global-variables

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Change variable value from NSTimer

I\'m newbie to Cocoa/Objective C. I\'ve to change a value of a global NSSTring variable on every iteration of an NSTimer execution. I\'ve declared the variable inside the appdelegate.m at the top of t[详细]

2023-04-11 11:44 分类：问答
Global variable in crystal reports

I\'m trying to keep a running total of teachers, support staff and managers in crystal reports, I\'ve decided to do this using global variables, I know it\'d be possible in other ways but I want to gi[详细]

2023-04-11 08:22 分类：问答
Why can't i use global variable in a QThread based class?

Suppose the minimal case , which contains one class named Worker based on QThread , and another named Parser , which is a global class , resided in Worker c开发者_如何学Golass.[详细]

2023-04-11 06:29 分类：问答
Global array loses values after exiting method

At the top of my .m file I have static NSMutableArray *name; I load a bunch of values into my *name array inside my viewDidLoad method.[详细]

2023-04-10 19:55 分类：问答
Delphi Memory Issue (FastMM4)

Working on a project which uses factories to construct objects. I keep the pointers to the factory functions in vars globally (bad I know) and register them on initialization.[详细]

2023-04-09 03:22 分类：问答
pass a variable into chrome.tabs.onUpdated.addListener() - Chrome extension

I need to access the tab.Id of a window that my Chrome extension has created. Here\'s the code I\'m using to create a window:[详细]

2023-04-08 19:50 分类：问答
Detecting change in the value of python variables

Is there some way to call a function each-time the value of a variable changes, in python? Something like a listener, perhaps?[详细]

2023-04-08 17:00 分类：问答
Attempting to globally cache data in a C# WebService but having issues

I am working with an API that runs pretty slowly, and as a result my application is taking a pretty big performance hit. I have managed to optimize some of the code and cut down the loading time consi[详细]

2023-04-07 22:35 分类：问答
how to update global variable in titanium?

i\'m having some problem in updating my array which is global by the way开发者_StackOverflow中文版.[详细]

2023-04-07 20:16 分类：问答
JavaScript Closures use global setting object or pass it to each function

another question concerning javascricpt closures. I have a global \"settings object\". Is it better to use it from within functions in global scope or pass the object every time a function needs to ac[详细]

2023-04-07 16:31 分类：问答