Which Function is used to Reposition the File Pointer
The C programming language provides us with a number of functions to help us with this task. fseek is one of these functions (). The function fseek() is a C...
Java Generics
Java Generics were introduced in Java 5. Java generics are primarily used in programs to enforce type safety. Type safety occurs when the compiler validates the datatype of constants, variables,...
Adapter Class in Java
Java is an object-oriented programming language that allows developers to build applications that are extremely functional and efficient. One of the java's most important features is its ability to handle...
Default Access Specifier in Java
In Java, access specifiers or access modifiers are used to control the visibility and accessibility of classes, methods, and variables. There are four access modifiers in Java, namely: public, protected,...
How Will you Free the Allocated Memory?
Memory allocation and deallocation are considered essential aspects of computer programming. It includes allocating memory for the storage of data and variables during runtime. Memory use is essential for the...
Random Access File in C
The C programming language provides several functions to work with random access files. A random access file allows the programmer to read or write data at any position within the...
Trigger in DBMS
A database management system (DBMS) is a software application that is used to create and manage databases. To perform any kind of operations in the database we use trigger in...
Streams in Java
To read and write data, Java provides I/O Streams, where a Stream represents an input source or an output destination, which could be a file, i/o device, or another program....
Introduction to Java Swing
Java Swing is a popular framework for creating Graphical User Interfaces (GUI) in Java. It is a part of the Java Foundation Classes (JFC) and is widely used for developing...
Upcasting and Downcasting in Java
There are many programming languages available some of them support object-oriented programming whereas some of them do not. Java is one of the languages that support OOPs. Among the 4...
toString Method in Java
Java provides several in-built methods to perform various operations. The toString method in Java is one such method that is used to convert an object into a string representation. This...
Can We Override Static Method in Java?
Java is a popular object-oriented programming language. This language is widely used for the development of a wide range of applications for large enterprises. Java provides the feature of static...
List Comprehension in Python
List comprehension in python is a small and powerful way to create a new list by specifying a single line of code. It consists of brackets having an expression followed...
Applet Life Cycle in Java
Applets in Java is small applications that run within a web browser and are used to create interactive graphics, animations, and User Interface(UI) and provide users with a better User...
Instance Variable in Java
There are numerous programming languages available for the users but in every programming language the user has to store the data in some identifiers and these identifiers are known as...
Difference between Scripting Language and Programming Language
The words scripting language and programming language are frequently used interchangeably because many people do not understand the distinctions between them. Despite having a similar sound, they are very distinct...
Linker and Loader
When we write a program in a high-level programming language like C, Python, or Java, it needs to be translated into machine language before it can be executed by the...
Difference between Mealy and Moore Machine
Before digging deeper into the difference between Mealy and Moore Machines, we will first discuss what each machine does individually in this article. Then, we will discuss the different ways...
Super Keyword in Java
Java is one of the most popular programming languages used in various domains, including web development, Android app development, and desktop application development. It is an object-oriented language that allows...
Why Main Method is Static in Java?
Java is one of the most popular programming languages used worldwide. One of the main features of Java is the main method, which is considered a special method that is...
Joins in DBMS
When working with relational databases, it's essential to understand how to combine data from different tables. This process is called joining, and it's one of the most powerful features of...
Indentation in Python
The spaces at the beginning of a code line are referred to as indentation. Whereas indentation in code is only for readability in other programming languages, it is critical in...
Multiple Line Comment in Python
Comments is an essential part of any code, as they help developers understand the code's purpose and functionality. Python provides a commenting feature that enables developers to add comments to...
Difference between File System and DBMS
You must have used a traditional file management system numerous times. Yes, it simplifies our lives by organizing our files. But, have you ever considered adding a slew of new...
Instruction Format in Computer Architecture
The reference manuals included with the system provides a description of the physical and logical framework of the computer in terms of organization. These manuals describe the internal architecture of...
Multiprocessing in Python
Multiprocessing is used for dividing the tasks into smaller parts that can be performed to accomplish the tasks in a lesser amount of time, however, multiple systems that can be...
What is Pandas in Python
Pandas is a library in Python that has been headlining for the past few years for reasons such as its support and data manipulation powers that have been driving factors...
Latch in Digital Electronics
We are surrounded by technology and among all the advancements in technology around us digital electronics are an essential part of them, they can vary from cell phones to computers...
Decoder in Digital Electronics
Decoder in Digital Electronics is an essential component that plays a crucial role in the functioning of complex digital systems that are present around us. The working of the decoder...
Difference between OOP and POP
OOP (Object-Oriented Programming) and POP (Procedural-Oriented Programming) are two different paradigms used in software development.OOP is secure as it has a feature to hide the data whereas POP does not...