Class variables also known as static variables are declared with the static keyword in a class, but outside a method, constructor or a block. There would only be one copy of each ... Read More

Carrier Sense Multiple Access with Collision Avoidance (CSMA/CA) is a network protocol for carrier transmission that operates in the Medium Access Control (MAC) layer. In contrast to CSMA/CD (Carrier Sense Multiple Access/Collision Detection) that deals with collisions after their occurrence, CSMA/CA prevents collisions prior to their occurrence.AlgorithmThe algorithm of CSMA/CA ... Read More

To mark superscripted text in HTML, use the … tag. Just keep in mind both the opening and closing tag is mandatory while using the ... tag.The superscript text appears to be half a character above the normal line. It is displayed as a smaller font.You can try the following ... Read More

Given a binary matrix contains 0 and 1, our task is to find duplicate rows and print it.Python provides Counter() method which is used here.ExampleInput: 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 Output: (1, 1, 1, 1) (0, 0, 0, 0)AlgorithmStep ... Read More

Given a positive integer n, then we change to its binary representation and count the total number of set bits.ExampleInput : n=3 Output : 4AlgorithmStep 1: Input a positive integer data. Step 2: then convert it to binary form. Step 3: initialize the variable s = 0. Step 4: traverse ... Read More

To set the distance between lines, use the lineHeight property. You can try to run the following code to set the distance between lines in a text with JavaScript −ExampleLive Demo           Heading 1       This is Demo Text.This is Demo TextThis is ... Read More

To set all outline properties in one declaration, use the outline property. It sets the following properties: outline-width, outline-style, and outline-color.ExampleYou can try to run the following code to learn how to work with outline properties −Live Demo                    #box ... Read More

To set the border width, style, and color in a single declaration, use the border property in JavaScript.ExampleYou can try to run the following code to learn how to set border in JavaScript −Live Demo           Set border             ... Read More

You can try to run the following code to learn how to convert 1 to Boolean in JavaScript −ExampleLive Demo           Convert 1 to Boolean                var myVal = 1;          document.write("Boolean: " + Boolean(myVal));          

The ondragover event triggers when the dragged element is over the drop target.ExampleYou can try to run the following code to learn how to implement ondragover event in JavaScript −Live Demo                    .drag {             ... Read More