Top "Init" questions

Python: Inherit the superclass __init__

I have a base class with a lot of __init__ arguments: class BaseClass(object): def __init__(self, a, b, c, …

python inheritance constructor init

Overriding init in subclass

In Objective-C, is it necessary to override all inherited constructors of a subclass to add custom initialization logic? For example, …

objective-c inheritance uiview initialization init

Bash init - start service under specific user

I am trying to create an init script in bash (Ubuntu) that starts a service under a specific user. Is …

linux bash ubuntu init

How to write init method in Swift?

I want to write an init method in Swift. Here I initialize an NSObject class in Objective-C: -(id)initWithNewsDictionary:(…

objective-c swift init

Property initializers run before 'self' is available

Seems like I'm having a problem with something that shouldn't be the case... But I would like to ask for …

swift class properties init lazy-initialization

In Objective-C why should I check if self = [super init] is not nil?

I have a general question about writing init methods in Objective-C. I see it everywhere (Apple's code, books, open source …

objective-c null init

How to set which control gets the focus on application start

For a C# Windows Forms application, how do I set the default focus to a given control when my application …

c# winforms controls focus init

What is the difference between [Class new] and [[Class alloc] init] in iOS?

Possible Duplicate: alloc, init, and new in Objective-C I am a little confused about [Class new] and [[Class alloc] init]. …

ios objective-c new-operator allocation init

Passing parameters to a custom class on initialization

I have a class Message with two attributes, name and message, and another class MessageController with two text fields, nameField …

objective-c cocoa-touch ios init

IOS: NSMutableArray initWithCapacity

I have this situation array = [[NSMutableArray alloc] initWithCapacity:4]; //in viewDidLoad if (index == 0){ [array insertObject:object atIndex:0]; } if (index == 1){ [array insertObject:…

objective-c xcode ios nsmutablearray init