I\'m still getting confused by Objective-C. Sometimes you declare a variable like so: NSRect rect; And sometimes like so:
I was updating a legacy code base in Java and I found a line like this: Object arg[] = { new Integer(20), new Integer(22) };
For example, say we have a union typedef union { unsigned long U32; float f; }U_U32_F; When a variable of t开发者_如何学Gohis union type is declared, is there a way to set an initial value?
Everything is fine when I declare String a; but it says 开发者_StackOverflow社区Syntax error on token \"1\", invalid VariableDeclaratorId when I do this
This is a followup to C++ templates: prevent instantiation of base template I use templates to achieve function overloading without the mess of implicit type conversions: declare the function templat
#input_from_the_net = \"\" my_array = [ [\"Header name\" , input_from_the_net] ] input_from_the_net = \"a value scraped from the net\"
I\'m pretty sure that this question is very noob but I\'m not used to C++. I have a .hpp for class definition and a .cpp for class implementation. I have some private instances on the class, for exam
This question already has answers here: Closed 12 years ago. Possible Duplicate: What is the difference between a definition and a declaration?开发者_JS百科
I came across a library written in Objective C (I only have the header file and the .a binary). In开发者_如何学C the header file, it is like this:
I am new to Javascript and got confused by how the function declaration works. I made some test on that and got some interesting results:
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