Top "Mutators" questions

Anything related to mutators (a.k.a. setters, or mutator methods) in object oriented programming, i.e. instance methods whose exclusive purpose is to change (part of) the internal state of an object to a specific value, without performing substantial additional processing.

Java - Using Accessor and Mutator methods

I am working on a homework assignment. I am confused on how it should be done. The question is: Create …

java accessor mutators
Appending turns my list to NoneType

In Python Shell, I entered: aList = ['a', 'b', 'c', 'd'] for i in aList: print(i) and got a b …

python mutators
Laravel Modify collection data

I wonder if Laravel have any helper to modify a collection. What I need to do is to make a …

php laravel mutators
Accessor & Mutator methods (Python)

I am trying to figure out encapsulation in Python. I was doing a simple little test in shell to see …

python mutators
LARAVEL Payload is invalid error but decrypted data is correct

Recently i made new project with composer and added very basic authentication with make:auth - nothing fancy. Next i …

php laravel encryption payload mutators
How to fix it Call to a member function diffForHumans() on string in laravel 5.3

Why when I use query builder instead there is an error on the function diffForHumans (), but if I use ELoquent …

php laravel laravel-5.3 mutators
Accessors and Mutators C++

I am currently trying to learn C++ and following an instruction. I've researched on mutators and accessors but I need …

c++ accessor mutators
Python dictionary "plus-equal" behavior

I'm trying to understand the exact mechanism behind updating a python dictionary using d[key] += diff. I have some helper …

python dictionary operators magic-methods mutators
Error setting expression 'userBean.password' with value ['', ]

I'm using struts 2 and tomcat together. The problem I'm facing is: whenever I submit data whether is wrong or not (…

java jsp struts2 getter-setter mutators