In an undirected graph edges can be traversed in the forward direction and in the reverse direction; how can then we detect cycles in such a graph? In this post we are going to discuss one method to solve this p...
In the previous post of this series we discussed how to use depth-first search (DFS) for detecting cycles in a directed graph, as well as returning a topological sort for the graph when no cycles are found. In t...
Given a directed graph, how can we determine whether there exists a cycle in the graph? There are several methods that can be used to answer this question. In this post, we are going to explore a depth-first-sea...
In the previous post of this series,
In this post I would like to discuss one approach to designing the popular mobile app game
In this post I want to discuss one way of persisting data to a back end (an API) using a Draft JS Wysiwyg editor.
I first learned about Object-Oriented Ruby while completing the free online Software Engineer boot-camp prep course from Flatiron. I’m now a student at Flatiron in the self-paced Software Engineer program. As pa...
In this post I want to discuss one of the major challenges I faced in designing the post editor for
The editor now supports embedding websites or, more specifically, iframes. Find below a sample code that I wrote in a codesanbox environment.
I have downloaded so many apps that give me the option to login using facebook. I never really gave it much thought, all I knew is that it made my life a little simpler …
During my second milestone project at Flatiron’s software engineering program I took the challenge of building an online store from scratch. I had some general ideas on how to get started from doing the Sinatra ...
Javascript event listeners are an important component in the user experience with a webpage. Event listeners allow to dynamically display lots of information and provide rich functionality to a webpage without p...
APIs provide a link between a client and a server so that the client can get (and, depending on the level of authorization for the client), post, edit, and/or delete information from the server. An API can be co...