One way to find which fonts are available to your Java programs is to call the getFontList method of the java.awt.Toolkit class. It returns an array of font names. Although
True or false: main is always the first function called in any C++ program? Technically, this is true in C. But in C++, there is one way you can excute
Follow these steps to change the foreground and background colors of the code window in VS.NET: Go To VS.NET?>TOOLS?>Options Choose Environment?>Font and Colors?>Display Items In Display Items, choose Text and
Suppose you need to prevent the derivation of a class?like in the final classes of Java. Simply make the constructor of the class private. Here’s an example: class final{private: final(){}
Use this code to retrieve all the Index names for a given table Using SQL query: declare @tblName varchar(50);set @tblName = ‘GivenTable’;SELECT o.name as TableName, i.name AS IndexNameFROM sysobjects o,
Consider an employee service, say in an SOA-based implementation, which exposes the following method: Employee getEmployeeInfo(int employeeId) Looking at this signature, Employee can be defined as struct because it would
This code scrolls the text left and right on the click event of < , >:
To check for the existence of a stored procedure, select the name from sysobjects where name=’mystoredprocedure’ and xtype=’p’.
Use this polymorphic technique to cheat the compiler and expose private information: See the code below.class A{public: virtual void f2() { printf(“in A::f2 “); }};class B: public A{private: void f2(int