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HTML excercises and solution

  Write different headings from heading 1 to 6, in HTML. <html> <head> <title>Various headings in html</title> </head> <body> <h1>This is my first heading</h1> <h2>This is my second heading</h2> <h3>This is my third heading</h3> <h4>This is my fourth heading</h4> <h5>This is my fifth heading</h5> <h6>This is my sixth and last heading</h6> </body> </html> It will produce this; This is my first heading This is my second heading This is my third heading This is my fourth heading This is my fifth heading This is my sixth and last heading Create a button which when clicked it produce “An error has occurred”. Use of on Click in HTML <html> <head> <title>printing my first program</title> </head> <body> <p>Click on the button below and see ...
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How To Create A Simple Analog Clock

  How To Create A Simple Analog Clock #JAVA #CSS #HTML #coding #tutorial First you will need to include javascript, Html and CSS codes in your text editor as follows; Lets first add  HTML CODES  as below; <div class="clock"> <div class="hour"> <div class="hr" id="hr"></div> </div> <div class="min"> <div class="mn" id="mn"></div> </div> <div class="sec"> <div class="sc" id="sc"></div> </div> </div> After you have inserted the Html code in your text editor you will have now to edit Css code using embedded style, where by the css codes are inserted in between <style> </style>tags, which are normally placed in between <head></head> tags of a html file. The css codes are used to apply formatting to the whole clock . Therefore the  CSS codes  will be inserted as follows; body { display: ...
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How To Control A Loop In Javascript

  How To Control A Loop In Javascript Let’s discuss on how you can control your loop in javascript program, here we will discuss on the the use of  break and continue statements ,when you wish to come out of the loop without reaching the bottom or you just wish to skip a part of your code block and start a next iteration of the loop, remember to follow us in our social media platforms for more tutorials and live sessions we hold; 1. Break statement It is applied when you wish to exit the loop early, lets have a syntax for break statement. var x=1; while(x<20) { if(x==5){ break; //it breaks out of loop completely } x=x=1; document.write(x+ “<br />”); } 2. CONTINUE STATEMENT Continue statement tells the interpreter to skip the remaining code block and start a new iteration immediately. When it is encountered in a program it flows to the top to check the expression immediately and if the condition remains true it starts the iteration otherwise it comes out of the loop. L...
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Oracle cloud infrastructre free training

  Take free training, pass the exam, get your certification! This Learning Path provides the foundational knowledge of Oracle Cloud Infrastructure Cloud Services and prepares you for the oracle cloud infrastructure foundations Get free all Oracle certifications. Click the link below  https://bit.ly/3c0SUa1
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What is JAVA

  Java Definition and Meaning Java is a multi-platform, object-oriented, and network-centric language. It is among the most used programming language. Java is also used as a computing platform. It is considered as one of the fast, secure, and reliable programming languages preferred by most organizations to build their projects. What is Java used for? Here are some important Java applications: It is used for developing Android Apps Helps you to create Enterprise Software Wide range of Mobile java Applications Scientific Computing Applications Use for Big Data Analytics Java Programming of Hardware devices Used for Server-Side Technologies like Apache, JBoss, GlassFish, etc. History of Java Programming Language Here are important landmarks from the history of the Java language: The Java language was initially called OAK. Originally, it was developed for handling portable devices and set-top boxes. Oak was a massive failure. In 1995, Sun changed the name to “Java” and modified the la...
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Basics of Routing and Switching, Network Packets and Structures

  Basics of Routing and Switching, Network Packets and Structures Coursera quiz solution 100% marks #cybersecurity #coursera #quiz #solution #network  1 . Question 1 If a network server has four (4) network interface cards, how many MAC addresses will be associated with that server? 1 / 1  point 4 2 0 1 Correct Correct, 4 network interface cards 2 . Question 2 True or False: When you connect your laptop to a new network, a new IP address must be assigned, either automatically or manually. 1 / 1  point True False Correct Correct, a new IP address will be assigned. 3 . Question 3 What does the Address Resolution Protocol (ARP) do when it needs to send a message to a location that is outside its broadcast domain? 1 / 1  point ARP sends the message to the MAC address of the default gateway. ARP looks up the address in the ARP Table. ARP drops the packet as undeliverable. ARP sends a message to the destination IP address asking for its M...
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