What is the advantage of factory design pattern? Advantage of Factory Design Pattern Factory Method Pattern allows the sub-classes to choose the type of objects to create. It promotes the loose-coupling by eliminating the need to bind application-specific classes into the code. What are the disadvantages of factory design pattern? […]

What was Bucephalus afraid of? As legend has it, Alexander broke the wild horse when no one else dared go near — not by force but by turning the horse’s head toward the sun, understanding that Bucephalus was simply afraid of his own shadow. … Why did Alexander the Great […]

Does your btech college matter? College does Matter But this is very true in such a field like engineering college that you have chosen. So if you are getting a not-so-good branch in a very good college and you are confused between a good branch in a not-so-good college, you […]

How do you stop people from belittling you? Here are some tips on how to do that: Speak Up. Calmly repeat what someone has said to you and firmly respond that you simply don’t agree with their statements. Be Honest. Tell the person that what they have said is belittling. […]

What are assertions What are the limitations of assertions? Limitations of Assertion Failing to report a bug that exists. Reporting an error when it does not exist. Can lead to other side effects. Can Take time to execute if it contains errors and occupies memory as well. What is database […]

Can you leave hardwired smoke detector unplugged? Many people consider it a difficult job to do. Most people ask themselves, “can I remove a hardwired smoke detector?” The answer is you can！ If you have to stop the hard-wired smoke detectors from beeping, you must unplug them from the clip […]

How can Cashier friendliness be improved? How to train your cashiers Use any training materials from your vendor. Make it easy for them to memorize PLUs. Practice! Have them shadow your best cashier. Start them off during off-hours (with a shadow) Provide customer service training. Set realistic goals. What skills […]

Which chapter is important for NDA in Class 11? Importance of NCERT for NDA Exam So one must ensure that he/she must be very much comfortable with class 10th, 11th, and 12th NCERT maths. The major focus must be on the trigonometry & calculus part. Which chapters is most important […]

Whats so good about Apple Magic Mouse? Magic Mouse 2 review: Design and build quality The top surface feels smooth to the touch and provides little resistance when swiping a fingertip to activate one of the gestures that the Magic Mouse accepts, although it isn’t quite as whisper-smooth as the […]

Did Pinky ever take over the world? Meanwhile, Pinky has almost succeeded in taking over the world — twice. For example, in the episode “Pinky’s Plan” (Season 3. Furthermore, in the episode “That Smarts” (Season 1, Episode 3) Brain’s research concludes that Pinky’s behaviour is the reason why his plans […]

How long does it take to become a surgeon after medical school? All doctors have to complete four years of undergrad and four years of medical school. After that, most only have to complete a three-year residency before they can practice independently. Surgeons, however, still have years to go. How […]