null-terminated strings in the format name=value where name…
How much power does a Cisco ASA 5545-X use? The power supply operates between –40.5 and –72 VDC. The DC power supply current shares on…