Object An object is a collection of properties, with a single prototype object(can be an object or null) A prototype is internally…Read →

As discussed in the metaclasses definition, whenever an object is created for a class, the method of a metaclass is called which in turn…Read →

One of the key features of React is its virtual DOM. Whenever the explanation or benefit of virtual DOM is talked about, is it always said…Read →

WSGI is the specification of Python. WSGI is a specification that describes how a web server communicates with the web application and how…Read →

Node.js is a cross-platform Javascript runtime, which executes Javascript code outside of the browser environment. It uses the Chrome V…Read →

Understand this and bind. The value of this in any function depends on the call point of that function. There many ways of binding this to a…Read →

Machines understand 0s and 1s. Character sets are created to convert characters between machine code and human-readable symbols. For example…Read →

Usually, we calculate runtime by the number of operations done to complete or get a solution. In amortized it is a bit different where we…Read →

Metaclasses in python are way of supporting metaprogramming. Python has built-in metaclasses and also supports creating custom metaclasses…Read →

The below table gives the base implementation difference between abstract and interface which every search result in google gives. abstract…Read →

AsyncTask enables the proper and easy use of the UI thread. This class allows you to perform background operations and publish results on…Read →

I have been facing this problem for a while, where the android softkeyboard hides the on which we are typing. This happens when is set to…Read →

Multi-Touch in android was available since Android 2.0. When more than one finger touches the screen multi-touch gesture happens and android…Read →