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<Advanced Regular Expression Tips and Techniques ⁄ >




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Regular Expressions are the Swiss Army knife for searching through information for certain patterns. They have a wide arsenal of tools, some of which often go undiscovered or underutilized. Today I will show you some advanced tips for working with regular expressions.

Adding Comments

Sometimes regular expressions can become complex and unreadable. A regular expression you write today may seem too obscure to you tomorrow even though it was your own work. Much like programming in general, it is a good idea to add comments to improve the readability of regular expressions.



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