Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
In Golang, structs are a powerful and essential feature that helps in organizing data and improving code readability. A struct is a composite data type that groups together zero or more values of different types. It is a user-defined type that can be customized according to the programmer's needs. Sometimes, when working with large codebases, it can become difficult to keep track of the different types of structs being used. In this article, we will discuss how to find the type of struct in Golang. Using the "reflect" Package The "reflect" package in Golang provides a way to inspect types ... Read More
In mathematical calculations, trigonometric functions such as sine (sin) and cosine (cos) are commonly used. In Go programming language, you can find the sin and cos values of a number using the math package. In this article, we will discuss how to find the sin and cos values of a number in Golang. Steps to Find the Sin and Cos Value of a Number in Golang Import The Math Package To use trigonometric functions in Go, you need to import the math package. You can do this by using the import statement − import "math" Define The Number Define ... Read More
Subnetting Subnetting is the technique of dividing a huge network into many smaller parts, these logical divisions in an IP network reduce the network traffic and also achieve better performance of the network path. This is used in large organizations when many host devices are connected to a single network where the routing process is carried out during traffic and also increases security. Each device connected to the subnet communicates with one another by using routers. An IP address is used to classify devices on the network which has two parts, the first part represents a network of the address ... Read More
Multicast and broadcast are two often used terms in computer networks and refer to two different methods of transferring data from one source host to multiple destination hosts. Multicast means sending data from one source host to a particular group of hosts, while the broadcast is sending a data packet to all the hosts which are present in the same network. The same network means the network of the source host. In this article, we will be exploring the differences between the broadcast and Multicast in detail, as their benefits, drawbacks, and the situation in which one method is preferred ... Read More
Rake generally means the tool used in the garden to get all the fallen leaves. In wireless communication, a rake receiver is used in CDMA systems and the radio signal when reflected from any type of obstacle will travel with a different type of amplitude, phase, and delay. The people behind the rake receiver are Price and Green. This is a type of receiver that uses radio signals and is divided into different signals then it uses the correlates to compare the received signal with the original signal. Rake Receiver Definition Rake Receiver is used to oppose the characteristics of ... Read More
The term “Cloud Computing” was proposed in the year 1950s that gives internet-related services and it emerged from distributed computing to the current technology called cloud computing. Then Grid computing was proposed in the year the 1990s and it came into existence after the invention of cluster computing. As the computing structure includes different computers or nodes, in this case, the different nodes are placed in different geographical places but are connected to the same network using the internet. Grid Computing Grid Computing comes under the evolution of cloud computing which includes all the nodes that are located in different ... Read More
In Golang, pointers are used to hold the memory addresses of other variables. They are often used to pass a variable's memory address to a function or to create a reference to an object in memory. The length of a pointer is determined by the size of the data type it points to. In this article, we will explore how to find the length of a pointer in Golang. Understanding Pointers in Golang Before we dive into finding the length of a pointer in Golang, let's first understand what pointers are and how they work in Golang. In Golang, a ... Read More
GPS stands for Global Positioning System which was initially created for military usage. The first fully functional GPS was in 1995 in the US and was then included in vehicles in 1996. It is nothing but a group of satellites that revolves around the earth and recursively send messages to the earth's surface which are received by various devices to calculate the optimized location of the receiving device, this calculation requires information from at least 4 satellites which includes the coordinate positions and clock deviations. This is known as space technology. It is implemented everywhere on the earth without 100% ... Read More
Block Cipher is an encryption algorithm that works with a symmetric key in a deterministic way. The plain text is divided into several blocks of equal size. If the length of the plain text does not allow block division of equal size, padding is done over the plain text. His type of encryption method can encrypt on blocks of 128 bits, the key can be 128, 192, or 256 bits. In block ciphers, the length of the plain text is equal to the length of the cipher text. This type of encryption process considered each block at a time and ... Read More
Introduction In the world of computer networking, ports play a crucial role in facilitating communication between different devices. A port can be defined as a logical channel through which information streams between two devices. Each port has a unique number assigned to it, known as a port number. Understanding port numbers and their comparing administrations is fundamental for anybody who works with computer systems. In this article, we'll examine 50 of the most common ports that you should know. These ports are assembled into different types based on their characteristics and utilization. We'll investigate their highlights, significance, and centrality in ... Read More