Useful tips for everyday
How does electronic load work? In an actual electronic load, VREF is supplied by a digital-to-analog converter (DAC). The user sets the DAC output voltage…
How do I fix phpMyAdmin not found? For Ubuntu 15.04 and 16.04 sudo ln -s /etc/phpmyadmin/apache.conf /etc/apache2/conf-available/phpmyadmin.conf. sudo a2enconf phpmyadmin.conf. sudo service apache2 reload. How…
Why did YouTube stop working on my iPad? In most of the cases, a poor network connection is the cause of the “YouTube won’t play…
How do you calculate difference in differences? The difference in difference (or “double difference”) estimator is defined as the difference in average outcome in the…
How do you create a classification of an image? The 5 steps to build an image classification model Load and normalize the train and test…
What is pi written in base pi? So the number π in base π would look like 10, or because π^1 is just pi. 1…
How do I put Widgets on the bottom of my screen? Add a widget On a Home screen, touch and hold an empty space. Tap…
What is difference house and home? Often people use the words home and house interchangeably assuming they mean the same thing. These are actually similar…
How do I list only symbolic links? You can use grep with ls command to list all the symbolic links present in the current directory….To…
How to search for more than two words? To search for more than two words, keep adding them in the same manner. For example, to…