getter

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Is return atomic and should I use temporary in getter to be thread safe?

Is it necessary to use a tempor开发者_Python百科ary here to be thread-safe? int getVal() { this->_mutex.lock();[详细]

2023-01-15 06:23 分类：问答
php terminology: difference between getters and public methods?

My question is more about terminology then technicalities (or is it?). What\'s the difference between a getter method and a public method i开发者_运维知识库n a class? Are they one in the same or is[详细]

2023-01-15 03:00 分类：问答
View's getWidth() and getHeight() returns 0

I am creating all of the elements in my android project dynamically. I am trying to get the width and height of a button so that I can rotate that button around. I am just trying to learn how to work[详细]

2023-01-14 12:46 分类：问答
Combining getters and setters into gettersetters

In terms of \"good code\", is it acceptable to 开发者_开发问答combine set and get methods into one? Like this:[详细]

2023-01-12 10:23 分类：问答
Is it possible to let Doctrine 1.2.2 generate getters and setters?

I\'m looking for 开发者_如何学编程a way to let Doctrine generate getters and setters for me, because otherwise it will call the Doctrine_Record \"get\" method which costs a lot of time.[详细]

2023-01-12 05:55 分类：问答
Groovy map - keys with space

I have a map in groovy that looks like the 开发者_开发知识库following... def book = [Title of Book: \"Groovy Recipes\", Author: \"Scott Davis\", Number of Pages: \"241\"][详细]

2023-01-10 04:56 分类：问答
Getters / Setters / Assigning one object to another

I have a class called Chair. I have a view controller that contains an object of type Chair. At some point, I am trying to assign my viewcontrollers instance to another instance of a Chair object as[详细]

2023-01-09 13:53 分类：问答
accesing static variable in php

i have a simple case of class with static variable and a get function all compile okbut at run time i am getting this error[详细]

2023-01-09 05:53 分类：问答
How can i use the getter/setter of a Call-Method from Example Code in MailComposer

i have a question regarding the call-methods handling in object-c. I downloaded the apple sample code for the mail composer (http://developer.apple.com/iphone/library/samplecode/MailComposer/Introduc[详细]

2023-01-07 07:54 分类：问答
Using @property decorator on dicts

I\'m trying to use Python\'s @property decorator on a dict in a class. The idea is that I want a certain value (call it \'message\') to be cleared after it is accessed. But I also want another value ([详细]

2023-01-05 05:26 分类：问答