Working With Strings In Sass

Much of what you write in CSS is a string of some kind. Whether you’re setting a font-family as “lucida grande” or declaring a class as the selector .masthead, you’re working with strings. Despite how often strings are used in CSS, the language offers no way to manipulate them. Fortunately Sass does.

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Working With Numbers In Sass

You work with numbers all the time in CSS. 16px. 50%. 0.875em. Unfortunately CSS doesn’t give you a lot of options for manipulating them. There is the calc() function that offers some basic math, but it is limited in what it can do. Sass, on the other hand, offers more ways to work with the number data type.

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An Introduction To Sass Data Types, Operators, and Functions

I’m the last person to call myself a programmer, but I have learned the basics of a handful of programming languages over the years. One topic important to all of them is the different data types you can work with and how the language allows you to manipulate them.

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SVG Masking Examples — Text And Image Masks

Last week I showed you some masking examples where the mask was more than a rectangle, including a couple where the mask fill was a gradient or pattern. Perhaps even more interesting, you can add a mask on top of an image or use an image or text as the mask.

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SVG Masking Examples — Paths, Gradients, And Patterns

You can use any shape, path, or text to create an SVG mask. You can combine any or all of them as the masking content. You can also create some interesting masks using gradient or pattern fills.

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