How does a 'diff' algorithm work, e.g. in VCDIFF and DiffMerge?
An O (ND) Difference Algorithm and its Variations (1986, Eugene W. Myers) is a fantastic paper and you may want to start there. It includes pseudo-code and a nice visualization of the graph …
How do document diff algorithms work? - Stack Overflow
Oct 2, 2009 · There's two purposes to have a diff algorithm implementation: To store only the differences between versions, or to show the differences between versions. These are vastly …
What is the diff version git uses? diff2 or diff3?
Dec 23, 2015 · Does anyone know which diff version is used by git? This article for example explains in detail the diff algorithm for dummies but what is the actual algorithm which is used? …
algorithm - What's the difference between `git diff --patience` and ...
Sep 3, 2015 · The region is split around the LCS, and the algorithm is recursively applied to the sections before and after the LCS. By always selecting a LCS position with the lowest …
Text comparison algorithm - Stack Overflow
May 15, 2019 · The specific algorithm used by diff and most other comparison utilities is Eugene Myer's An O (ND) Difference Algorithm and Its Variations. There's a Java implementation of it …
Diff algorithm C++ - Stack Overflow
The gnu diff source is absolute terrible and leaking like hell, doesn't matter because it's a command line tool but can't be just moved into a library.
What's the diff algorithm used by GitHub? - Stack Overflow
Nov 23, 2023 · Git supports four diff algorithms, Myers, Minimal, Patience, and Histogram. And Myers is used as the default algorithm. What is the diffing algorithm used by GitHub in pull …
Any decent text diff/merge engine for .NET? - Stack Overflow
I think the "Generic - Reusable Diff Algorithm in C#" on Codeproject is the best you can find as a .NET-Engine for diff/patch/merge. I made a project on my own with it and it fits my needs with …
Using an alternate diff algorithm in Git - Stack Overflow
May 14, 2011 · Because git is designed for source code, its default diff algorithm treats a line as the minimum indivisible unit. I am trying to edit some markdown files that are word wrapped at …
What is `git diff --patience` for? - Stack Overflow
Oct 28, 2010 · How does the patience algorithm differ from the default git diff algorithm, and when would I want to use it?