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Web3/Blockchain front end development differs from traditional/web2 front end development in certain ways. Here we will look at how they differ in interacting with the back end, and how they handle authentication. In the traditional system, the front...
Ever dreamed of launching your own token sale? Do you want to launch your own token and sell it maybe? Do you want to do an ICO? Do you have some programming experience? Read this guide to build your own token on Ethereum and start selling it to peop...
Hello everyone! I’m on the lookout for some awesome people to help me bring in clients for my blockchain development business. If you’re great at networking and want to earn some serious commission, this is your chance! I'm a full stack blockchain de...
Since the day I saw it, I found the name "Merkle Tree" scary. Turns out they were not, and quite useful. Here, check my guide out. In this article I first briefly talk about merkle trees, and then directly get into building one, and then writing a sm...
If you're building a frontend for a blockchain protocol, you'll need to handle errors coming from the smart contracts. In Solidity, we will now learn about require statements. Solidity require are statements that are added in the functions to stop th...
This is the library => https://www.emailjs.com/docs/examples/reactjs/ I need to sign up, they have free service. Then I go to the admin panel => https://dashboard.emailjs.com/admin I connect an email service (gmail in my case). Must allow "Send email...
These are my notes from the 5th lesson of Freecodecamp's web3/Blockchain development course. You can read the notes for the previous lesson here =>https://muratcanyuksel.hashnode.dev/creating-a-storage-factory-smart-contract-in-solidity-and-interacti...
I have a simple application where I want to change the color of the navbar on mouse scroll. Like what Mailchimp is doing: When you scroll down, the navbar is following you but also changes its color from yellow to white => https://mailchimp.com/ To d...
I want to display some sort of text, a reviews kind of a thing maybe, or just pictures I can see the next and the previous image by clicking the respective buttons. To do so, I'll need to know how to wrap around arrays. In this post, I'll be showing ...
