Useful tips for everyday
Which camera is best for taking online classes? Best webcams for online classes in India Logitech C270 HD Webcam. BLUELEX 4K Ultra HD Webcam K2.…
How does order by Random work in SQL? Notice that the songs are being listed in random order, thanks to the random () function call…
How do I get the current keyboard layout in Linux? 1 Answer. Now you can run the command ./xkblayout-state to get the current layout, e.g.…
What are the different types of feature selection? There are two main types of feature selection techniques: supervised and unsupervised, and supervised methods may be…
Is RPi GPIO installed by default? GPIO library is now installed in python, but it won’t be loaded by default. To use GPIO library in…
How do I get notification icon on Android? Open the Settings app and go to Apps & Notifications. Tap Notifications and enable or disable app…
What is flow work in fluid mechanics? Flow Work with Imaginary Piston. Work is needed to push the fluid into or out of the boundaries…
Does vsftpd support FTP? vsftpd, (or very secure FTP daemon), is an FTP server for Unix-like systems, including Linux. It is the default FTP server…
What is the relation between aliasing and over sampling? Oversampling is capable of improving resolution and signal-to-noise ratio, and can be helpful in avoiding aliasing…
What are the functions of the shortcode API in WordPress? The Shortcode API is a simple set of functions for creating WordPress shortcodes for use…