Useful tips for everyday
What is anti-pattern solution? An AntiPattern is a literary form that describes a commonly occurring solution to a problem that generates decidedly negative consequences. AntiPatterns…
Is code documentation necessary? For a programmer reliable documentation is always a must. The presence of documentation helps keep track of all aspects of an…
How does Agile methodology deal with problems of changing requirements? One of the many misconceptions around Agile has to do with managing changing requirements. After…
How do you answer Tell me about a time you dealt with a difficult customer? How to answer “How would you deal with a difficult…
Why do you create your variables at the top of your program? Creating a variable and updating a variable is put on the top to…
What is MQTT is primarily used for? MQTT is used for data exchange between constrained devices and server applications. It keeps bandwidth requirements to an…
What is Design by Contract in software engineering? Design by contract (DbC), also known as contract programming, programming by contract and design-by-contract programming, is an…
Can we create class without name? Yes, we can create a class without a name using the Anonymous class. Anonymous class is an inner class…
What are pure functions in programming? In computer programming, a pure function is a function that has the following properties: The function return values are…
How is TDD implemented in project? Rules for Implementing TDD in Old Project Foreword. Rule 1: Using Bottom-Up (Inside-Out) Rule 2: Test only the modified…