Real-World Coding Tutorials
Real-World Coding Tutorials
Categories / regex
Merging Data Frames with Inexact ID Matching in R Using Regular Expressions
2025-04-22    
Separating Keywords and @ Mentions from Dataset in Python Using Regular Expressions
2025-03-21    
Extracting @mentions from Tweets using Python: A Better Approach Than Regular Expressions
2025-03-12    
Understanding Match and Replace Between Text Vectors: A Clever Approach Using Regex Patterns
2025-01-16    
Extracting Data Before a Sign in R: A Practical Approach to String Manipulation
2025-01-15    
How to Filter Pandas Dataframe Columns Containing Lists Using Regular Expressions and Case-Insensitive Matching
2025-01-11    
Merging Four Rows into One Row with Four Sub-Rows Using Pandas DataFrames in Python.
2024-12-30    
Regular Expression Patterns for Extracting Specific Data from a String
2024-12-18    
Splitting Delimited Strings into Combinations in Oracle SQL: Best Practices and Examples
2024-12-11    
Mastering Regular Expressions for String Manipulation in R: Separating Strings with Uppercase Letters and Spaces.
2024-11-24    
Real-World Coding Tutorials
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Hugo Theme Diary by Rise
Ported from Makito's Journal.

© 2025 Real-World Coding Tutorials