Useful tips for everyday
What is correct about MVC? Model–view–controller (MVC) is a software architectural pattern for implementing user interfaces. It divides a given software application into three interconnected…
Can arrays be copied? Overview of the above methods: The array can be copied by iterating over an array, and one by one assigning elements.…
Which is the simplest way to create a widget? The simplest widget you can create is a behavioral widget, i.e., a widget that just uses…
Is encapsulation private or public? This way data can only be accessed by public methods thus making the private fields and their implementation hidden for…
What are the advantages of Dynamically typed languages? Benefits Of Dynamic Typing Simpler languages. Smaller source code size because fewer and/or shorter declarations. Quicker to…
What do you mean by type hierarchy? A type hierarchy (or class hierarchy) consists of two or more types, one of them being the root…
Is it else if or if else? if will be written initially in the if statement code. else if will be executed if code if…
Can a class be used as the type of an instance variable in another class? Class methods cannot access instance variables or instance methods directly—they…
Can uwp app access file system? Universal Windows Platform (UWP) apps can access certain file system locations by default. Apps can also access additional locations…
Does NoSQL support linear scalability? NoSQL systems have a number of design features in common: The ability to horizontally scale out throughput over many servers.…