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Articles tagged with #literate-programming
In the previous blog posts (part 1, part 2), we managed to read Watson frames and state from its JSON files. In this blog post, we will do something more useful: start and stop timer. Program This blog post is a Literate Haskell program that attempts...
In the previous blog post, we read the Watson frames from a JSON file. In this blog post, we will read the Watson state file and print it to the standard output. Watson State In addition to the frames, Watson also stores the state of the frame in a s...
Watson is a command-line tool that helps you to track your time. It is simple and powerful, yet it lacks some features that I would like to have. In this blog post, I will start hacking Watson with Haskell. Motivation I have been using Watson since e...
This blog post is a Literate Haskell program that produces its own OpenGraph image using the infamous Haskell diagrams library. Motivation So far, I have written a few blog posts about generating images with Haskell's diagrams library. In this blog p...
Working with text, especially wrapping it, can be tricky when generating images with Haskell's diagrams library. In this blog post, we will write a literate Haskell program to generate an image with text that fits in a box and wraps if we want so. Pr...
Let's continue exploring the Haskell diagrams library. In this post, we will embed external images in our diagrams. Motivation I would like to create images from Haskell diagrams with embedded images. At the same time, I want to use diagrams' cairo b...
