Useful tips for everyday
How do you serialize and deserialize the request object? The ObjectOutputStream class contains writeObject() method for serializing an Object. The ObjectInputStream class contains readObject() method…
What is CPU leak? In computer science, a memory leak is a type of resource leak that occurs when a computer program incorrectly manages memory…
Are promises async by default? No, the callback passed into the Promise constructor is executed immediately and synchronously, though it is definitely possible to start…
Is time fixed in agile? Unlike waterfall development, agile projects have a fixed schedule and resources while the scope varies. And because resources and time…
What are the things that a programmer must know in order to solve a program? 10 Steps to Solving a Programming Problem. Read the problem…
What is scalable e-commerce? Definition of e-commerce scalability E-commerce scalability is the ability to scale your e-commerce platform to accommodate the needs of your business’s…
Why is cyclomatic complexity important? Cyclomatic complexity (CYC) is a software metric used to determine the complexity of a program. It is a count of…
How do you link a many-to-many relationship in a database? When you need to establish a many-to-many relationship between two or more tables, the simplest…
How do you write requirements in Scrum? How To Write Good Requirements / User Stories In Scrum Define as many personas as you can representing…
Are design patterns used for code reuse? A different approach for providing design reuse is through design patterns. A design pattern is a larger-grained form…