Useful tips for everyday
What happens if a certificate expires? What Happens When a Security Certificate Expires? When using an expired certificate, you risk your encryption and mutual authentication.…
How do I find the current font in terminal? 6 Answers To get current font setting run following command: gsettings get org.gnome.desktop.interface monospace-font-name. To set/change…
What is the data rate of 802.11 N? Different Wi-Fi Protocols and Data Rates Protocol Frequency Maximum data rate (theoretical) 802.11ac wave1 5 GHz 866.7…
Is Windows authentication the same as LDAP? Yes, LDAP authentication is a general concept that indicates the directory services that are based on LDAP. Windows…
How do I add files to an existing tar file? The simplest way to add a file to an already existing archive is the ‘…
Can you write a text based Tetris game? I am learning C++ and I’ve written a text-based classic Tetris game using OOP design. I would…
Which is better charge pump or boost converter? Both charge pumps and boost converters seem to serve the same purpose. Would charge pumps be preferable…
Can Pro tools run on OS X Yosemite 10.10 5? No. The last Mac OS that is supported for Pro Tools 10 is OS X…
How do you define a user profile? A user profile is a collection of settings and information associated with a user. It contains critical information…
What is a good measure of spread? The interquartile range (IQR) is the difference between the upper (Q3) and lower (Q1) quartiles, and describes the…