# Medium

### Medium

[**Map-List: JavaScript Data Structure That Models Applications**](https://medium.com/@code-literacy/map-list-javascript-data-structure-that-models-applications-333f64462f2b)

[**R: rank vs. order**](https://medium.com/towards-data-science/r-rank-vs-order-753cc7665951?source=your_stories_page-------------------------------------)

[**CSS Layout: Evolution Detailed by Example**](https://medium.com/@code-literacy/css-layout-evolution-detailed-by-example-579b31475392?source=your_stories_page-------------------------------------)

[**Publish Your Book Online with GitBook**](https://medium.com/@code-literacy/publish-your-book-online-with-gitbook-fc0ce9b7f12?source=your_stories_page-------------------------------------)

[**Code doodling: isPrime**](https://medium.com/@code-literacy/code-doodling-isprime-911dd740f62d?source=your_stories_page-------------------------------------)

[**Using Web APIs to Create a Camera Application**](https://medium.com/@code-literacy/using-web-apis-to-create-a-camera-application-26fc0fc2b8c3?source=your_stories_page-------------------------------------)