Useful tips for everyday
How do I focus a window in Windows? Press Windows+M to minimize all the open windows and change focus to the desktop. To return focus…
How do I import emails sent to Gmail? Principle. In principle, you can use Gmail’s import feature to copy across messages from your old email…
How does current change in RL circuit? We know that the current through an inductor L cannot be turned on or off instantaneously. The change…
How do you work out the gradient of an image? Commonly those are computed by convolving the image with a kernel (filter mask) yielding the…
What is a hamburger menu on a website? The hamburger menu, or the hamburger icon, is the button in websites and apps that typically opens…
How is buffer geoprocessing tool used in QGIS? The Buffer geoprocessing tool in QGIS uses layer units to calculate buffer distances. The layers we have…
Is it possible to install PostGIS on Ubuntu 16.04? While not fully supported, the packages often work on other non-LTS versions as well, by using…
Which evaluation metric can be used to assess a logistic regression model? 3. Log Loss/Binary Crossentropy. Log loss is a pretty good evaluation metric for…
What happens if you spin a DC motor by hand? There is no harm, if you rotate a motor manually. Practically, each & every motor…
How do I find related list names in Salesforce? Saleforce Classic: Go to Setup > Customize > Accounts > Page Layouts. Click Edit next to…