Category: FAQ

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…

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? 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 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…

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….

What happens when a plane goes off course? Experts in air navigation have a rule of thumb known as the 1 in 60 rule. It states that for every 1 degree a plane veers off its course, it misses its target destination by 1 mile for every 60 miles you fly. This means that the…

How do I stop being easily disturbed? Here are some examples of how you might change the channel in your brain: Call a friend and talk about a completely different subject. Challenge yourself to rearrange your bookcase in 10 minutes. Sit down and plan your next vacation. Spend a few minutes clearing clutter in a…

Can Indian pilots work in foreign airlines? To work as a pilot abroad, Indian pilots need a license from Directorate General of Civil Aviation (DGCA). With India having a good domestic aviation safety record, foreign airlines are inclined to hire Indian pilots. Can I fly in India with FAA license? A person holding FAA licence…

Why is my dog always hungry but losing weight? Hungry pet? It may be possible that your dog is not properly absorbing the nutrients of his food due to a gastrointestinal problem such as Inflammatory Bowel Disease (IBD). This in turn often leads to weight loss and increased appetite, among other things. How do I…

Which Prophet started fasting? Prophet Muhammad The surviving Muslims migrated to the city of Medina in 622 AD, over 300km away. Two years later, the verses about fasting in Ramadan were revealed, with Prophet Muhammad establishing the holy month’s practices in the sanctuary of their new home. How long did the Prophet fast? From the…