- Видео 10
- Просмотров 75 052
JonathanSanchez
США
Добавлен 7 окт 2020
How to build a SIMPLE Javascript Calculator with just HTML, Javascript, CSS (without eval() method)
In this tutorial we'll cover how to build a real simple Calculator using Javascript, HTML and CSS - without frameworks and without using the eval() method.
There are many many many ways of creating a Calculator in Javascript, but though that this might help get an easier grasp of some Javascript basics.
There are lots of ways to optimize and improved this calculator
Git repo here:
github.com/coding-mentorship-program/javascript-calculator/tree/calculator-final
Eval() function (no longer recommended)
developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/eval
There are many many many ways of creating a Calculator in Javascript, but though that this might help get an easier grasp of some Javascript basics.
There are lots of ways to optimize and improved this calculator
Git repo here:
github.com/coding-mentorship-program/javascript-calculator/tree/calculator-final
Eval() function (no longer recommended)
developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/eval
Просмотров: 5 075
Видео
JWT token with Password Hashing in Node Express Mongo API
Просмотров 3182 года назад
How to create a simple API hashing your users passwords, creating and verifying JWT token
How to deploy React app to Firebase Hosting
Просмотров 862 года назад
Medium article in regards jonathans199.medium.com/publish-your-react-app-to-free-firebase-hosting-c4aa38b84a5e
How to Sync React App to AWS S3 bucket
Просмотров 1532 года назад
This is a follow up video from medium.com/boca-code/deploy-your-react-app-to-aws-s3-bucket-and-with-ci-cd-1c9ce03023c2
How to deploy React App to AWS S3 bucket
Просмотров 7562 года назад
Medium article here medium.com/boca-code/deploy-your-react-app-to-aws-s3-bucket-and-with-ci-cd-1c9ce03023c2
How to deploy a React App to AWS Amplify
Просмотров 4,5 тыс.2 года назад
Real simple way to publish your React app to AWS Amplify
How to keep your NODE Express API listening on a AWS EC2 instance
Просмотров 2 тыс.2 года назад
This is a follow up video from ruclips.net/video/T-Pum2TraX4/видео.html
How to deploy a Node Express API to AWS EC2 instance
Просмотров 59 тыс.2 года назад
How to deploy a Node Express API to AWS EC2 instance Here is the related Medium article jonathans199.medium.com/how-to-deploy-node-express-api-to-ec2-instance-in-aws-bc038a401156
How to deploy Node API with MongoDb Atlas to Heroku
Просмотров 2,7 тыс.2 года назад
Created a simple barebones API with Node.js and Express Connected to a Mongo Database in Atlas Inserted a couple of items to Mongo Db Added Env Variables for Heroku Setup the project and deployed to Heroku properly
How to create simple Node Express Api with MongoDb and React
Просмотров 3152 года назад
- Node Express API using MongoDb Atlas - React App - Full CRUD APP
Dude thanks i have been trying to create odins-project calculator and i just got stuck for like how long ur my hero🥲🥲🥲🥲
thank you very much. It's a very helpful video. Separate thanks for an article :)
Glad it help Lucy 👍
Omg you are such a great help to me thanks
Happy to help!
Thanks man! I though technology was just against me.
The Odin learner here! best tutorial for beginners. Appreciated.
Glad it was helpful!
Great video mannn, thank you!
but how can we use it on front end it gives cors error not secure
Api Not working with production frontend
You are amazing☺ well explained👍👍
Hi, I'm a novice and I just started an instance and successfully and my API 😊 The only hiccup I encountered was when I attempted to pull the github repo. I did not have a SSH or token. Once I created my personal token and was able to login I saw my tiny json object in the browser calling out to mama that it was running. Thank you!
great!!
really nice!! i am using Xestjs and i was wondering how to deploy my API, your video is really helpfull
is free to use it?
Hey, great video, but when I close my terminal it stops working, how do i keep it running all the time?
thank you very much, it helped me a lot. It was very clear
You very are welcome! Glad it helped
I'm creating the Odin Project calculator for the Foundations Path. I think your video really helped keep things simple, so just wanted to say thanks for this tutorial, Jonathan!
You're very welcome!
after 48 hrs of trying to figure out some other outlandish solutions, this video worked for me! GC -> AWS
I've upload my API to an EC2 instance, but the API only works if I access the machine using SSH and run the start command. How can I do my API run all the time?
Great explanations and amazing efforts, one question though how to keep running the server even after closing the terminal??
@Jonathansanchezdev Can you tell me if its possible to integrate MongoDB to Heroku, by not allowing all the IPs in MongoDB, as it might be a security issue to allow requests from all IPs in MongoDB
I have a question.. If I launch an EC2 instance like this and I hit aprox 50-100 requests will it start charging me?
Te amo
Greatly explained ❤
17:23 IS VERY HELPFUL. THANK YOU
Brother tu eres un CRANEO! I spent weeks on this and gave up. just couldn't do it. Ran through your tutorial and finally got it working in les than an hour. Would you happen to have anything similar for lambdas? either way you got yourself a like and a follow
Good luck
but this link not working with what to do
loved the serene background music while watching, god bless you my friend
loved the serene background music while watching, god bless you my friend
This is a great video the one thing that would be great to see is how to add env variables. Thanks again
like
really really thangs a lot for provide this information
thanks brother, I followed along and everything is working perfectly, very appreciated
@17:30 when i hit my server after following your step by step and API responded. I was over the moon. Thanks
Hahaha I know the feeling 😎
genio
Gracias ojala te aya servido de algo
much thanks
thank you so much
Thank you. This is very good starter! It's important for people who never ran such kind of APIs. Connection to instances and AWS security stuff can be difficult, and here provided very minimum but robust case. Like & use it guys.
Dude i just wanted to thank you, this was extremely helpful. You are amazing man. Props
wow thanks for the message.... glad it helped 👍
This is really cool, the way you built the entire project from scratch.
Your videos are awesome!
Glad you enjoyed them, I have more coming out soon....
The video was very helpful, thanks 🙏🏻
Glad it was helpful!
how to set up the https for the bare ip address because it is running on http
For this one is a bit more involved, but here is an article that I wrote a while back, that might help. medium.com/@jonathans199/how-to-apply-ssl-for-https-to-node-express-api-in-aws-ec2-instance-acd43dcbfd4
if you want to access it with HTTPS, is a load balancer required?
Thank you so much!! I needed the security thing after creating the instance.
Thanks a lot for the video
Millions of thanks! I did it! My first interaction with AWS...
Does this work only with two operands 🙄
yes
This is meant as a basic exercise/project for beginners to help them polish their skills. The point is to use learned skills and implement them in a functional way- it's not meant to be a perfect calculator. This guy put a lot of effort into making this video to help junior developers.
yeah i thought of that too but you can update the first operand to the first number when a new operator is clicked
@@nateizu315 yep
I like this tutorial, to the point everything is straightforward. thanks jonathan
very good... But when i close the SSH/Putty terminal my application down too... How i do to stay UP application same i close de SSH or Putty terminal ?
Hope you got it resolved, but if you haven't, at the bottom of this article you will find how to persist the API running using a tool like PM2 jonathans199.medium.com/how-to-deploy-node-express-api-to-ec2-instance-in-aws-bc038a401156
thank a lot your works. You realy gave me hope ^^