A guide on using the sed command-line tool to efficiently print specific lines or ranges from large files, useful for debugging.
The article argues that most programming tasks, from ORMs to routing, fundamentally involve text processing and data mapping.
A quick JavaScript solution for programmatically breaking text into lines at spaces with a maximum character limit.
A guide to efficiently cleaning and standardizing text data in large datasets using Python's pandas library, with a practical example.
A tutorial on using iOS's NSDataDetector to automatically identify and process links, emails, phone numbers, and addresses in text.
A quick guide on using the sed command-line tool to remove specific XML tag blocks from a file, with important caveats.
A developer's first impressions of Pollen, a Racket-based library for creating web books, focusing on its markup flexibility and X-expression transformations.
A Haskell developer shares a solution for performing regex substitutions with Unicode, specifically for embedding YouTube links.
How to replace UTF-8 non-breaking spaces in Markdown files using sed on macOS, fixing formatting issues.
A quick PowerShell script to count the frequency of first letters in a list of surnames from a text file.
Using awk to split a fixed-width file into separate output files based on content in specific columns.
An explanation of UTF-8 encoding, detailing its design, convenient properties, and why it's simpler than often perceived.
Exploring challenges with downcasing UTF-8 strings containing Polish characters using command-line tools like tr and dd.
