Useful tips for everyday
What is ref and out parameter? ref is used to state that the parameter passed may be modified by the method. in is used to…
How exceptions are raised? In general, any exception instance can be raised with the raise statement. The general form of raise statements are described in…
Can you use open source software for commercial? Can Open Source Software Be Used For Commercial Purposes? Open source software can be used for commercial…
How do you solve a hash collision? Hash collision is resolved by open addressing with linear probing. Since CodeMonk and Hashing are hashed to the…
Why the instance variable of the super class is not overridden in the sub class? Because instance variables CANNOT be overridden in Java. In Java,…
What are methods in object-oriented programming? A method in object-oriented programming (OOP) is a procedure associated with a message and an object. This allows the…
What is a return type in a method signature? Java. In Java, a method signature is composed of a name and the number, type and…
Do cloud servers have backups? If you are not familiar with virtual servers backups, this process may seem complex at first glance. The truth is…
When should I update my minor version? There are simple rules that indicate when you must increment each of these versions: MAJOR is incremented when…
What is called assembly? 1 : a company of persons gathered for deliberation and legislation, worship, or entertainment an assembly of religious leaders. 2 capitalized…