Hands-On Programming Tutorials
Hands-On Programming Tutorials
Categories / regex
Replacing Substrings Based on Position in the String via Regex: A Flexible Solution with R's Regular Expressions
2025-05-07    
Create New Column Based on String Formation of Another Row in Python Pandas
2025-05-02    
Understanding String Manipulation in Oracle SQL: Using Regex to Skip Specific Parts of the String
2025-04-20    
Removing Path and File Extension from File Names Using Regex: Effective Solutions for R Users
2025-04-19    
Improving Performance with Regular Expressions in Python's np.where
2024-12-28    
Splitting Strings: A Base R Approach to Splitting Data by Specific Conditions
2024-12-11    
Splitting R Scripts with Balanced Brackets: A Recursive Approach Using Perl and R
2024-11-30    
Filtering Data Without Missing Information in R: A Comprehensive Approach Using rvest, dplyr, and Janitor Libraries
2024-10-23    
Masking Sensitive Data with SQL's `regexp_replace` Function
2024-10-21    
Extracting Substrings from URLs Using Base R and Regular Expressions
2024-10-14    
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Hugo Theme Diary by Rise
Ported from Makito's Journal.

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