When an exception is thrown, the exception handling mechanism searches for a matching handler for it. The matching rules for exceptions are more restrictive than the matching rules for function
You can initialize std::string with a pointer to char. However, it does not check the pointer. When the pointer happens to be NULL the results are undefined: #includeusing std::string;const char
Unlike ordinary functions, overloaded operators cannot declare a parameter with a default value (overloaded operator() is the only exception): class Date{ private: int day, month, year; public: Date & operator
You can easily create simple database projects in design mode by assigning a set of database properties to the Data control. Once you assign a database and record source, you
If you have header or footer material which appears on every page in your site, such as navigation or copyright information, it makes sense to store it centrally and use
By default, Internet Information Server (IIS) does not log very much information about who has been visiting your site. It does, however, have options to track a plethora of information,
The default behavior of the JComboBox is sufficient enough in most cases. If you select an item from the pull down list, an action event is generated and sent to
The Standard Template Library defines a specialized form of the queue container called priority_queue. A priority_queue is a queue whose elements are internally sorted according to their priority. Thus, an
The capacity of a vector can be resized by calling either reserve() or resize(). These member functions differ in two respects. Unlike resize(), which allocates memory and initializes it with