Rachna BhadauriaConnect to WIFI from iOS AppFrom iOS 11 we can connect or move our device to another Wi-Fi. To achieve this we need to know at least SSID and password of target…Jul 15Jul 15
Rachna BhadauriaContinuations in SwiftOlder Swift code uses completion handlers for notifying us when some work has completed, and sooner or later you’re going to have to use it…May 9, 2022May 9, 2022
Rachna BhadauriaPresenting a SwiftUI view in a UIKit view controllerSwiftUI introduced an instance called UIHostingController that takes the responsibility of “hosting” a SwiftUI view.Jan 5, 20221Jan 5, 20221
Rachna BhadauriaProperty Wrapper in SwiftA property wrapper is essentially a type that wraps a given value in order to attach additional logic to it — and can be implemented using…Jul 23, 2021Jul 23, 2021
Rachna BhadauriaDifference between .p12 and .pem filep12 : .p12 is an alternate extension for what is generally referred to as a “PFX file”, it’s the combined format that holds the private…Jul 10, 20211Jul 10, 20211
Rachna BhadauriaOperator overloadingOperator overloading is the practice of adding new operators and modifying existing ones to do different things. Operators are those little…Jul 4, 2021Jul 4, 2021
Rachna BhadauriaConstructor in javaConstructor in java is used to create the instance of the class. Constructors are almost similar to methods except for two things — it’s…Apr 11, 2019Apr 11, 2019
Rachna BhadauriaMethod Overriding and Method OverloadingOverriding and Overloading are two very important concepts in Java. They are confusing for Java novice programmers. This post illustrates…Jan 9, 20181Jan 9, 20181
Rachna BhadauriaMVC,MVP and MVVMMVC, MVP, and MVVM are three most popular design patterns. Where MVC stands for Model-View-Controller, MVP for Model-View-Presenter and…Jan 9, 2018Jan 9, 2018