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While creating the web page, developers may require to reset the selected option for the dropdown menu. For example, we added the dropdown menu in the form allowing users to select any option. Once users submit the form, we require to reset the dropdown menu options using JavaScript or Jquery. In this tutorial, we will learn different approaches to resetting the selected value of the dropdown menu to default using Jquery. Using the prop() method The first approach uses the prop() method of Jquery. It allows us to reset the value of any property. Here, we can reset the value ... Read More
Optical multiplexing developments like Coarse Wavelength Division Multiplexing (CWDM) and Thick Wavelength Division Multiplexing (DWDM) are utilized to extend the capacity of fiber-optic networks. CWDM livelihoods a little number of wavelengths scattered 20nm separated to transmit signals over a single fiber, whereas DWDM businesses a more noteworthy number of wavelengths scattered since it was 0.8nm confined for higher bandwidth. While both improvements combine particular signals onto a single fiber, there are one or two noteworthy contrasts between them. In this article, we'll investigate the contrasts between CWDM and DWDM. CWDM (Coarse Wavelength Division Multiplexing) CWDM technology uses a ... Read More
To better understand this in simple terms, we know there are two types of signals we have, Analog and Digital. Analog signals are the signals such as phone calls, and voice. Whereas digital signals are the computer byte code that is On or OFF. So to make both signals work we need a device that can communicate between these signals. This device is MODEM. To give a proper definition of what a modem is: It is a type of hardware device that helps in changing the digital format of data to convert it into a format that can work with ... Read More
In today's computerized age, there are various program stages accessible that cater to the distinctive needs and necessities of businesses and people. Two well-known stages that frequently come up when examining collaboration and record storage needs are HCL Connections and MediaFire. In this article, we'll investigate the highlights and benefits of both HCL Connections and MediaFire and compare their contrasts. We'll look at their functionalities, target gatherings of people, estimating, and other pertinent perspectives, giving the users a comprehensive understanding of which stage may be best suited to their needs. HCL Connections HCL Connections is an enterprise social collaboration ... Read More
In this tutorial, we will learn to replace an HTML element with another one using JavaScript. In some use cases, we require to replace a whole HTML element with a different one. For example, it is very important in the form validation. Suppose we are taking the user’s age from the form, and the user enters the wrong age; we can show the validation message by replacing the HTML element. Another use case where we require to replace an HTML element with another one is dynamic content loading, in which we must show the web page content based on certain ... Read More
HCL Connections and Mega are two cloud-based collaboration stages that offer one-of-a-kind highlights/features to their clients. HCL Connections is an all-in-one social organizing and collaboration stage that permits groups to work together consistently, whereas Mega is centered on client security and security with its end-to-end scrambled record storage and chat administrations. In this article, we are going to compare the highlights and benefits of HCL Connections and Mega to assist you decide which platform may be the leading/best fit for your team's needs. We are going to investigate the collaboration instruments, security highlights, estimating, and other components that set these ... Read More
Whenever we use tag in the HTML, it shows the anchor text with the underline on the web page. Sometimes, underlining looks very annoying, and we require to remove the underline from JavaScript. The ‘textDecoration’ property of the style object allows developers to remove the line from the anchor text. Also, developers can use different values for the ‘textDecoration’ CSS property to style text in different ways. Syntax Users can follow the syntax below to use the textDecoration CSS property to remove the underline from the link using JavaScript. x.style.textDecoration = "none"; In the above syntax, we set ... Read More
Introduction Microbial chemistry or microbial biochemistry can be defined as the branch of microbiology that deals with the study of biochemical reactions taking place in microorganisms which help in their growth and development of mechanisms of pathogenesis. This branch encompasses the study of the structure of microbial cells, metabolic reactions, and interaction of various macromolecules which provide detailed skeletal aspects and the basis of function associated with life. Biomolecules Found in Microorganisms Various types of biomolecules constitute the structure of microorganisms. Most of the microorganisms are prokaryotes except fungi which are eukaryotes. Every microbe contains a different component in ... Read More
Control structures and control statements are essential concepts in programming. A control structure could be a piece of code that controls the stream of execution of a program based on certain conditions. On the other hand, a control explanation could be a statement that performs a particular activity based on certain conditions. In this article, we'll investigate the difference between control structures and control explanations, their utilization, and how they contribute to the general usefulness of a program. We'll too talk about a few illustrations of commonly utilized control structures and articulations of completely different programming dialects. Control Structure A ... Read More
Programmers require to use CSS while developing the web page to style the web page and make it attractive. We can add CSS to the web page in three ways: inline CSS, Internal CSS, and external CSS. To apply external CSS, we can import the CSS file in the tag using the tag. The external CSS file can also be a global CSS file. Sometimes, we require to remove the global CSS file from a particular web page. For example, you allow your web app users to switch between multiple themes, and when users switch the theme, ... Read More