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Latest online learning materials with easy-to-understand examples in various subjects.

CSS Attribute Selector

The CSS selector is usually used to apply a style to HTML elements using classes and IDs. However, you can also use different selectors on different attributes of HTML elements. In this chapter, you will learn about how to implement CSS attribute selectors.

    CSS Pseudo-classes

    In CSS, pseudo-class is a keyword that is incorporated to a selector for specifying a particular state of your chosen HTML element(s). Pseudo-classes not only allows designers to apply a style to their element relative to the content in the […]

      Introduction to Big Data

      Big data can be defined as a concept used to describe a large volume of data, which are both structured as well as unstructured, and that gets increased day by day by any system or business. In this lesson, you will learn about what is Big Data? Its importance and its contribution to large-scale data handling.

        MongoDB - Export

        MongoDB provides a utility called mongoexport to its users, through which users can export data from MongoDB databases to a JSON file format or a CSV file format. In this chapter, you will learn about mongoexport command, which is used in MongoDB to export the data from the database.

          What Is NoSQL?

          NoSQL can be defined as an approach to database designing, which holds a vast diversity of data such as key-value, multimedia, document, columnar, graph formats, external files, etc. NoSQL is purposefully developed for handling specific data models having flexible schemas to build modern applications.

            CSS Descendant Combinator Selector

            So far, you have used the selectors; they are used for targeting particular element or collective elements having a specific ID or class. It is a quite powerful feature, but what if, you wish to limit this feature to some specific part of the page? In this chapter, you will learn about descendant combinator and its working.

              Matrix Multiplication in C

              Matrix multiplication is another important program that makes use of the two-dimensional arrays to multiply the cluster of values in the form of matrices and with the rules of matrices of mathematics. In this C program, the user will insert the order for a matrix followed by that specific number of elements. This same thing will be repeated for the second matrix.

                Reverse a String in C

                Reversing a string means the string that will be given by the user to your program in a specific sequence will get entirely reversed when the reverse of a string algorithm gets implemented in that particular input string. In the below-mentioned example, two approaches have been used to reverse a string in C language.

                  CSS Universal Selector

                  Universal selector provided by CSS helps in choosing any elements within the HTML page. It goes with a single element and makes use of asterisk (i.e., "") symbol used for denoting the selector as a universal selector.

                    Types of CSS

                    When we are learning CSS, we are usually writing CSS in the head of the HTML document. However, there are three different places where CSS can be written within an HTML document. So in this chapter, it has been explained with examples.

                      CSS Group Selector

                      As you know, we can use a "class" or "id" to target a specific element so that some style can be applied to them. These are a particular type of CSS selectors that makes CSS styling distinct. But there is […]

                        CSS Element Selector

                        CSS Element Selector is a straightforward CSS selector that makes use of the name of any HTML element as a selector for applying the CSS styles on those elements.

                          CSS class Selector

                          CSS class selector styles all the HTML elements with the specified class attribute. Using CSS Classes makes it easy to select HTML elements when you want to apply the same style to different HTML tags.

                            CSS id Selector

                            CSS id selector is used to select the HTML element by using the ID attribute to apply a style to it. This id element is distinctive always inside the page, and hence it is preferred for selecting a distinct, unique HTML element.

                              CSS Selectors

                              Styling is an important concept that brings CSS on the top of web designing. Like other elements, selectors in CSS also help in selecting the styles in elements you want to put for designing your web pages. In this chapter, you will get to know about the concept of selectors in CSS.

                                 

                                CSS Tutorial

                                This CSS tutorial series describes various features of cascading style sheets to make web designing easier.

                                  Basic Syntax of CSS

                                  Every scripting or programming runs on a specific collection of rules. Likewise, CSS also has some particular set of rules that govern the way how users will have to implement the different concepts of CSS. In this chapter, you will […]

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