Apple TV vs Roku
An Apple TV is a small-sized black plastic box that connects to your television set via an HDMI cable and…
Types of URLSession tasks in iOS
Within a URLSession, we create tasks that currently upload data to server or retrieve data from server. The URLSession API…
Limitations of URL shared session in iOS
There are quite a few limitations while using shred URL session and they are as follows: You can’t obtain data…
URL shared session in iOS
For basic requests, URLSession class provides a shared singleton object to perform default behaviour for creating tasks. We can use…
Types of URLSession in iOS
URLSessions are responsible for sending and receiving HTTP requests. Tasks within the given URL system share a common configuration object,…
URLSession in iOS
The URLSession class and related classes provide an API for downloading data from and uploading data to endpoint indicated by…
Type ‘NSNotification.Name’ has no member ‘UIResponder’ Error iOS
Delete the text NSNotification.Name. written before the UIResponder to remove the error.
Data types in Swift
Swift provides us with both built-in and user defined data types. The most common data types available with Swift are…