Coding

Apple announced wireless debugging feature on Xcode 9 at WWDC 17. Apple say Cut the Cord Choose any of your iOS or tvOS devices on the local network to install, run, and debug your apps — without a USB cord plugged into your Mac. Simply click the ‘Connect via Network’ checkbox the first time you use a new iOS device, and that device will be available over the network from that point forward. Wireless development also works in other apps, including Instruments, Accessibility Inspector, Quicktime Player, and Console. ...

Apple announced wireless debugging feature on Xcode 9 at WWDC 17. Apple say Cut the Cord Choose any of your iOS or tvOS devices on the local network to install, run, and debug your apps — without a USB cord plugged into your Mac. Simply click the ‘Connect via Network’ checkbox the first time you use a new iOS device, and that device will be available over the network from that point forward. Wireless development also works in other apps, including Instruments, Accessibility Inspector, Quicktime Player, and Console. ...

First of all what is UUID? In software development as soon as we encounter assigning/fetching piece of data uniquely first thing that pops up in mind is UUID(universally unique identifier). so this is how wikipedia defines it. A universally unique identifier (UUID) is an identifier standard used in software construction. A UUID is simply a 128-bit value. The meaning of each bit is defined by any of several variants. ...

First of all what is UUID? In software development as soon as we encounter assigning/fetching piece of data uniquely first thing that pops up in mind is UUID(universally unique identifier). so this is how wikipedia defines it. A universally unique identifier (UUID) is an identifier standard used in software construction. A UUID is simply a 128-bit value. The meaning of each bit is defined by any of several variants. ...

What is Access specifier? Access specifier is keyword which helps in Access control of code block. Access control restricts access to the parts of your code from code in other source files and modules. Encapsulation is one pillar of Object Oriented Programming and access specifiers helps in encapsulating. What is Encapsulation?** Encapsulation is defined as the wrapping up of data under a single unit. It is the mechanism that binds together code and the data it manipulates.Other way to think about encapsulation is, it is a protective shield that prevents the data from being accessed by the code outside this shield. ...

What is Access specifier? Access specifier is keyword which helps in Access control of code block. Access control restricts access to the parts of your code from code in other source files and modules. Encapsulation is one pillar of Object Oriented Programming and access specifiers helps in encapsulating. What is Encapsulation?** Encapsulation is defined as the wrapping up of data under a single unit. It is the mechanism that binds together code and the data it manipulates.Other way to think about encapsulation is, it is a protective shield that prevents the data from being accessed by the code outside this shield. ...

According to Apple document You can prevent a method, property, or subscript from being overridden by marking it as final. Do this by writing the final modifier before the method, property, or subscript’s introducer keyword (such as final var, final func, final class func, and final subscript). Any attempt to override a final method, property, or subscript in a subclass is reported as a compile-time error. Methods, properties, or subscripts that you add to a class in an extension can also be marked as final within the extension’s definition.You can mark an entire class as final by writing the final modifier before the class keyword in its class definition (final class). Any attempt to subclass a final class is reported as a compile-time error. ...

According to Apple document You can prevent a method, property, or subscript from being overridden by marking it as final. Do this by writing the final modifier before the method, property, or subscript’s introducer keyword (such as final var, final func, final class func, and final subscript). Any attempt to override a final method, property, or subscript in a subclass is reported as a compile-time error. Methods, properties, or subscripts that you add to a class in an extension can also be marked as final within the extension’s definition.You can mark an entire class as final by writing the final modifier before the class keyword in its class definition (final class). Any attempt to subclass a final class is reported as a compile-time error. ...

What is code snippet? A small piece of a code in the program is known as a code snippet. Wikipedia The snippet is a programming term for a small region of re-usable source code, machine code, or text. Ordinarily, these are formally defined operative units to incorporate into larger programming modules. Snippet management is a feature of some text editors, program source code editors, IDEs, and related software. ...

What is code snippet? A small piece of a code in the program is known as a code snippet. Wikipedia The snippet is a programming term for a small region of re-usable source code, machine code, or text. Ordinarily, these are formally defined operative units to incorporate into larger programming modules. Snippet management is a feature of some text editors, program source code editors, IDEs, and related software. ...