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Worked example - Using regex to refine a SQL script

Mar 29, 20232 min read

I was recently asked to copy some data in a SQL Server database but to exclude records which had the words 'To Delete' in their names. This is a...

Worked example - Using regex to refine a SQL script

Regex for finding text which is not preceded by another piece of text

Mar 10, 20221 min read

How to use a negative lookbehind in regex · One of the common searches I often want to make using regex is to find a piece of text which is not preceded...

Regex for finding text which is not preceded by another piece of text

Just enough regex to get going

Feb 7, 20224 min read

A beginner's guide to using regex · Regex can be pretty intimidating to learn, but I've discovered that a little knowledge can go a long way. I'm far...

Just enough regex to get going