Before launching a new product, we listen first. Our community shows us what really matters — and that’s how OnLock was born. Rather than a company pitch, I want to share a real story. Meet Sam (name changed), an EMCD user who tried the service firsthand. His experience tells it better than I ever could. … Read more
Christian Barker, a.k.a. Barkmeta, is an influential crypto leader whose popularity has grown enough to spill into mainstream culture. His transition from a background in social media marketing and content creation to Web3 has spurred several successful crypto projects and NFT initiatives. His latest NFT collection, Doginal Dogs, which he co-founded with another crypto entrepreneur, … Read more
A single statistic no longer determines how well a SaaS company does in today’s market. For a long time, entrepreneurs, boards, and investors thought that Annual Recurring Revenue (ARR) was the best way to monitor growth. ARR is still relevant since it shows how predictable a company’s revenue stream is. But if you only look … Read more
We are building on Tonga’s cybersecurity wake up call, by developing a transformative AI-powered infrastructure management system for the Power Utilities of the Federated States of Micronesia (FSM) that will pioneer transformation in Pacific Islands resiliency Introduction – Beyond the Crisis, Toward Innovation Six months ago, I wrote about Tonga’s cybersecurity crisis and how DePIN … Read more
AI handles the code—now it’s your turn to explore. Discover how devs can shift from delivery to discovery and build what really matters.
Explore Replit’s shift from vibe coding to vibe planning, as they address AI risks by introducing a read-only mode to prevent destructive changes in live codebases.
Abstract and 1. Introduction Mixed integer and constraint programming models 2.1 Mixed-integer linear programming model 2.2 Constraint Programming model Constructive Heuristics Benchmark instances Numerical experiments 5.1 Experiments with the constructive heuristics 5.2 Solving the proposed models with a commercial solver Conclusions and References 5.2 Solving the proposed models with a commercial solver In this section, … Read more
Abstract and 1. Introduction Mixed integer and constraint programming models 2.1 Mixed-integer linear programming model 2.2 Constraint Programming model Constructive Heuristics Benchmark instances Numerical experiments 5.1 Experiments with the constructive heuristics 5.2 Solving the proposed models with a commercial solver Conclusions and References 4 Benchmark instances Tractability of the introduced models and performance of the … Read more
Website performance has become a critical ranking factor for search engines and a key driver of user experience. When a site loads slowly, visitors are more likely to leave before engaging with the content. One of the biggest culprits behind sluggish websites is heavy media – especially images and videos. Fortunately, lazy loading provides an … Read more
The world’s largest asset manager, BlackRock, is exploring the tokenization of exchange-traded funds (ETFs). Anonymous sources familiar with the confidential discussions indicate the firm is investigating methods to transform traditional ETFs into tokens that would operate on public blockchains. The core idea is straightforward: create a digital version of an ETF that can move freely … Read more
Introduction During the course of developing your projects, you may need to make changes to your initial database schemas. The database schemas define the structure of data stored in the database. To make these changes in a way that avoids losing existing data, you’ll require the use of Database migration. Database migration is simply the … Read more
How are you, hacker? 🪐 What’s happening in tech today, September 21, 2025? The HackerNoon Newsletter brings the HackerNoon homepage straight to your inbox. On this day, Malta’s Independence Day in 1964, U.S.A. Neutrality Acts in 1939, Belize Gained Full Independence in 1981, and we present you with these top quality stories. From Remote Work … Read more
The industry loves the term Privacy Enhancing Technologies (PETs). Differential privacy, synthetic data, secure enclaves — everything gets filed under that acronym. But I’ve never liked it. It over-indexes on privacy as a narrow compliance category: protecting individual identities under GDPR, CCPA, or HIPAA. That matters, but it misses the bigger story. In my opinion, … Read more
Persuasion is Dead. Control Has Replaced It. For decades, marketing was framed as persuasion. An art of gentle nudges, clever taglines, and subtle influence. But persuasion belongs to an older economy. In the attention economy, persuasion is too slow, too soft, too naive. Today, marketing isn’t about convincing people. It’s about controlling perception. It’s about … Read more
When I started raising capital, I had this naive belief that venture capitalists (VCs) were guided purely by formulas and frameworks. As long as I hit the right metrics, the doors would open. What I learned through countless conversations, rejections, and some hard-won wins is that while frameworks exist, investor decisions are deeply subjective — … Read more
The Internet was originally designed to be an open, resilient, and accessible platform. Today, it is largely centralized and controlled by national Internet service providers (ISPs), mega-corporations, and undersea cable cartels. This has left billions of people offline in remote, rural, and emerging economies. This bitter truth must be taken seriously by the government. This … Read more
You learn by comparing to what you already know. I was recently bitten by assuming Rust worked as Java regarding transitive dependency version resolution. In this post, I want to compare the two. Dependencies, Transitivity, and Version Resolution Before diving into the specifics of each stack, let’s describe the domain and the problems that come … Read more
Hi! I’m Natasha, the new statistical journalist here at The Markup. My journey into journalism has not been a linear one; before joining a newsroom, I spent several years as a statistician in academia. But my goal throughout my career has remained the same: challenge technology to serve the public good, as The Markup’s mission … Read more
Table of Links Abstract and 1. Introduction The well-posed global solution Nontrivial stationary solution 3.1 Spectral theory of integro-differential operator 3.2 The existence, uniqueness and stability of nontrivial stationary solution The sharp criteria for persistence or extinction The limiting behaviors of solutions with respect to advection Numerical simulations Discussion, Statements and Declarations, Acknowledgement, and References … Read more
Table of Links Abstract and 1. Introduction The well-posed global solution Nontrivial stationary solution 3.1 Spectral theory of integro-differential operator 3.2 The existence, uniqueness and stability of nontrivial stationary solution The sharp criteria for persistence or extinction The limiting behaviors of solutions with respect to advection Numerical simulations Discussion, Statements and Declarations, Acknowledgement, and References … Read more
Table of Links Abstract and 1. Introduction The well-posed global solution Nontrivial stationary solution 3.1 Spectral theory of integro-differential operator 3.2 The existence, uniqueness and stability of nontrivial stationary solution The sharp criteria for persistence or extinction The limiting behaviors of solutions with respect to advection Numerical simulations Discussion, Statements and Declarations, Acknowledgement, and References … Read more
:::info Authors: (1) Yaobin Tang, School of Mathematics and Statistics, HNP-LAMA, Central South University, Changsha, Hunan 410083, P. R. China; (2) Binxiang Dai, School of Mathematics and Statistics, HNP-LAMA, Central South University, Changsha, Hunan 410083, P. R. China (bxdai@csu.edu.cn). ::: Table of Links Abstract and 1. Introduction The well-posed global solution Nontrivial stationary solution 3.1 … 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. ## Hurry! One Month Left to Win from 15,000 USDT in the Spacecoin Writing Contest By @hackernooncontests [ 3 Min read ] … Read more
I wish my HR career had a happy ending, but the powers that be were like, nah, that’s not for me. I wrote all about it in my story: Why I Turned Down an ‘HR for Happiness’ Role in a Top Software Company. A new day, I mean, a new year. A new try, a … Read more
Table of Links Abstract and 1. Introduction 1.1 Post Hoc Explanation 1.2 The Disagreement Problem 1.3 Encouraging Explanation Consensus Related Work Pear: Post HOC Explainer Agreement Regularizer The Efficacy of Consensus Training 4.1 Agreement Metrics 4.2 Improving Consensus Metrics [4.3 Consistency At What Cost?]() 4.4 Are the Explanations Still Valuable? 4.5 Consensus and Linearity 4.6 … Read more
Table of Links Abstract and 1. Introduction 1.1 Post Hoc Explanation 1.2 The Disagreement Problem 1.3 Encouraging Explanation Consensus Related Work Pear: Post HOC Explainer Agreement Regularizer The Efficacy of Consensus Training 4.1 Agreement Metrics 4.2 Improving Consensus Metrics [4.3 Consistency At What Cost?]() 4.4 Are the Explanations Still Valuable? 4.5 Consensus and Linearity 4.6 … Read more
Table of Links Abstract and 1. Introduction 1.1 Post Hoc Explanation 1.2 The Disagreement Problem 1.3 Encouraging Explanation Consensus Related Work Pear: Post HOC Explainer Agreement Regularizer The Efficacy of Consensus Training 4.1 Agreement Metrics 4.2 Improving Consensus Metrics [4.3 Consistency At What Cost?]() 4.4 Are the Explanations Still Valuable? 4.5 Consensus and Linearity 4.6 … Read more
Table of Links Abstract and 1. Introduction 1.1 Post Hoc Explanation 1.2 The Disagreement Problem 1.3 Encouraging Explanation Consensus Related Work Pear: Post HOC Explainer Agreement Regularizer The Efficacy of Consensus Training 4.1 Agreement Metrics 4.2 Improving Consensus Metrics [4.3 Consistency At What Cost?]() 4.4 Are the Explanations Still Valuable? 4.5 Consensus and Linearity 4.6 … Read more
Table of Links Abstract and 1. Introduction 1.1 Post Hoc Explanation 1.2 The Disagreement Problem 1.3 Encouraging Explanation Consensus Related Work Pear: Post HOC Explainer Agreement Regularizer The Efficacy of Consensus Training 4.1 Agreement Metrics 4.2 Improving Consensus Metrics [4.3 Consistency At What Cost?]() 4.4 Are the Explanations Still Valuable? 4.5 Consensus and Linearity 4.6 … Read more