This problem is “best” solved by using an anonymous function to pass-in the jQuery object thusly: The Anonymous Function Looks Like: This is JavaScript’s method of implementing (poor man’s) ‘Dependency Injection’ when used alongside things like the ‘Module Pattern’. So Your Code Would Look Like:Of course, you might want to make some changes to your … Read more
The type of pointer-to-member-function is different from pointer-to-function. The type of a function is different depending on whether it is an ordinary function or a non-static member function of some class: And Note: if it’s a static member function of class Fred, its type is the same as if it were an ordinary function: “int (*)(char,float)” In C++, member functions have … Read more
Sometimes the current directory isn’t what you expect it to be, such as when you include a file from an included file. I like to use $_SERVER[‘DOCUMENT_ROOT’] on my includes so that I can always reference them absolutely from the root of my site: If your includes directory is above your document root, you can use .. to still … Read more
All you need is to make an ajax request to your pythoncode. You can do this with jquery http://api.jquery.com/jQuery.ajax/, or use just javascript
You must use a tool called a “header”. In a header you declare the function that you want to use. Then you include it in both files. A header is a separate file included using the #include directive. Then you may call the other function. other.h main.cpp other.cpp
Yes, a struct is identical to a class except for the default access level (member-wise and inheritance-wise). (and the extra meaning class carries when used with a template) Every functionality supported by a class is consequently supported by a struct. You’d use methods the same as you’d use them for a class.
It’s not ignoring the values returned, you aren’t assigning them to variables.
For non-object return types, you have to assign the value to the name of your function, like this: Example usage: If the function returns an Object type, then you must use the Set keyword like this: Example usage: Note that assigning a return value to the function name does not terminate the execution of your function. If … Read more
Javascript objects are excellent for this purpose, since they are essentially key/value stores:
Using __name__ is the preferred method as it applies uniformly. Unlike func_name, it works on built-in functions as well: Also the double underscores indicate to the reader this is a special attribute. As a bonus, classes and modules have a __name__ attribute too, so you only have remember one special name.