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Articles on Trending Technologies
Technical articles with clear explanations and examples
Why SASS is considered better than LESS?
SASS and LESS are CSS preprocessor languages that help developers write CSS more quickly, reduce code duplication, and create modular stylesheets. Instead of writing repetitive code for each property, Sass and Less allow us to define variables for values like colors, font sizes, and other properties, which can be easily reused throughout our stylesheets. This makes updating styles across a project easier and maintains consistency throughout our design. However, Sass is considered better than Less for several reasons. Let’s understand the features and functionality of both of them. So that you can get more clearance about these preprocessor languages and ...
Read MoreHow to work with a text file in Python?
For creating, reading, updating, and removing files, Python includes a number of functions. When reading or writing to a file, the access mode determines the kind of operations that can be performed on the file. Creating a file using Python To create new files or open existing files, we can use the open() function. This function accepts two parameters: a string value representing the name of the file you need to create and a character representing the access mode of the file that is to be created. Following is the syntax of this function. File = open("txt_file_name" ,"access_mode") ...
Read MoreWhat is the difference between SASS and SCSS?
SASS is a language extension of CSS that can add new features for writing stylesheets easier. At the same time, Compass is a framework built on top of SASS that provides more functionality and simplifies the development of stylesheets. This means that every valid CSS3 stylesheet is a valid SCSS as well. The extension we use for scss files is .scss. SCSS uses the indentation of lines rather than brackets or semi-colons to identify the line blocks. Although no longer the primary syntax, the indented syntax will continue to be supported. Files in the indented syntax use the extension .sass ...
Read MoreWhat is the difference between LESS and SASS?
SASS and LESS are two popular CSS preprocessors that offer additional features to enhance the efficiency of CSS coding. While both of these preprocessors are quite similar, there are a few differences that set them apart from each other. In this tutorial, we will explore the differences between SASS and LESS. What is SASS? SASS, also known as Syntactically Awesome Style Sheets, provides features like variables, nesting, and mixins to simplify and streamline the CSS writing process. SASS code is written in .scss or .sass files and compiled into regular CSS files for use on the ...
Read MoreWhat is Torrefaction and what is the purpose of it?
What is Biomass Torrefaction? Torrefaction is the thermal conversion process which involves the removal of moisture and other volatiles thereby increasing the energy density by roasting of wood or any other biomass and converting into coal like material. Biomass used here is mainly the lignocellulosic biomass which is obtained from the forests. Torrefaction is also called as mild pyrolysis. Torrefaction technology is developed by Bioendev Company of Sweden. This technology mainly reduces the stubble burning issues of rice fields and converts biomass into bio-coal which has better fuel characteristics than that of original biomass. Here through this technology about 65% ...
Read MoreWhat is the difference between Compass and SASS?
SASS is a language extension of CSS that adds new features to make writing stylesheets easier. At the same time, Compass is a framework built on top of SASS that provides more functionality and simplifies the development of stylesheets. In this tutorial, we will explore the features of SASS and Compass and highlight the distinctions between these two tools. What is SASS? SASS is like a helper tool that makes writing CSS easier and more efficient. It provides additional features that aren't available in regular CSS. Some of the Key Features of SASS Include Variables − We can define ...
Read MoreUI & UX Developer – Education, Skills, Salary, and Career
User experience (UX) and user interface (UI) have become critical for organizations to remain competitive in today's digital era. A UI & UX developer is essential in developing user-friendly websites and apps. This post will examine the education, skills, income, and job opportunities for UI and UX developers. Education A degree in computer science or a related discipline is typically necessary to work as a UI & UX developer. Some firms, however, may consider people with a design, marketing, or psychology background. Human-computer interface, web development, and graphic design courses may also be advantageous. In addition to formal schooling, ...
Read MoreHow to hide or display cells with zero values in selected ranges in Excel?
In Excel, users sometimes want to display cells with zero values as blanks rather than hiding them from view. One may or may not need zero (0) numbers to be visible on the worksheets depending on the situation. There are several methods to make zeroes visible or hidden, depending on the format's standards or preferences. How do we show a zero value in Excel when we need to? This article concentrates on ways to make Excel worksheet cells with zero values invisible or visible. In this article, learners will understand the simplest practice to hide or display cells with zero ...
Read MoreHow to hide negative numbers in Excel?
In Excel, the user will understand the concept of how to hide negative numbers in Excel. Equations can also be written using integers with negative values. In this article, the user will learn three common examples. The first example is based on negative numbers by using conditional formatting. The second example is based on hiding the negative number by using the format cell option. Both examples are explained thoroughly within the article. Example 1: To hide the negative numbers in Excel by using the conditional formatting Step 1 The sample spreadsheet contains total 9 numbers. Few of them are negative ...
Read MoreWhat are the Different Treatment Methods for Hazardous Wastes?
What are the Hazardous Wastes and its Characteristics? Hazardous waste is the discarded solid material or liquid which contains the substances that are known to be fatal to humans or lab animals, toxic, carcinogenic to humans or other living beings, ignitable with flash point less than 60OC, corrosive, explosive or highly reactive. Hazardous wastes are the wastes that possess any of the following characteristics. Explosive - Violent reaction when combined with water. Flammable examples: alcohol, gasoline etc. Combustible Examples: propane, acetone which is common in mail remover. Oxidizing waste or waste containing organic peroxide. Poisonous. Infectious substances – From ...
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