How to access capture groups in the replacement parameter of preg_replace()? How to Access Capture Groups in the Replacement Parameter of preg replace Regular expressions are a powerful tool in programming particularly when it comes to m 2 min read 09-10-2024 34
What's the difference between \1 versus $1 in the second paramter of preg_replace()? Understanding the Difference Between 1 and 1 in preg replace When working with regular expressions in PHP specifically with the preg replace function you might 3 min read 09-10-2024 32
Capture an indeterminant number of delimited values inside of a square braced placeholder in a string Capturing Delimited Values Inside Square Braced Placeholders in Strings When working with strings in programming its often necessary to extract information that 2 min read 08-10-2024 21
Why are all backreferences in replacement string of preg_replace() empty? Understanding Why Backreferences in preg replace Replacement Strings are Empty When working with regular expressions in PHP you might encounter a situation wher 2 min read 08-10-2024 29
RegEx multiple capture groups replaced in a string Mastering Multiple Capture Groups and String Replacement with Regular Expressions Regular expressions Reg Ex are powerful tools for pattern matching and manipul 2 min read 07-10-2024 23
Substitute a regular expression by text in between the regular expression Replacing Regular Expressions with Text A Comprehensive Guide The Problem You re working with a large text file and need to replace all instances of a specific 2 min read 05-10-2024 44