Useful tips for everyday
What is the simplest relational algebra expression? Notice that R is generally a relational algebra expression whose result is a relation—the simplest such expression is…
How do I make my computer sleep using the keyboard? Move your mouse to the lower left-hand corner of the screen and right-click the Start…
How do you number lines in a PDF? On the View menu, click Print Layout. Select the text that you want to number. On the…
How do you standardize new data? Standardization in case of real-time predictions Min-max normalization: transforms the data points to belong to a certain range, typically…
Why does my display look fuzzy? A blurry monitor can occur for several reasons such as bad resolution settings, non-matching cable connections or a dirty…
When should the HTTP method GET be used? GET is used for viewing something, without changing it, while POST is used for changing something. For…
Does Windows have a built in stopwatch? To time something using the stopwatch: To launch the app, select Start and select Alarms & Clock from…
How can I speed up my Selenium test? This is the easiest way to speed up Selenium test cases. Simply run automated tests on different…
How do you typically respond to failure? How Do You React to Failure? Don’t take failure personally. Making a mistake doesn’t make you a failure.…
Does Process Builder run in user mode? Process Builder runs in the system mode so the object and field level permissions both will be ignored…