volatile

相关标签：javascript jquery android 多少钱 iPhone

A quote from "Java Threads" book about volatile keyword

I was just wondering if someone could explain the meani开发者_运维问答ng of this: Operations like increment and[详细]

2023-03-09 10:33 分类：问答
Does volatile influence non-volatile variables?

Okay, suppose I have a bunch of variables, one of them declared volatile: int a; int b; int c; volatile int v;[详细]

2023-03-09 05:31 分类：问答
How can I safely iterate a lua table while keys are being removed

In my main coroutine, I am removing or adding entries from a table depending on user operations. In the background, I\'d like to iter开发者_如何学Cate over the entries in the table. I don\'t mind part[详细]

2023-03-08 21:20 分类：问答
The code example which can prove "volatile" declare should be used

Currently I can\'t understand when we should use volatile to declare variable. I have do some study and searched some materials about it for a long time and know that when a field is declared volatil[详细]

2023-03-01 11:04 分类：问答
Display difference between volatile and usual variable in Java

I am trying to create an example to display the difference between volatile and usual variables like:[详细]

2023-02-28 02:25 分类：问答
Portable thread class implemented in C++

When writing C programs that need to share a file scope variable between the application and an interrupt routine/a thread/a callback routine, it is well-known that the variable must be declared volat[详细]

2023-02-13 09:46 分类：问答
C++ - What does volatile represent when applied to a method?

If I have a C++ method declaration as follows: class A { public: double getPrice() volatile; }; What does volatile represent here?[详细]

2023-02-13 00:13 分类：问答
unused volatile variable

If i declare a variable as volatile and if I do开发者_如何学Pythonnt use it any where in the program, will the compiler optimize that variable ?[详细]

2023-02-09 01:11 分类：问答
Is this thread-safe?

I want to make my class thread-safe without large overhead. The instances will be seldom used concurrently, but it may happen.[详细]

2023-02-08 21:12 分类：问答
When is it preferable to use volatile boolean in Java rather than AtomicBoolean? [duplicate]

This question already has answers here: Volatile boolean vs AtomicBoolean (12 answers) Closed 3 years ago.[详细]

2023-02-08 17:13 分类：问答