Use the start attribute to set the start value of an ordered list in HTML i.e.Add the value of where you want to start above.ExampleYou can try to run the following code to implement the start attribute −           HTML ol Tag           ... Read More

Use the shape attribute to set the shape of the area in HTML. You can try to run the following code to implement shape attribute −Example           HTML shape attribute                                              

Use the autofocus attribute to specify that the element should get focus automatically on page load in HTML −ExampleYou can try to run the following code to learn how to implement autofocus attribute in HTML −           Click on the below button to generate an alert box.       Result    

Java does not support multiple inheritance. This means that a class cannot extend more than one class. Therefore, following is illegal −Examplepublic class extends Animal, Mammal{}However, a class can implement one or more interfaces, which has helped Java get rid of the impossibility of multiple inheritance.The extends keyword is used ... Read More

You can either setLength to be 0 or create a new StringBuilder() instance. See the example below −Examplepublic class Tester {    public static void main(String[] args) {       StringBuilder builder = new StringBuilder();       builder.append("sample");       System.out.println(builder.toString());       builder.setLength(0);     ... Read More

Download the latest version of Java from the official site. Run the .exe to install Java on your machine. Once you installed Java on your machine, you will need to set environment variables to point to correct installation directories −Setting Up the Path for Windows:Assuming you have installed Java in ... Read More

Try replacing below statement with other mentioned −IRfcStructure articol = repo.GetStructureMetadata("Z_ITEMS") as IRfcStructure;You need to replace this by −

You have made one of the most common mistakes. In ABAP almost at all the places be careful with SPACE. You need to have a space in method calls so just have a space before and after the brackets as below −SELECT SINGLE * FROM EKPO WHERE EBELN = GT_MSEG-EBELN ... Read More

Reuse library is basically a repository for various function and classes that can be used. One of the main benefits is that it has a number of source code examples for these functions present. These examples are quite useful as these could be used as a base code and you ... Read More

As you said you are working in ABAP and SQL, so I would expect that you would be using OpenSQL for your SQL activities.You can get the unique records just by using a DISTINCT operator.SELECT DISTINCT Name from where