Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
The fmt package is one of the most commonly used packages in GoLang. It is used for formatting text and printing it to standard output or to a file. This package is part of the Go standard library, and it is included with every Go installation. In this article, we will explore the fmt package and learn how to use it effectively in our Go programs. What is the fmt Package? The fmt package is a built-in package in GoLang that provides functions for formatting text and printing it to the console or to a file. It includes a wide ... Read More
In Golang, the flag package provides a way to parse command-line arguments. It allows us to define flags that can be set when running a program from the command line. The flag.Bool() function is used to define a boolean flag. It creates a new bool flag with the specified name, default value, and usage string. In this article, we will explore the flag.Bool() function with examples. Syntax The syntax of the flag.Bool() function is as follows − flag.Bool(name string, default bool, usage string) *bool Parameters name − A string that specifies the name of the flag. default − ... Read More
A simple buzzer can be connected to the ESP32 controller for producing sound. It can also be used to produce melodies. In this article, using two different examples, the C code is used on Arduino to make the buzzer play the melody. In the first example, “Twinkle Twinkle Little Star”, the poem’s notes are played and in the second example, another famous poem “Jingle Bell” is used for playing the note while making two colored LEDs on and off to create a light show with music. Example 1: Playing the poem notes using buzzer and ESP32 The circuit is made ... Read More
Covid-19 and coronavirus are terms that have become synonymous with the ongoing global pandemic. However, it is essential to understand that these two terms are not interchangeable. While both refer to the same disease, there are some critical differences between Covid-19 and coronavirus that everyone should be aware of. What is Covid-19? Covid-19 is the name for new coronavirus, which was initially discovered in Wuhan in China in late 2019. Countries in which cases have occurred − The covid-19 disease has now been declared a pandemic by the WHO since it has spread to every continent. The first place ... Read More
Coronavirus refers to covid-19 which is a new virus that causes respiratory issues. Several strains of the influenza virus can cause respiratory problems. The common cold can be caused by a wide variety of viruses, and it often only lasts a few days. Allergies are caused by environmental allergens. What is Coronavirus? Coronavirus, also known as COVID-19, is a pandemic in which a virus is causing respiratory sickness and killing more people than the typical seasonal flu. Genetics and origin of the coronavirus − The covid-19 coronavirus seems to have emerged originally in China, where it spread from ... Read More
Coronavirus and RSV (Respiratory Syncytial Virus) are two different respiratory viruses that can cause similar symptoms such as coughing, fever, and shortness of breath. However, there are significant differences between the two viruses that make them distinct from each other. What is Coronavirus? Coronavirus, also known as COVID-19, is a pandemic in which a virus is causing respiratory sickness and killing more people than the typical seasonal flu. Genetics and origin of the coronavirus − The covid-19 coronavirus seems to have emerged originally in China, where it spread from an animal to a person. The specific host animal from ... Read More
There are two types of viruses, each of which replicates in the cytoplasm of its host cell and both of which are composed of single-stranded RNA. Respiratory diseases can be caused by a number of different viruses, but two of the worst are rhinoviruses and coronaviruses. Common cold symptoms are thought to originate from these viruses. The symptoms of a cold or the flu, such as a persistent cough, a runny nose, sneezing, a sore throat, and nasal congestion, are shared by both the Coronavirus and the Rhinovirus. Both are transmitted by close personal contact, as well as via the ... Read More
Coronaviruses (Coronaviridae) are a family of viruses that cause mild to severe diseases in mammals and birds. Infection from Coronavirus can lead to complicated medical condition such as Pneumonia also known as chest infections. Pneumonia is an inflammation of the lungs, affecting the alveoli and/or the surrounding lung tissue. Coronavirus infection can lead to pneumonia and therefore both have some common symptoms, however, the two conditions have different etiology and different measures need to be taken in order to avoid complications. What is Coronavirus? Coronavirus, also known as COVID-19, is a pandemic in which a virus is causing respiratory sickness ... Read More
As both "coronavirus" and "new coronavirus” allude to the present pandemic, they have been used interchangeably. With closer inspection, the crown-like spikes on their surfaces become more obvious. Such spike proteins are employed for receptor binding in the host cells. The common understanding of these medical words is that the same thing has happened. Article titles like "Coronavirus Update, " "Coronavirus Outbreak, " "Brunei Reports First New Coronavirus-Related Mortality, " and "A Review of the 2019 Novel Coronavirus (Covid-19) Based on Existing Evidence" are all examples of news and research articles on coronaviruses. Each of these pieces is devoted to ... Read More
In 2019, coronavirus was first detected in people with frequent cases of severe pneumonia in the Far East. When patients in Mexico started becoming sick with swine flu in 2009, researchers quickly traced the outbreak to H1N1. What is Coronavirus? Coronavirus, also known as COVID-19, is a pandemic in which a virus is causing respiratory sickness and killing more people than the typical seasonal flu Genetics and origin of the coronavirus − The covid-19 coronavirus seems to have emerged originally in China, where it spread from an animal to a person. The specific host animal from which the virus ... Read More