To put two actions for one onmouseover=” ” event, just separate the two actions with a semicolon just like you would any two JavaScript statements. For example: OnChange=”alert(‘First Action’);alert(‘Second Action’)”
The standard string class has a dual interface: it supports both C-style strings as well as string objects in various operations: const char text[] = “hello world”;string s = text;
In order to overload a function, a different signature should be used for each overloaded version. A function signature consists of the list of types of its arguments as well
All C/C++ compilers define the following macros: __DATE__ //a literal containing the compilation date in the form “Apr 13 1998″__TIME__ //a literal containing the compilation time in the form “10:01:07″__FILE__
A robust, long lasting OO design relies on the premise that an existing class can be re-used in the future by means of derivation. Therefore, examining the actual type of
As opposed to base class’ constructor and destructor, which are automatically invoked from the derived class’ constructor and destructor respectively, a user-defined assignment operator defined in a base class is
Question: I’ve been working on completely redoing my company’s Web site for over a month and a half now. To help me out, I bought a book on HTML 4.0
Question: Does Java have a command that does what thesystem() function does in C, or a way to emulatethis action? For example, in C, system(“ls”); would call “ls” from the
Question: Is there a way to force a specific constructor with an interface? Answer: No, there is no way to force implementors of a given interface to use constructors with