Useful tips for everyday
How are systemd target units used in Linux? Learn what the systemd target units are and how they are used to boot a Linux system…
What is the difference between Gini Impurity and entropy in a decision tree? Both gini and entropy are measures of impurity of a node. A…
Can a primary key be applied on a nullable column? A primary key cannot be applied on a column with a null constraint (nullable). When…
How to setup a console in Debian Stretch? The file console-setupspecifies the encoding and the font to be used by setupcon(1)in order to setup the…
What is the dynamic element? Dynamic elements are database-driven or session-driven. When you edit an element in a database, it changes a number of areas…
How do I connect my Raspberry Pi camera to the Zero? To attach a camera module to a Pi Zero: Remove the existing camera module’s…
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…
Can QEMU run on ARM? QEMU can emulate both 32-bit and 64-bit Arm CPUs. Use the qemu-system-aarch64 executable to simulate a 64-bit Arm machine. How…
Can we install Stock ROM using TWRP? In most cases, TWRP can be installed on a full stock device with no root, as long as…
How do you stop any process if you know its PID? It is very easy to kill processes using the top command. First, search for…