Categories / regex
Replacing Substrings with Negations Only When Distance Between Words is Within Threshold Using R's `stringr` Package
Extracting Timestamps from HDFS Files Using R Libraries for Efficient Data Analysis
Extracting Parts of a Row Name to Make New Columns in a Data Frame in R
Conditional Replacement of Column Values using Python Pandas and String Patterns
Reprinting Columns Using Regular Expressions in Pandas
Using Complex Regular Expressions to Extract Table Name and Column Information from Oracle Error Messages
Mastering Regular Expressions for String Manipulation in R: Separating Strings with Uppercase Letters and Spaces.
Understanding the Difference: Using grep, sub, and gsub to Replace Only the First Colon in R
Merging and Transforming Data with Pandas: A Step-by-Step Guide
Extracting Multiple Texts from a String Using Regular Expressions in Oracle 11g