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Researchers in Spain have found that gamification is better at motivating software engineering students in performing QA tasks.

Researchers in Spain have found that gamification is better at motivating software engineering students in performing QA tasks.

A new paper investigates the intriguing possibility that gravitational forces from celestial bodies influence electrical activity and sap flow in trees.

This section examines NFT transaction networks using graph analysis, revealing decentralized structures and key influential nodes. Using metrics like reciprocity, k-core, and Article Rank, researchers identified strong connected components and trading influence in a network of 33,678 nodes and 425,246 transactions. Community clusters and collection-based dynamics were also observed, highlighting transactional patterns.

This section focuses on datasets and tools used for NFT transaction analysis on the Ethereum blockchain. Key datasets include 6.5M transactions from 4600 collections and time-series data for CryptoPunks. Visualization and graph modeling are performed using Neo4j, while LPPL models predict market trends. Simplified assumptions treat NFTs as homogeneous to streamline analysis.

This paper analyzes NFT transaction networks on Ethereum, focusing on growth, influential nodes, and market trends. Using graph analysis, researchers studied 7 collections from 2017-2021, identifying evolving network properties. The Logarithmic Periodic Power Law model predicts price trends for CryptoPunks, providing insights into NFT market dynamics and bubble behavior.

This section reviews prior work on blockchain graph analysis, focusing on ERC-20 and ERC-721 token networks and the use of the LPPL model for bubble prediction. Notable studies include Ethereum and Bitcoin transaction network analysis and early empirical work on NFTs. Few efforts explore NFT-specific bubble prediction, highlighting the novelty of this research in using LPPL for a single collection.

This methodology section explores NFT ownership trends and decentralized dynamics, revealing that most owners hold few tokens while some addresses own thousands, typically for financing or automated purchases. It identifies a Zipfian token distribution and highlights the unique roles and significance of different NFT collections, such as Ethereum Name Service (ENS).

Spring Cloud Gateway is a modern, non-blocking API gateway that offers significant improvements over its predecessor, Netflix Zuul. While transitioning from Zuul to Spring Cloud Gateway requires effort, it provides a more robust and scalable solution for microservice architectures

The article discusses the effective use of the @Transactional annotation in Spring, focusing on solving concurrency issues in microservices. The article emphasizes the need to understand and properly implement transactions in distributed systems to maintain data consistency and integrity

DMCC and REIT Development announce construction of 17-storey Crypto Tower. Tower to support DMCC’s rapidly growing community of blockchain, DeFi and Web3 companies. Over 150,000 square feet of leasable space, including nine office floors, three dedicated floors for blockchain incubators, an AI innovation floor, a crypto club, gold bullion shop and vault storage area.

How are you, hacker? 🪐 What’s happening in tech today, January 16, 2025? The HackerNoon Newsletter brings the HackerNoon homepage straight to your inbox. On this day, Prohibition went into effect in the United States in 1920, Space Shuttle Columbia disintegrated upon re-entry in 2003, First Youtube video was posted ...

Bitcoin has good SoV and MoE functions. But it needs a semblance of intrinsic value. To maximize the SoV function, Bitcoin Maximalists have a term called 'Hodling', To maximize MoE, we need 'Hodl-Building'. We could Hodl now and Build now, or Build much later. Either way, Bitcoin will transform economics and the planet's tech landscape. It will also align AI towards maximum pro-human utility.

1. United States 2. India 3. China 4. United Kingdom 5. Japan 6. Germany 7. Brazil 8. Canada 9. France 10. Pakistan

Dr Sabine’s new video is a logical tome, and I couldn’t quite grasp it. Meanwhile, I had a bone to pick with the way maths is taught in High Schools. It is mostly boring, generic, and useless, yet kids are interested in TikTok videos (geo-political squabbles be damned). Perhaps this is the reason why we aren't making much progress in high-level physics, nor much...

Welcome to HackerNoon Startups of the Week! Each week, the HackerNoon team showcases a list of startups from our Startups of The Year database. All these startups have been nominated as one of the best in their respective category or region. This week, we’re pleased to bring you Super Duper Studios, Bokonzi, & Kuenha.

5 years ago I sold my WordPress plugin business to Automattic. Back then the landscape of software entrepreneurship was markedly different than it is today. Today, the game has changed: Distribution has become the new moat.

This guide walks you through creating a Python-based currency converter app with a GUI using Tkinter. You'll learn to fetch real-time exchange rates via an API, handle user input, and design a simple interface for seamless currency conversion.

Private method collisions in parent-child classes can lead to bugs and code smells. Avoid this by maintaining clear naming, avoiding overlap, and following clean code practices.te methods in parent classes with names that child classes can use.

Obyte is a decentralized app that lets users control their own money. The Obyte wallet includes a built-in private chat system that allows users to connect securely. You can use it to message contacts or interact with chatbots for tasks like getting information.

How are you, hacker? 🪐Want to know what's trending right now?: The Techbeat by HackerNoon has got you covered with fresh content from our trending stories of the day! Set email preference here. By @journalistic [ 4 Min read ] Intel shares have dropped approximately 60% over the past three years. Read More. Welcome t...

In this section, we provide a proof of the slow growth law and provide some hitherto unobserved consequences of the result.

Gennady Dmitrik is a skilled tech entrepreneur, founder of multiple startups, and a visionary developer of mobile applications in the FinTech area. With over 20 years of experience in software development, he has created more than 15 innovative apps. Gennady’s latest venture in FinTech aims to revolutionize trading terminals.