Useful tips for everyday
How do I create a group dashboard? Dashboard groups allow better organization of dashboards….Create dashboard groups Click the dashboard for which you would like to…
What is the principle of least astonishment in design? Principle of least astonishment. The principle of least astonishment (POLA), also called the principle of least…
How do I fix 500 Internal Server Error in Linux? 3 Answers Disable .htaccess file temporarily. Check server Error Logs if contain something. In case…
How do you use cross-validation for classification? k-Fold Cross-Validation Take the group as a hold out or test data set. Take the remaining groups as…
How to call an apex from a custom button? To call an Apex class from custom button or link on the object detail page, create…
How many years does a smartphone battery last? Replacing your phone battery gives it a new lease of life Over time, your phone’s battery degrades.…
When should a scrum meeting be scheduled? In Scrum, on each day of a sprint, the team holds a daily scrum meeting called the “daily…
What is the purpose of the command lsof? lsof command stands for List Of Open File. This command provides a list of files that are…
Can interface methods have parameters? A Java interface is a bit like a Java class, except a Java interface can only contain method signatures and…
How can I learn design by myself? 9 Easy Ways To Teach Yourself Graphic Design. As a creative entrepreneur, you will never run out of…