Introduction I usually organized for youth group at my church, but because of the pandemic, we cannot do the in-person event. Therefore, I should use my creativity to create an event, and usually, we are using Zoom for our video conference platform. However, I found a cool video conference called gather.town…

In the several last weeks of my boot camp class, my friend, Alyssa E Easterly, asked me, “hey Ray!! Would you be interested in entering this hackathon as a team?? It’s Feb 5–7th https://hackville.io/.” I have never attended a hackathon before, but I know participating in a hackathon will be…

Introduction November 20, 2020, I got an email from an Amazon recruiter that they would be interested in an interview based on my resume. I had mixed feelings, which are happy, shocked, and anxious. How could I get this opportunity? That was the first question that I asked myself. I read…

What is form_with? form_with is a function that is created by Rails to generate an HTML form tag. It is like a handy shortcut for developers to create forms because forms in web applications are an important aspect for input data from users. …

What is Git? Git is a version control that helps developers to maintain their code. Imagine if suddenly Mark Zuckerberg wants to make Facebook like the first released version, how the developers could find the first version of Facebook? Git is the answer for this case. Git also helped developers to collaborate with…