Category "methods"

How can I program a while loop that waits for my input in Android?

My question is simple. What method can I use to tell my program that a button is pressed? I'm trying some codelines but its not really working (I tryed with isP

Any difference between str.capitalize() and str.title()?

Is there any difference in str.title() vs str.capitalize()? My understanding from the docs is that both methods capitalize the first letter of a word and make t

Javascript forEach Method

Am getting undefined error. var fruits = ["apple", "orange", "cherry"]; document.getElementById("demo").innerHTML = fruits.forEach(myFunction); function myFun

Cannot execute method in an NSPanel from a separate NSWindow in Objective-C

I have a MacOS Objective-C project with a parent NSWindow and an NSPanel containing a TableView whose delegate and data source is a class called TableController

I need to decrease a value of the property only from specific class objects

I have three classes and two of them inheriting from an Animal class, Carnivore class should have method to decrease health by 50 if I call the method on Herbiv

C# map a list of abstract class objects to derived class for method overloading

I am in a situation where I am iterating a List<Animal> and want a Handler class to handle each element according to its derived type. The way I'm doing i

Pointer receiver method compilation problem: Cannot call a pointer method on 'MyObj{}'

I have the following method defined: func (o *MyObj) parse(something string) string { // Do stuff } This code (1) compiles just fine: (&MyObj{}).parse(

Class is public, should be declared in a file named .java

I'm having this problem which I'm not sure why it's caused. "class Account is public, should be declared in a file named Account.java" I have 5 classes in my

Communication between BroadcastReceiver and Activity - android

I have a broadcast receiver in my app which is fired every time the user gets an incoming call. Now, when it happens, I need the broadcast receiver to invoke a

Safe method to get value of nested dictionary

I have a nested dictionary. Is there only one way to get values out safely? try: example_dict['key1']['key2'] except KeyError: pass Or maybe python h

Why does passing and changing a class self-variable with an external function work for manipulating iterables but not variables?

I ran into a very hard to track down bug in my program where a class self-iterable was manipulated by an external function and discovered that some self-variabl

Category "methods"

How can I program a while loop that waits for my input in Android?

Any difference between str.capitalize() and str.title()?

Javascript forEach Method

Cannot execute method in an NSPanel from a separate NSWindow in Objective-C

I need to decrease a value of the property only from specific class objects

C# map a list of abstract class objects to derived class for method overloading

Pointer receiver method compilation problem: Cannot call a pointer method on 'MyObj{}'

Class is public, should be declared in a file named .java

Communication between BroadcastReceiver and Activity - android

Safe method to get value of nested dictionary

Why does passing and changing a class self-variable with an external function work for manipulating iterables but not variables?

Having trouble creating overloaded constructor, instantiating an object

Writing A Recursive Function That Counts Zeros

how to override the equals() method when you have to compare 7 instance variables? [duplicate]

Should virtual dispatch happen when a virtual method is called within a virtual method using object?

Using strings instead of enums?

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