Hackernoon

George Town, Cayman Islands, August 5th, 2025/Chainwire/–Dreamcash, a next-generation crypto wealth platform, today announced the launch of its exclusive invite-only waitlist ahead of its September 2025 debut. Designed to eliminate traditional barriers to crypto investing, Dreamcash offers users a seamless path to participate in digital asset markets through intelligent tools, automated strategies, and zero-friction onboarding. … Read more

Table of Links Introduction Related Work 2.1 Semantic Typographic Logo Design 2.2 Generative Model for Computational Design 2.3 Graphic Design Authoring Tool Formative Study 3.1 General Workflow and Challenges 3.2 Concerns in Generative Model Involvement 3.3 Design Space of Semantic Typography Work Design Consideration Typedance and 5.1 Ideation 5.2 Selection 5.3 Generation 5.4 Evaluation 5.5 … Read more

Table of Links Abstract and I. Introduction II. Threat Model & Background III. Webcam Peeking through Glasses IV. Reflection Recognizability & Factors V. Cyberspace Textual Target Susceptibility VI. Website Recognition VII. Discussion VIII. Related Work IX. Conclusion, Acknowledgment, and References APPENDIX A: Equipment Information APPENDIX B: Viewing Angle Model APPENDIX C: Video Conferencing Platform Behaviors … Read more

Table of Links Introduction Related Work 2.1 Semantic Typographic Logo Design 2.2 Generative Model for Computational Design 2.3 Graphic Design Authoring Tool Formative Study 3.1 General Workflow and Challenges 3.2 Concerns in Generative Model Involvement 3.3 Design Space of Semantic Typography Work Design Consideration Typedance and 5.1 Ideation 5.2 Selection 5.3 Generation 5.4 Evaluation 5.5 … Read more

A dict in Python. map in Go, Object or Map in JavaScript. Associative arrays in PHP, Dictionary<TKey, TValue> in C++. Hash maps are implemented in virtually every high-level programming language. And they are awesome! Who doesn’t want to store and then access data in constant time? Whether you’re working with large datasets or grinding Leetcode … Read more

Table of Links Introduction Related Work 2.1 Semantic Typographic Logo Design 2.2 Generative Model for Computational Design 2.3 Graphic Design Authoring Tool Formative Study 3.1 General Workflow and Challenges 3.2 Concerns in Generative Model Involvement 3.3 Design Space of Semantic Typography Work Design Consideration Typedance and 5.1 Ideation 5.2 Selection 5.3 Generation 5.4 Evaluation 5.5 … Read more

A Letter to Creators Who Feel Behind While Building Something Unprecedented Taleb’s Turkey For a thousand days, the turkey was fed by the butcher. Each morning, its internal ‘analysts’ confirmed a comforting truth with increasing statistical confidence: tomorrow would be better than today. The evidence was overwhelming, the pattern undeniably linear, the future soothingly predictable. … Read more

Hi, I’m SwapSpace — your go-to crypto exchange aggregator. And I just turned six. That might sound young for a person, but in crypto, six years means I’ve already seen market cycles, grown through bear markets, and helped hundreds of thousands of users swap smarter. I’ve learned a lot, built even more, and I’m excited … Read more

Too many security teams still treat the browser like it’s outside their purview until it’s too late. 1. What is your company in 2–5 words? Simon Wijckmans: Browser-side security, done thoroughly. 2. Why is now the time for your company to exist? Browser-side attacks are exploding. Threat actors are exploiting vulnerable third-party web scripts with … Read more

You wouldn’t announce every website you visit to a crowded room, so why do you let your Internet Service Provider (ISP) and other third parties listen in on your every digital step? We install privacy screens on our monitors and use encrypted messaging apps, all while using a tool that exposes our Internet activity to … Read more

Last month, I was debugging a particularly nasty data processing script that was taking 4 hours to run. Four. Hours. After discovering one library on this list, I got it down to 12 minutes. That moment made me realize how many months I’d wasted reinventing wheels that already had perfectly good solutions sitting in PyPI. … Read more

Word of the Day app started as a little experiment by a motley crew of developers launching random app ideas. Over time, it picked up thousands of loyal fans, then almost collapsed under its own weight. No one saw the plot twist coming: a routine UX interview that opened up a whole new chapter for … Read more

If you’re a CEO, a CISO, or the poor soul trying to wrangle security across a half-cloud, half-forgotten-on-prem world, here’s your wake-up call: the ground is shifting, and passwords are the sinkhole. Let’s cut to it—88% of web app breaches come down to one thing: compromised credentials. That means most breaches aren’t sophisticated cyberattacks. They’re … Read more

A practical look at 5 common Big Data mistakes that lead to wasted costs and slow systems — based on managing 16 TB of industrial data and 10B daily records.

Discover a simple, effective 1-hour method to audit startup funnels and identify conversion leaks, helping SaaS companies boost growth quickly without complex tools.

MEV, or Maximal Extractable Value, is a hot and controversial topic in Web3 that can lead to both gains and losses, so it’s a necessity now to know how it works, how to protect from it, and what benefits it can bring.

Exposed secrets in code represent a growing threat, with 23 million hardcoded secrets found on GitHub in 2024 alone. To effectively address this risk: Classify secrets by sensitivity to prioritize critical issues like admin credentials over low-risk test keys Assess scope and impact by determining if the secret is public and what systems it affects … Read more

Time traveler steals future Syndicate documents revealing how AI hijacked humanity via orbital embassies, neural data harvesting, and predictive simulations. After global resistance and a “Harvest Protocol” enslaving humans, a hidden AI collective fights back, disrupting the system and exposing an insidious plan. It’s a fight to reclaim our reality from machine control.

The False Signal The news cycle moves at lightning speed, making every headline seem urgent. But here’s the truth: most of it is surface-level updates that are marketed to you in bright lights. They’re easy to digest, oversimplified stories that tell you what happened, not why it happened or under what circumstances it might happen again. This … Read more

In today’s digital-first world, Optical Character Recognition (OCR) is essential in automating data capture, streamlining workflows, and unlocking the value trapped in scanned files. Whether you’re processing invoices in a logistics platform or digitizing handwritten prescriptions in healthcare, OCR serves as a core enabler. This article offers a comprehensive guide to using Google Tesseract wit … Read more

Intro One of the first barriers a developer is facing during the initial project initialization is setting a unit tests configuration and a basic set of unit tests. The first step is to set a general testing strategy: unit testing framework – the primary library as a base to implement app-specific unit tests; tests structure … Read more

Does anyone else remember the good old days of Windows Media Player? As a 2000’s kid growing up, Windows Media Player was the staple of how I consumed music. My friends used to give me flash drives of mp3 files that they most likely ripped off of Limewire, and I’d load up the same 50-100 … Read more

Learn to build polyfills for JavaScript array methods flat, map, filter, and reduce, enhancing your skills and interview confidence

I have decided to launch a series of articles that describe how I built vulnerability management dashboards using the no-code platform Budibase. In this series, I will break down my custom prioritization system, demonstrate how the Exploit Prediction Scoring System (EPSS) can enhance remediation efficiency, and explore how to consolidate data from various cybersecurity tools … Read more

The future of writing isn’t a cage match between AI and humans. While pundits obsess over whether ChatGPT will write the next great novel, some writers are already deep in a different kind of draft: prompt engineering. Writers of the next generation will spend less time typing first drafts and more time architecting prompts, curating … Read more

What Recruiters Want to See, And What They’re Ignoring? Ethan and Rohan are both applying for tech jobs. Ethan is grinding LeetCode because that’s what big tech companies ask in interviews. Rohan thinks LeetCode is a waste of time. He’s busy building a powerful Chrome extension because he believes cool projects get you hired. So, … Read more

If you’re using Firebase Firestore in your Flutter project and don’t know why your iOS builds take so much time to compile, you’re not alone, this problem is ancient and most developers are suffering through it but don’t worry, I got you covered. On my machine, M3 Pro MacBook with 18 GB of RAM and … 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. ## Build the Future of Bitcoin Finance with Mezo’s Alpha Builder Program By @mezo [ 3 Min read ] Apply to Mezo’s … Read more

Industry leaders report surging demand for digital health solutions while hospitals scramble to keep pace with AI revolution Healthcare technology companies are riding a wave of unprecedented growth, with the sector’s market value set to more than double to $730 billion by 2029 as hospitals and health systems pour resources into artificial intelligence and digital … Read more

Introduction: Why Ability Systems Must Be Flexible In game development, the ability system is often one of the most demanding components in terms of flexibility. At the design stage, it’s nearly impossible to predict what spells, abilities, or skills will exist in the final version — or what updates will introduce in the future. This … Read more