Top Tweets for #FullStackOpen
Finished the User Administration chapter in Part 4 of #FullStackOpen.
Learned how to store passwords securely using hashing
Also understood why hashing alone is not enough and how salting improves security
#WebDev #LearningInPublic
Finished the Testing the Backend chapter in Part 4 of #FullStackOpen
While doing exercises I had a doubt,
How does Supertest call API routes without starting the server?
So made these diagrams to understand the flow
#WebDev #LearningInPublic
Started the Testing the Backend chapter in Part 4 of #FullStackOpen
Learning how to test API endpoints using Supertest to verify backend responses automatically
#WebDev #LearningInPublic
Finished the Structure of Backend Application & Introduction to Testing chapter in Part 4 of #FullStackOpen
Learned how to structure a Node backend & write unit tests for helper functions
Is it just me or is writing tests a bit boring? π
#WebDev #LearningInPublic
Finished the Validation and ESLint chapter in Part 3 of #FullStackOpen
I read a note saying that in Mongoose, validators are disabled by default for update operations
So I decided to test it...
#WebDev #LearningInPublic #MongoDB
Finished Saving data to MongoDB chapter in Part 3 of #FullStackOpen
Learned how to integrate MongoDB with a Node.js backend using Mongoose
But why did we use Mongoose instead of the MongoDB driver directly...
#WebDev #LearningInPulblic #NodeJS
Started the Saving Data to MongoDB chapter in Part 3 of #FullStackOpen
Also is it just me or is switching to dark mode in MongoDB Atlas not very straightforward?
Took me a while to find it π
#WebDev #LearningInPublic
just earned my Full Stack Open certificate from the University of Helsinki π
5 ECTS of actually hard work, REST APIs, client-server communication, backend logic that finally makes sense
the grind was real. more to come.
#FullStackOpen #LearningInPublic #WebDev
Finished the deploying my app to the internet chapter in Part 3 of #FullStackOpen
While understanding the CORS part and doing the exercises,
A doubt came to mind:
Why do I have to use cors middleware for a Node server, but didnβt need it for json server?
#LearningInPublic
Finished the Node.js & Express chapter in Part 3 of #FullStackOpen
Here are a few things I learned that I found really handy...
#JavaScript #NodeJS #ExpressJS #LearningInPublic
Started the Node.js and Express chapter of Part 3 in #FullStackOpen
Encountered an issue while doing one of the exercises today...
#JavaScript #NodeJS #ExpressJS #LearningInPublic
Finished the Adding styles to React app final chapter in Part 2 of #FullStackOpen
Old web dev kept HTML, CSS, and JS strictly separate
React gives the option to keep a componentβs structure, logic, and styles together
Making it easier to reuse and understand
#WebDev #ReactJS
Finished the Altering Data in Server chapter in Part 2 of #FullStackOpen
Practiced CRUD
But the Full Stack Dev Oath is the part i will carry forward
Following it genuinely makes debugging and learning easier
Highly recommend it
#WebDev #ReactJS #LearningInPublic
Finished the Getting data from server chapter of Part 2 in #FullStackOpen
Learned that passing an empty [] as second argument in useEffect makes it run only once when the component loads so it doesnβt keep running in a loop
#WebDev #ReactJS #LearningInPublic
![sameekshadalvi7's tweet photo. Finished the Getting data from server chapter of Part 2 in #FullStackOpen
Learned that passing an empty [] as second argument in useEffect makes it run only once when the component loads so it doesnβt keep running in a loop
#WebDev #ReactJS #LearningInPublic https://t.co/feR9Kj8mQA](https://pbs.twimg.com/media/HCLMMWbaMAE7RQw.png)
![sameekshadalvi7's tweet photo. Finished the Getting data from server chapter of Part 2 in #FullStackOpen
Learned that passing an empty [] as second argument in useEffect makes it run only once when the component loads so it doesnβt keep running in a loop
#WebDev #ReactJS #LearningInPublic https://t.co/feR9Kj8mQA](https://pbs.twimg.com/media/HCLMLDPa0AElMDm.png)
Finished the Forms chapter in Part 2 of #FullStackOpen
Realized how much controlled inputs simplify things
Like live search is so easy and simple in React compared to vanilla JS
#WebDev #ReactJS #LearningInPublic
Finished the Rendering a Collection & Modules lesson in Part 2 of #FullStackOpen
Learned how important map is in React for displaying multiple items on the screen
Starting the Forms chapter π
#WebDev #ReactJS #LearningInPublic
Just uploaded 2 videos covering all Full Stack Open β CourseInfo and Unicafe exercises in React.
Topics: Components, Props, Arrays, Objects, Functions.
https://t.co/hmLz2ikZmQ on Unicafe and https://t.co/ZruMUcQgsA on CourseInfo
Feedback is welcome.
#React #FullStackOpen #FSO
Finished Part 1 of #FullStackOpen
New thing I learned today
When debugging use commas in console.log to see objects clearly
Starting Part 2 π
#WebDev #ReactJS #LearningInPublic
Finished the Component state and event handler lesson in Part 1 of #FullStackOpen
Learned how to use the useState hook and update state on button clicks
Starting the next lesson: A more complex state, debugging React apps
#ReactJS #WebDev #LearningInPublic
Finished the Intro to React & JS lessons in Part 1 of #FullStackOpen
Made components, used them and passed data with props
Starting the next lesson on component state & event handlers
#ReactJS #WebDev #LearningInPublic
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