Visualizing the 'belongs to' relation in rails app models

When working on rails apps, I usually have to make a mental map of the models and how they interrelate. An Active Record model can belong to another, but when you have more than half a dozen models, k

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Visualization of SICP Exercise 1.14

I am currently working my way the Structure and Interpretation of Computer Programs and I’ve skipped past exercise 1.14, and come back to it after a bit of thinking, here’s the problem, an

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Visualizing Unix processes and their parents

I am reading Jesse Storimer’s fantastic little book “Working with Unix Processes” right now, and inspiration struck after the second chapter “Processes Have Parents”. Whe

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