~hackernoon | Bookmarks (2020)

From 6-8 May, 25,000+ cybersecurity experts will gather at the Middle East and Africa’s largest cybersecurity event to secure the region’s digital future against deepfake scams and critical infrastructure vulnerabilities With AI-driven cybercrime and ransomware attacks surging globally, GISEC Global 2025 returns to ...

Project management has three primary styles - oppressive, laid-back or active. The characteristics of each style are outlined, along with a comparative table. What is your project management style?

Progress has been booming, and the amount of new features added even compared to the previous release is staggering; curating this selection was especially difficult.

KuCoin CEO BC Wong unveils $2B Trust Project at TOKEN2049, aiming to enhance crypto transparency and security.

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 @rsystems [ 4 Min read ] Runner-up in R Systems Blogbook: Chapter 1, Vimaldeep Singh shares how GitHub Copilot and AI to...

The crates.io team discovered that the contents of the cargo_session cookie were being persisted to our error monitoring service, Sentry...

We interviewed Frederic Plourde and Daniel Castellanos who used Godot to create an educational XR experience for SOMAR, a non-profit association focusing on the conservation of marine life in the Algarve.

The app lets nurses and nurse aides book individual shifts for a set number of hours with health care facilities, get paid, and move on to the next gig. Essentially, it’s Uber for nursing.

Harish Kumar Sriram proposes a generative AI-powered framework for secure digital payments, combining neural networks, smart pseudo-labeling, and anomaly detection to prevent fraud in real time. His research advances adaptive, self-learning systems that ensure compliance, reduce manual audits, and protect users in modern transaction ecosystems.

The DML language includes commands to add, modify, or remove rows in a database. INSERT, UPDATE, and DELETE commands are used to add and modify data within tables. In this article, we’ll explore these commands with practical examples.

Frontend UI frameworks lock you in — but Web Components offer a native, dependency-free solution to build reusable UI Kits across any project in any UI framework. This article breaks down core technologies behind Web Components – Shadow DOM, Custom Elements, Templates, and Slots, showing why they matter in today’s web. You'll also learn how modern frontend frameworks already use them and when to...

Anil Lokesh Gadi introduces an AI- and IoT-enabled engine diagnostics framework for real-time fault detection and performance optimization. The hybrid edge-cloud system uses machine learning to predict failures, reduce downtime, and improve efficiency across industries like aviation, manufacturing, energy, and transportation.

Legacy Network AG is reshaping global education by merging blockchain, AI, and gamification. Based in Liechtenstein, the platform offers personalized crypto learning through its $LGCT utility token and gamified user experience. With a growing global team and visionary leadership, it's redefining how knowledge is delivered and rewarded.

Google’s E.E.A.T. framework—Experience, Expertise, Authoritativeness, and Trustworthiness—isn’t a direct ranking factor but helps shape content that performs well in search. Writers should show real experience, deep knowledge, and transparency to meet Google’s quality standards and rise above AI-generated noise.

Self-healing test automation is an innovative approach that leverages artificial intelligence and machine learning techniques. It enables test scripts to automatically adapt to changes in the application under test. This adaptability is paramount in dynamic software environments, where frequent updates and modifications are required.

There is an energetic connection that draws people together. The energy sheaths that encase the soul are able to provide groundings for attachments.

The article critiques humanity’s tendency to address major challenges using familiar tools, which often leads to limited solutions. Historical examples like the Black Death, the horse manure crisis, and indoor air pollution illustrate how breakthroughs occurred only when society adopted entirely new paradigms. Today, our overreliance on information as a problem-solving tool may be insufficient. The author advocates for expanding our cognitive frameworks to...

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. The Best TV Series Set In Post-Apocalyptic Wastelands By @@Zohan [ 4 Min read ] Explore the top post-apocalyptic TV shows w...

Learn how to carry your RecyclerView optimization skills over to Jetpack Compose. Master keys, immutable models, text measuring, and nested prefetching for peak UI performance.

Recursive queries in SQL are enabled by **Common Table Expressions (CTEs) CTEs allow us to work with hierarchical or recursive data structures such as employee-manager relationships, family trees, or file directories. This article introduces the WITH clause and demonstrates how CTE's can simplify these operations.

In modern database development, tools like **DataGrip** make transaction handling easier by providing graphical interfaces to commit, rollback, or set savepoints. In this article, we’ll define **COMMIT**, **ROLLBACK**, and **SAVEPOINT** in SQL and demonstrate how to implement these transaction controls.

The main focus of this post is the integration of an MCP server in a LangChain4J app. While the configuration is straightforward thanks to the documentation, there are a few caveats.

Proxies play a critical role in AI by enabling seamless data collection, web scraping, and automation. They help bypass IP bans, simulate geo-locations, and ensure AI tools remain undetected. With predictive models managing proxy quality, AI-driven workflows become smarter and more efficient—but also raise ethical concerns.