Your first ‘Hello World’ Smart Contract using Ethers.js and binance testnet. – Ayo Seun Solomo
Ethers.js is an alternative to web3.js and is designed to make it easier to communicate with most Blockchain. Binance smart chain(bsc) has also more recently become arguably the most notable deployment chain in recent times. for this tutorial, We would be using solidity for smart contract development, if you are new to this, solidity is the development language for…
My story: How I transitioned into UI/UX – Abisola Dawodu
HELLO😊, My name is Abisola Dawodu, I’m from Lagos, Nigeria and my journey into UI/UX design began just a few months ago. Shall we begin?😊 A wise man once said.. “to every man, there is a hidden creativity in him waiting to be found” The journey to finding what is mine has always been an…
Team Zion, Neon and Wiiverify win $10000 in Prembly Hackathon
Partners offer $4,000 in prizes to additional participants who applied cybersecurity best practices and policies Team Zion, Team Neon and Team Wiiverify emerged as the top three winners of the $10,000 hackathon for innovative digital security solutions in Africa on Thursday, 8 December which was hosted by Prembly, the parent company of Identitypass. The winners were…
Top 5 books EVERY programmer MUST read! 📚- Kamaldeen Sulaiman
We all want to become better programmers, and there is a tonne of books that’ll help you along your journey. In this blog, I’m going to list my 5 favourite programming books that have had the biggest impact on my thought process, problem-solving and coding ability. All the books chosen are language agnostic, so irrespective…
Why you should always Cleanup Side Effects in React useEffect and How to Cleanup
Well, because cleaning up is generally a good thing 🙂 Side effects happen a lot in React applications (in web applications generally. These effects include making asynchronous API calls, updating the DOM, creating sockets, etc. These side effects can happen when a button is clicked, when a form is submitted, or when a component mounts….
Gossip Protocol: The Basics and Beyond – Sofwan Lawal
Gossip is a common strategy for sharing information in dynamic networks. It is a type of self-organising network topology that helps nodes share information efficiently and quickly. It is the most efficient way to exchange information among multiple nodes in the same network. A Gossip protocol is an algorithm that enables multiple nodes to maintain consistent…
Introduction to Linux concepts, processes and operations- Abdulrahman Olamilekan
Outline By the end of this tutorial, you should be able to; Linux startup operations and boot processes. The linux boot process is a series of operations involved when initialising the system, it includes all series of steps involved from the power on of the machine, to when the system user interface becomes fully operational….
Pseudo classes vs Pseudo elements- Dilion Megida
Here’s a video if you’d prefer that: https://youtu.be/g-JRPtI__ms Pseudo classes and Pseudo elements are types of selectors used in CSS for styling elements in different states or different parts of the element. So what’s the difference? Pseudo classes Pseudo classes allow you to style an element in a specific state. For example, you have the :hover class which…
HTTP on TCP: Stateless Protocol on the Internet’s Stateful Network- Sofwan
The Internet is a stateful network. Services such as connection management, congestion control, and error recovery are all made possible via the TCP protocol. When it comes to transmitting data reliably, these services are a must. In response to requests from HTTP clients, an HTTP server retrieves the requested files and returns them to the…