Text Analysis
Count and reason about text, words, and Unicode characters.
Text analysis: how word and character counts are defined, and why Unicode segmentation matters.
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- How to Count Words and Characters
Why word and character counts differ between tools, and how to choose a count that matches your purpose.
- Unicode Text Segmentation
How Unicode defines grapheme clusters and word boundaries, and why a character is not always one code point.
- How Text Diffing Works
A plain-language guide to line, word, and character diffing: what a diff algorithm compares and why granularity changes the result.
- Diff Precision and Ignore Strategies
How to choose word or character precision and apply ignore rules that make a comparison meaningful without changing the compared text.