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How to remove all non-alphanumeric characters from the String? (w/wo space/hyphen/dashes)

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How to remove all non-alphanumeric characters from the String? (w/wo space/hyphen/dashes)

Non-alphanumeric characters are those characters which are not alphabets or numbers. For example characters like exclamation mark(!), commas(,), question mark(?), colon(:), semicolon (;) etc. We will learn two ways to remove non- alphanumeric characters from a string. Both the methods are discussed below. Remove all non-alphanumeric Characters from String (Including Spaces, Hyphen) One way is … Read more

CSS Grouping and Nesting

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CSS Grouping and Nesting

When a programmer works on big projects then the code consists of thousands of lines, so if any other team member or any other programmer wants to refer to the code, he/she may get confused and will not be able to understand it. So, to solve this kind of problem we have CSS Grouping and … Read more

FCFS Program in C with Output – Algorithm Explained

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FCFS Program in C with Output

FCFS : First Come First Serve is a scheduling algorithm that is used by the CPU to schedule tasks. This algorithm is non-preemptive. In this scheduling algorithm we allocate CPU to the process that comes first in the ready queue. The priority order is decided by the order in which they are requested by the … Read more

What & How to Use CSS Position Property? (Positioning: Sticky, Fixed, Absolute, Relative)

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How to Use CSS Position Property?

Element Positioning CSS The positioning property of CSS gives us the information about where an element or an entity is placed on a webpage. There are five different types of position property available in CSS and those are: Fixed Absolute Relative Sticky Static Let’s deep dive into each of the position property of CSS one … Read more

How to find screen size in JavaScript?

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How to find screen size in JavaScript?

Today we will learn how to deal with the screen size in JavaScript. Sometimes there is a need to know the height or width of the device’s screen and the scenarios can be to hide/show any element or perform different click operation based on the screen size that could include opening a different popups/modals based … Read more

Add/Create a Search Icon Inside Input Box with HTML and CSS

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Create a Search Icon Inside Input Box with HTML and CSS

There’s hardly any website nowadays that you’ll come across which doesn’t have a search button. And it has become one of the most important elements of a website now. Keeping a search icon inside the input box gives users a more clear idea that the input box is created for searching something. Every website has … Read more