++ pundits recommend that you replace built-in arrays with st::vector across the board. Sometimes however, built-in arrays are unavoidable due to their unsurpassed efficiency or because your app must interact
This C++ class tracks elapsed time. The mark() method is called at the point of interest, after which there are methods to retrieve the elapsed time between points, total time,
VB6 introduced the CallByName function which allows you to call a function or subroutine using the subroutine or function name stored as a string value. While this function still works
Both select scope_identity and select @@identity return the identity column value of a newly inserted row. However, @@identity is not reliable because it works in a session level. So, suppose
In WebLogic 6.1, the default state for the Pass By Reference parameter is true. This is not so in IBM’s WebSphere. To enable the Pass By Reference parameter in WebSphere,
C++ does not support the nested functions. However, you can use local classes to simulate the effects of nested functions. Take the scenario given below: int get_1 (int y){ int