Are Regular Expressions useful for a Web Designer (XHTML/CSS)? Can a web designer get any help if they learn regular expressions?
Are Regular Expressions useful for a Web Designer (XHTML/CSS)? Can a web designer get
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Are Regular Expressions useful for a Web Designer (XHTML/CSS)? Can a web designer get any help if they learn regular expressions?
Anyone who works with text files on a regular basis, which includes all programmers, can benefit from learning regular expressions. They make find-and-replace tasks much easier, and save you a lot of manual editing. Almost all text-editing programs support regular expression searches.
You won’t be able to use them in your code, if all you’re doing is HTML and CSS. But if you start to use JavaScript, you’ll find them useful for things like testing the value of input fields.