This post is about yet another small number puzzle, and the corresponding solver for it in Prolog. The post and code is written to be easily understandable and help learn the basics of "think and code" in Prolog.
MarkdownPresenter is a very simplistic markdown presentation editor and viewer that uses markdown to create pdf slides. Especially its simplicity makes it a good choice for quickly creating some slides - for which other tools would easily be too bloated. This posts focuses on the basics of using MarkdownPresenter.
git latexdiff accounts for checking out the different version of a Latex file as well as comparing them with latexdiff in a single command: you only need to specify which latex file and versions should be used for the comparison.
A Savitzky-Golay filter can be used as alternative to running mean or median filters. It tries to approximate a given signal using a sliding window approach and a low degree polynomial to model data within that window.
latexdiff is a useful tool to determine changes between different versions of latex files and highlight them in a pdf (similar to MS word does with tracking changes). latexdiff-git is a wrapper around latexdiff optimized for git (and mercurial, but we'll only look into git here). With it you can specify a latex document file … Continue reading latexdiff-git: highlight changes between revisions of latex files managed in git