Useful tips for everyday
How do you calculate internal rate of return manually? Use the following formula when calculating the IRR: IRR = R1 + ( (NPV1 * (R2…
What is Premultiplied Alpha? “Premultiplied alpha” or a “premultiplied image” means that the color image was masked (multiplied) by its own alpha channel; it has…
How do I choose a data repository? When choosing a repository it is important to consider factors such as whether the repository: Gives your submitted…
How is georeferencing done in QGIS core plugin? 1.Georeferencing in QGIS is done via the ‘Georeferencer GDAL’ plugin. This is a core plugin – meaning…
How to add a custom user field in WordPress? Both actions pass a WP_User object as their sole parameter. Our previous code, which already uses…
How do I see who booked a meeting room in outlook? 1. Login to the mailbox in OWA > go to options > Resource Settings…
Does void function return void? A void() can return a void value. A void() cannot return a value that can be used. Can I use…
How do I sort text field in Elasticsearch? You don’t have person_name. In mapping we have person_name with type text as follows: person_name”: { “type”:…
What is the actual screen size of a 7 inch tablet? List of tablet PC dimensions and case sizes Tablet PC Height Screen Samsung Galaxy…
What makes a RMSE of test a good RMSE? If your model is good then your RMSE of test data is quite simillar to train…