Categories / regex
Understanding Oracle SQL Regex Patterns and Workarounds for Backslash Behavior in Regular Expressions
Converting a Large Wrongly Created CSV File into a Tab Delimited File Using Python and Pandas
Accessing the Overall Match with `re.sub`
Mastering Regular Expression Matching in PostgreSQL: Effective Solutions for Complex Searches
Understanding the Difference: Using grep, sub, and gsub to Replace Only the First Colon in R
Regular Expressions for Extracting Duration Information in R: A Practical Guide
Replacing Last Character Match Using Regex in R
Regular Expression Updates in PostgreSQL: A Step-by-Step Guide
Cleaning URLs with Regular Expressions in Pandas DataFrames: A Step-by-Step Solution
Filtering rows that do not contain letters in pandas using regular expressions and boolean indexing