Useful tips for everyday
Is OpenDNS free for personal use? To protect your family and home network, OpenDNS makes the web a safer place with customizable parental controls and…
How do I stream audio over a network? Go into Control Panel > Sound > Recording > Right click in the devices list > Show…
Is method same as function? A method, like a function, is a set of instructions that perform a task. The difference is that a method…
How to read a file line by line in Bash? Create a bash and add the following script which will pass filename from the command…
How do I reboot my Raspberry Pi zero? Connect the USB cable to your PC, plugging the micro-USB into the Pi’s USB, ( not the…
How does naive Bayes work on continuous variables? There are two ways to estimate the class-conditional probabilities for continuous attributes in naive Bayes classifiers: We…
What does projected coordinate system mean? A projected coordinate system is a flat, two-dimensional representation of the Earth. It is based on a sphere or…
Can iPhone Chargers be used internationally? Fortunately, the iPhone’s power adapter was designed for international use, so it can withstand a wide range of voltages.…
What is meant by discriminant analysis? Discriminant analysis is statistical technique used to classify observations into non-overlapping groups, based on scores on one or more…
How to replace a line in a text file with SED? I have also written a related article on setting and replacing values in a…