So, I would like to have some code executed everytime a given function is called, is that doable? Thing is, I could just overwrite the existing function and add the code, but that would require me to know the exact content of that function... Imagine a "plug-in" to a "library", and you want the plug-in to execute code everytime a specifi...
Hello, I've been trying to think of a way to dynamically return property values for a class using __call instead of creating a slew of functions whose only purpose would be to return those values. The idea I have is to be able to request ( for example ) $this->fetch_PersonFirstName() and have the class check if $this->person["first_name"...
Desktop Windows OSs have a "StackWalk64" function, upon which Jochen Kalmbach made a library for decoding the call stack into something human-readable. I need a similar tool, but for Windows CE. WinCE has a function to get the call stack, GetThreadCallStack, but once I have the raw return addresses, how do I Determine the module (DLL ...
I have an iphone app, and I need to capture some data right as the app is about to close... Is it possible to associate a method call with the clicking of the iphone home button? So that I can get the most recent and current data of a particular type that I can? ...
Hello Imagine I've got 100 numeric matrixes with 5 columns each. I keep the names of that matrixes in a vector or list: Mat <- c("GON1EU", "GON2EU", "GON3EU", "NEW4", ....) I also have a vector of coefficients "coef", coef <- c(1, 2, 2, 1, ...) And I want to calculate a resulting vector in this way: coef[1]*GON1EU[,1]+coef[2]*GON...