Author: Weeraratne
Learn how to use properly “useContext” in NEXT.JS application
Learn how to use the useContext hook in Next.js for managing both global and sub-global state. This tutorial covers creating a simple multi-language app and demonstrates how to handle state at a more localized level within components.
AI Chatbot Integration on to Your Existing Website
The emergence of natural language processing (NLP) technologies is exemplified by cutting-edge machine learning models which are known as large language models (LLMS). However, the technical and implementation details behind these models require a tight grasp on advanced mathematics and computer science. Luckily, web giants such as amazon web services (AWS) offer these models as…
How to scale your web app to handle one million users
In this tutorial article, explore techniques to scale your web application efficiently, enabling it to handle over one million users. Learn about performance optimization, horizontal scaling with load balancers, and database optimization strategies like sharding and indexing. Additionally, discover how to implement caching strategies, leverage content delivery networks (CDNs), and monitor your application’s performance to…
What are NFTs and How to Create NFTs?
Governments and large corporations throughout the world are now accepting cryptocurrency as a legitimate payment method. As additional digital assets have been created, cryptocurrencies like Bitcoin and Ethereum have risen. NFTs are an example of such a digital asset. NFT sales totaled €12.1 million in the first six months of 2020. In the third quarter…
V2X Communication: What is V2X?
These days, almost all the devices, even simple ones, are connected, allowing them to perform functions that would otherwise be impossible due to their small size. While automobiles have long been capable of receiving information such as radio signals and satellite navigation, few have been completely “connected” and capable of two-way communication. If you already…
How a message is delivered? in simple terms.
Have you ever wondered how your messages are delivered to a specific person you want to reach? Let me explain with some technical detail and a simple example. Imagine Anne wants to meet with Marie, so she writes a message to Marie that says, ‘Hello, let’s meet on Sunday.’ How is this message delivered to…
Invest wise: Story of GameStop.
I’ll begin this article using a quote from warren Buffet: One of the most successful investors in the world and has a net worth of over US$85.6 billion as at 2020. “Risk comes from not knowing what you are doing.” Background: Let’s be informed and then we won’t be in risk. Let’s dig into the…
Worlds’ first solar powered car
A Dutch start-up called Lightyear founded in 2016, has designed an electric vehicle named Lightyear one that runs entirely on solar energy. This has the range of 450 miles out performing Tesla Model S. This will have starting fee of €119,000 (US $135,000) , excluding taxes. For those who truly want to minimize their carbon…
Elephant’s tusks are a blessing and a curse.
Ivory is a variety of dentin of which the tusk of the elephant is composed and which is prized for its beauty, durability, and suitability for carving. Elephant tusks evolved from teeth, giving the species an evolutionary advantage. They serve a variety of purposes:
Bats & Pandemics
Bats are often associated with horror stories and vampires. And they are the only mammal that can fly. Also, bats play important ecological roles like pollinating and dispersing the seeds. In addition, they help to save the fields by eating copious quantities of insects. Bad side is, scientists have pinpointed bats as potential source of…