Examples of using Preprocessors in English and their translations into Chinese
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Political
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Programming
Why Use CSS Preprocessors?
Preprocessors don't just help with writing modular code.
LESS and Sass CSS preprocessors.
Today, CSS preprocessors are a standard for web development.
Sass is one of the most popular CSS preprocessors.
If you use CSS preprocessors this problem is gone.
There are a lot of free and commercial roff preprocessors.
There are two main CSS preprocessors- LESS and SASS.
Libraries, preprocessors, build scripts, automated packaging scripts.
There are two main CSS preprocessors- LESS and SASS.
Syntactic preprocessors were introduced with the Lisp family of languages.
SASS and LESS remain the two most popular CSS preprocessors today.
The two most popular preprocessors at this time are Sass and Less.
The documents must have been run through all necessary preprocessors before.
Plus, most preprocessors offer the option to output all CSS in minified form.
For this reason, I strongly recommend using preprocessors for global(static) variables.
Separate preprocessors are used for more convenient production of tables, diagrams, and mathematics.
That's not so bad as it sounds like, because the preprocessors provide some really helpful features.
Preprocessors like Sass and Less certainly help to keep your CSS codebase organized and maintainable.
As previously mentioned, various CSS preprocessors can output all of your code in minified form in the first place.
A look at what loops can do,and how to use them in the major CSS preprocessors: Sass, Less, and Stylus.
It also comes with comes with CSS preprocessors, and just about every framework you can name off the top of your head.
A look at what loops can do,and how to use them in the major CSS preprocessors: Sass, Less, and Stylus.
In preprocessors, you can declare and use variables almost anywhere, including outside declaration blocks, in media rules, or even as part of a selector.
As troff evolved, since there are several things whichcannot be done easily in troff, several preprocessors were developed.
Some preprocessors are only capable of performing relatively simple textual substitutions and macro expansions, while others have the power of full-fledged programming languages.
Problem is, this comes with tradeoffs like having to use string templates, no scoped CSS support,and no build step(so, no preprocessors).
It also enables you tocreate these resources in other programming languages and preprocessors including CoffeeScript, Sass, and LESS.
The preprocessor will replace it and the code won't compile.
This figure is created using the PolynomialFeatures preprocessor.