How do I prepare for HackerRank challenge? Before you start the actual coding challenge, try others, e.g. algorithms warm up. Make sure you know how to execute and submit your code. Understand allowed programming languages for the test. If your language of choice is not available, practice another one. How do you prepare for a…
Category: FAQ
What are most indie games built on?
What are most indie games built on? Most Indie games are made with Unity, because for Indies it’s the quickest and most cost effective way to get games onto the most important platforms (iOS and Android). What do indie game developers use? What software can help me get started? Unity – Game Engine. You can…
What is the effect of too many imports on the economy?
What is the effect of too many imports on the economy? When there are too many imports coming into a country in relation to its exports—which are products shipped from that country to a foreign destination—it can distort a nation’s balance of trade and devalue its currency. What is one impact of India’s increased foreign…
Why String args is used in main method in java?
Why String args is used in main method in java? The String[] args parameter is an array of Strings passed as parameters when you are running your application through command line in the OS. The java -jar command will pass your Strings update and notify to your public static void main() method. Why program starts…
Where do I find my university transcript?
Where do I find my university transcript? Where can I get a copy of my academic transcript? An academic transcript is usually issued by your institution’s academic registrar or registry department (or equivalent). How do I verify Oxford alumni? To verify qualifications awarded by the Oxford University Department for Continuing Education, visit the online shop….
How do ATMs detect fake money?
How do ATMs detect fake money? The images of the bills are recorded by the ATM when you make a deposit, just like the images of deposited checks are recorded. When the ATM is serviced and the deposited cash is returned to the bank, the bank will run the cash through their counting machine, which…
What was used before GUIs?
What was used before GUIs? Some early cathode-ray-tube (CRT) screens used a light pen, rather than a mouse, as the pointing device. The concept of a multi-panel windowing system was introduced by the first real-time graphic display systems for computers: the SAGE Project and Ivan Sutherland’s Sketchpad. What were computers like before GUI? Until the…
What happens to the amount of hydrogen over time in a star?
What happens to the amount of hydrogen over time in a star? The Hydrogen and Helium in the outer layers of a star are not involved in fusion reactions, so the amounts don’t change much. That is why the debris left from the death of a star have sufficient Hydrogen to form another. In the…
Can I get a networking job with no experience?
Can I get a networking job with no experience? As a network engineer with no experience, you can pursue an entry-level job in this field. In a junior role, you may help plan and build computer networks, install hardware and software, troubleshoot problems, and ensure there are safe backups of all data on the network…
What businesses can you start with little money?
What businesses can you start with little money? 20 Businesses You Can Start for Less Than $20 Pet Sitting. Become a paid pet sitter with an investment of $0 thanks to one of many dog sitting services out there. House Sitting. Babysitting. Blogging and Promoting It. Direct Sales. Selling Used Books. Cleaning. Driving for Uber…