Useful tips for everyday
Can apps be shared between iPhone and iPad? Apps you purchase from the iTunes Store can be installed across all your iOS devices as long…
What happens when you allow an app to access your photos? When you give access to an app to photos (either through the prompt that…
How do I see email history in Salesforce? In Salesforce Classic, email tracking applies to HTML-based emails and mass emails….Lightning Experience organizations must enable Enhanced…
How do you initialize a map with default value? To initialize the map with a random default value below is the approach: Approach: Declare a…
What is linked list and linked list? Following are the various types of linked list. Simple Linked List − Item navigation is forward only. Doubly…
What to do if your Nexus 7 is bricked? Take all of the files from inside the new extracted folder and copy them into the…
What are API wrappers? An API wrapper provides a way to access an API through a particular programming language or interface, which can help streamline…
What is surface imperfection? A surface imperfection is an unwanted difference in depth, height or structure to the surrounding area. For example: a scratch, which…
What is FCC Part 15 compliance? FCC Part 15 is a federal regulation that sets limitations on the amount of electromagnetic interference allowed from digital…
Which is the maximum value of the Gumbel distribution? Gumbel has shown that the maximum value (or last order statistic) in a sample of a…