Hackernoon

Table of Links Abstract and I. Introduction II. Background III. Related Works IV. Comparative Analysis V. Findings and Evaluation VI. Conclusion and References IV. COMPARATIVE ANALYSIS This section examines the impact on each property of the blockchain trilemma when implementing layer-one and layer-two scaling solutions across UTXO and account-based transaction models. Comparable metrics are up-scale … Read more

Table of Links Abstract and I. Introduction II. Background III. Related Works IV. Comparative Analysis V. Findings and Evaluation VI. Conclusion and References III. RELATED WORKS This section examines the various approaches to blockchain scaling, at each level of the blockchain stack. Layer-one consists of on-chain solutions, which is where the transactional model, consensus mechanism … Read more

Table of Links Abstract and I. Introduction II. Background III. Related Works IV. Comparative Analysis V. Findings and Evaluation VI. Conclusion and References II. BACKGROUND A. Ledger State At a high level, blockchains can be seen as state machines, which are used to permanently and immutably record the change in the state of the ledger. … Read more

:::info Authors: (1) Cayo Fletcher-Smith, Bournemouth University; (2) Frazer Chard. ::: Table of Links Abstract and I. Introduction II. Background III. Related Works IV. Comparative Analysis V. Findings and Evaluation VI. Conclusion and References Abstract—This research critically analyses blockchain scaling solutions based on their ability to realistically balance properties of the blockchain trilemma. We’ve concluded … Read more

Tell us about yourself! I’m Azize Sultan, and I currently work as a Data Analyst Team Lead at Hepsiburada in Istanbul, Turkey. Together with my team, I assist the entire before sales journey in e-commerce by providing data and insights to teams across various disciplines, such as development, product, and user experiences/interface. I’m passionate about … Read more

:::info Authors: (1) Oscar Pedreira, Universidade da Coruna, Centro de Investigacion CITIC, Laboratorio de Bases de Datos, Facultade de Informatica; (2) Felix García, Universidad de Castilla-La Mancha, Grupo Alarcos, Escuela Superior de Informatica, Paseo de la Universidad; (3) Mario Piattini, Universidad de Castilla-La Mancha, Grupo Alarcos, Escuela Superior de Informatica, Paseo de la Universidad; (4) … Read more

How are you, hacker? 🪐 What’s happening in tech today, January 28, 2025? The HackerNoon Newsletter brings the HackerNoon homepage straight to your inbox. On this day, Yale University’s Decision to Admit Women in 1969, The First Successful Internet Connection of a Mobile Phone in 2000, The Launch of Lego Bricks in 1958, and we … Read more

Welcome to HackerNoon Decoded—the ultimate recap of the stories, writers, and trends that defined your 2024! You Didn’t Just Read HackerNoon; You Became Part Of Our History Why are you so obsessed with us? You little weirdo! 👀 Don’t blame us, you did this to yourself by being among the 0.73% of readers who have … Read more

Cast your mind back to the early days of generative AI. In March 2023, ChatGPT 4 exploded onto the scene, and SEOs, content marketers, and writers wondered how Google would respond. Would it penalize AI content with low rankings? Would this be a foolish move since AI was set to be the biggest digital transformation … Read more

Beluga, a crypto education platform started in 2024, has gotten over 50,000 people to subscribe to its newsletter and has given out 100,000 starter packs since coming out of the beta phase. The platform that offers free guides on how to adopt blockchain has partnered with Gemini, Aptos, Litecoin, Eclipse Labs, and Hemi Labs to … Read more

Marketing teams are under growing pressure to engage audiences more efficiently and effectively, as traditional methods of customer engagement are often too slow and resource-intensive to meet the demands of modern businesses. According to a report by Accenture, artificial intelligence could add up to $15.7 trillion to the global economy by 2030, largely by automating … Read more

Product Manager: “What is the progress with the new Privacy menu?” iOS engineer: “We need to sync with the designer to refine margins: 16 or 24px.” Android engineer: “We use 12dp defaults.” —Design System joins the chat — Every article on the Design System (DS) topic starts with its own definition of DS and why … Read more

Step into the future of product management with a riveting exploration of how non-technical product managers are revolutionizing the tech industry. Uncover how AI-augmented development tools are equipping these managers with the ability to code and prototype their own ideas, breaking down traditional barriers and redefining innovation. Witness firsthand how this seismic shift is transforming … Read more

Two days before the inauguration, $TRUMP memecoin was introduced into the crypto market and the market capitalization of the token rose to over $70 billion within the first 48 hours. DWF Ventures, a leading player in the blockchain investment sector, has taken much interest in this event and its implications. The discussion of $TRUMP memecoin … Read more

Resource-intensive tasks such as processing files or generating reports can quickly weigh down a NestJS application, causing slow response times and poor user experiences. Studies show that 53% of users will abandon a site if it takes longer than three seconds to load. You can employ a queue processing system to keep your application responsive … Read more

An overview of the when statement: a flexible pattern matching structure in DeltaScript, and an alternative to switch I have spent over a year working obsessively to bring my vision of the perfect pixel art editor to life. The fruit of my labor is Stipple Effect, a program that lets users write scripts for a … Read more

As I’ve explored in my recent articles about satellite technology and blockchain integration, we stand at a crucial juncture in the evolution of global connectivity. While Spacecoin’s vision of combining satellite networks with blockchain technology shows immense promise, its true potential lies in embracing the fundamental principle that made Bitcoin standout from the rest, absolute … Read more

We’ve just hit £30K per month in revenue for a product launched only 10 months ago. If we were to start over today, here’s the roadmap we’d follow to secure those first 10 customers and then methodically power up to the next 100. Step 1: The Friends + Family Round – Building Your Initial Customer … Read more

What is ZIP SLIP Vulnerability? Zip Slip is a serious vulnerability that is widespread in the archive extraction process, allowing attackers to write any file to the system. Typically, this results in RCE (Remote Code Execution). The vulnerability was discovered and responsibly disclosed by the Snyk Security team before it was made public on June … Read more

Rethinking Business Transformation with GenAI Businesses are pivoting from massive overhauls to smaller, strategic applications of GenAI. This new approach emphasizes enhancements over replacements. Instead of dismantling entire systems, companies are embedding GenAI into existing frameworks. The goal? To make operational processes smarter, more efficient, and innovative without risking instability. Small transformations mean businesses can … Read more

Out With Funnels, In With Gravity The marketing funnel is dying. Long live “digital gravity.” For years, B2B SaaS marketers have clung to the funnel like a lifeboat: awareness, consideration, decision. Wash, rinse, repeat. But today’s buying journeys aren’t linear, and the funnel feels as outdated as a dial-up modem. Enter digital gravity—a new way … Read more

Attribution models play a critical role in the digital marketing and ecommerce world by helping us understand user journeys and make data driven decisions. In this article, we will dive into the definitions, use cases, and implementation of 7 different attribution models using BigQuery. 🚀 I work at a leading e-commerce company that has over … Read more

Hello JavaScript Enthusiasts! Welcome to another edition of “This Week in JavaScript“! From Bun 1.2’s performance improvements to AI-powered web extensions in Mozilla Firefox, along with the latest tools shaking up the ecosystem, we have a lot to unpack. n n Let’s get right into it! Bun 1.2: Better, Faster, Stronger Bun 1.2 is making … Read more

In this article we will determine what Aspect Oriented Programming (AOP) is, how and when to use it. We will also learn how Spring framework creates and uses AOP, why this concept is a core one for Spring. I think this article might be interesting for both audiences: “newcomers” who just recently started learning Spring … Read more

Expert system is a computer that emulates the decision-making capacity of human experts. This article highlights the components, the architecture, the role of knowledge base and pattern of knowledge representation in a typical expert system. MYCIN and its components are also analyzed. Fuzzy logic is a viable and practical form of machine intelligence that has … Read more

Hello AI Enthusiasts! Welcome to a new edition of “This Week in AI Engineering”! n n From Windsurf Wave 2’s breakthrough in web search integration to DeepSeek-R1’s MIT-licensed performance matching o1, and Google’s Titans breaking the 2M token barrier, we’re covering major model releases alongside innovative frameworks like PerfCodeGen and Cache-Augmented Generation. Plus, we’ve got … Read more

Who among us has not been sad when we realize that our childhood dreams are no longer relevant? Conquering near space is unprofitable. Conquering deep space is impossible. However, startups related to the commercialization of Earth’s orbit live and multiply. They believe in the fact that humanity will try in some way to get beyond … Read more

Data Engineers often face challenges with data being in inappropriate format especially junk characters and data, null or empty values, and most importantly dealing with duplicate data which impacts all downstream applications including reporting and data science models. This becomes a hefty daily task for engineers and support teams, draining their resources quickly without being … Read more

Analog, a leader in blockchain interoperability with its Proof of Time protocol, has successfully closed a $5 million funding round. This latest investment brings Analog’s total funding to $21 million as the company gears up for its public token sale. The cumulative funding, which includes both seed and subsequent rounds, highlights strong investor trust in … Read more

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. ## Why Pay for the Cloud? Build Your Own with Raspberry Pi and Open Media Vault By @cybershivank [ 8 Min read … Read more