New posts in Pattern Matching

Pattern matching with LIKE, SIMILAR TO or regular expressions in PostgreSQL

Sort by match of LIKE

How to create an index to speed up an aggregate LIKE query on an expression?

How is LIKE implemented?

Why does find not find my directory neither with -name nor with -regex

ack : get the 10th (or bigger nth) matching/capturing group

Extract subsequence corresponding to n:th pattern from a file

How can I make sure a string contains at least one uppercase letter, one lowercase letter, one number and one punctuation character?

Write a function that checks if a string starts with or contains something

What is the difference between `a[bc]d` (brackets) and `a{b,c}d` (braces)?