local-variables

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Variable sharing inside static method

I have a question about the variables inside the static method. Do the variables inside the static method share the same memory location or would they have separate memory?[详细]

2023-01-10 14:46 分类：问答
Achieving variables in the local syntax in the Scheme environment

How we can achieve variables that we defined in the (local ...) syntax in Scheme开发者_运维技巧?[详细]

2023-01-07 13:20 分类：问答
What's the scope of a variable initialized in an if statement?

This could be a simple scoping question. The following code in a Python file (module) is confusing me slightly:[详细]

2022-12-30 18:59 分类：问答
In ArrayBlockingQueue, why copy final member field into local final variable?

In ArrayBlockingQueue, all the methods that require the lock copy it to a local final variable before calling lock().[详细]

2022-12-29 05:22 分类：问答
In Applescript, why do local variables in handlers capture "with" labeled parameters?

In Applescript, if you declare a handler using \"with\" labeled parameters, local variables get the values of the arguments and the parameters themselves are undefined. For example:[详细]

2022-12-28 07:52 分类：问答
Why are local variables also called "Automatic" in Java?

I read this in Kathy Sierra\'s book: \"Local variables are sometimes called stack, temporary, automatic, or method[详细]

2022-12-27 05:55 分类：问答
How to default-initialize local variables of built-in types in C++?

How do I default-initialize a local variable of primitive type in C++? For example if a have a typedef:[详细]

2022-12-26 08:48 分类：问答
Releasing local variables before return?

In objective-c, I understand that you need to release anything you init/r开发者_开发百科etain/copy.Do I need to do that before a return statement?I\'m wanting to understand calling release explicitly[详细]

2022-12-20 06:46 分类：问答
Where are Java final local variables stored?

Take the following example: public void init() { final Environment env = new Environment(); Runtime.getRuntime().addShutdownHook(new Thread() {[详细]

2022-12-14 19:43 分类：问答
Using variables in an array passed to a def - Rails

I\'m using the Google charts API to generate a pie chart in my Rails application.However, I\'m having a problem passing local variables to the def in the helper.The def takes a 2D array of [label, val[详细]

2022-12-09 10:25 分类：问答