Day 4 of 100 Days of Code & Scrum: Sleep Deprived Coding |

IT-блоги Day 4 of 100 Days of Code & Scrum: Sleep Deprived Coding 12 октября 2021 г.

Good morning, everyone!

Today, it could be pretty challenging to keep up with the 100 days of code challenge because of impediments. Not only am I sleep-deprived, I also have to go out for five hours for my weekly physical therapy session, as well as buy some groceries.

However, I will do my best to commit to my plans!

Rambo Thumbsup


I began to finally understand ApolloProvider, ApolloClient, createHttpLink, and InMemoryCache. I also practiced useQuery and useMutation, but I couldn't understand them yet.

Let's see if I can grasp these concepts today...


Pretty rough day and I got distracted a lot, but I managed to commit anyway!

Here are some of the things I've learned:


  • I prefer making a graphql folder to separate the definitions, it also makes my files cleaner and organized
  • useQuery - used to retrieve data from the server. it takes in a query document and returns loading, error, and data.
    • data - typically is what the frontend developer is concerned, which contains the data retrieved from the server
    • error - if ever the request fails, it will contain information about what went wrong
    • loading - indicates whether the request is ongoing if it's true
  • useMutation - used to change data in the server, it takes in a mutation document and options object as the second parameter which contains properties such as variables


The Scrum Master serves the Product Owner in several ways, including:

  • Ensuring that goals, scope, and product domain are understood by everyone on the Scrum Team as well as possible
  • Finding techniques for effective Product Backlog management
  • Helping the Scrum Team understand the need for clear and concise Product Backlog items
  • Understanding product planning in an empirical environment
  • Ensuring the Product Owner knows how to arrange the Product Backlog to maximize value
  • Understanding and practicing agile practices
  • Facilitating Scrum events as requested or needed

Sleep More Code More

How is everyone doing in their learning journey? Feel free to chat with me in the comments and/via DM!


This post only expresses my thoughts and opinions (based on my limited knowledge) and is in no way a substitute for actual references. If I ever make a mistake or if you disagree, I would appreciate corrections in the comments!


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beginners webdev 100daysofcode graphql