Hackernoon

Hi all! My name is Alena and QA Lead 🙂 In this article, I would like to share my experience in automating REST APIs using tools such as Postman, Newman and Jenkins. Postman is a popular API client that allows you to test, share, create, collaborate, and document your API development process within a team. … Read more

A few days ago, a video by Sabine Hossenfelder was released on YouTube discussing whether the Universe is capable of thinking. For those unfamiliar with Sabine, she is a physicist and one of the best presenters on scientific topics. No fluff, no mysticism—just facts and physical principles. She has excellent material on quantum mechanics, for … Read more

Back to the Future: Revisiting Quantum Computing 25 years later More than 25 years ago, circa 1999, I authored an article on the future of quantum computing, which was published in the science section of a printed newspaper in Argentina. You can access the original article here (in Spanish) and view an automatic translation by … Read more

When I recently posed the question “Who Even Needs Undersea Cables for the Internet Anymore?” I did not expect events to validate my perspective quite so dramatically or quickly. The reliance on undersea submarine cables, once the backbone of global connectivity, appears increasingly antiquated in light of recent technological breakthroughs. The theoretical discussion of satellite … Read more

How are you, hacker? 🪐 What’s happening in tech today, January 19, 2025? The HackerNoon Newsletter brings the HackerNoon homepage straight to your inbox. On this day, Edgar Allan Poe was born in 1809, Apple introduced the Apple Lisa in 1983, NASA launched the New Horizons spacecraft in 2006, and we present you with these … Read more

Table of Links Abstract and 1 Introduction 2 Related Work 3 Methodology 4 Studying Deep Ocean Ecosystem and 4.1 Deep Ocean Research Goals 4.2 Workflow and Data 4.3 Design Challenges and User Tasks 5 The DeepSea System 5.1 Map View 5.2 Core View 5.3 Interpolation View and 5.4 Implementation 6 Usage Scenarios and 6.1 Scenario: … Read more

India is considered WhatsApp’s largest market, with many Indians using WhatsApp as their primary communication tool and hundreds of millions of monthly active users. Despite the app’s immense popularity in the market, it has faced significant regulatory challenges from the Indian government, with a Delhi High Court mandating traceability (resulting in the breaking of WhatsApp’s … Read more

AUSTIN, United States / Texas, January 18th, 2025/Chainwire/–Bringing cutting-edge AI technology to the forefront of gaming and blockchain, GameGPT announces the official launch of their Genesis AI NFT Collection—an innovative blend of digital NFT ownership and advanced AI Agent capability. With this launch, GameGPT aims to redefine how video games are created: providing gamers, creators, … Read more

Creating a top-quality app is only half the battle; the real challenge lies in effective promotion. The right marketing channels can rapidly increase your product’s visibility and download conversion rates. Among the various marketing strategies, an app promotion video has become indispensable. It’s an engaging way to introduce your app, demonstrate its features, and persuade … 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. ## Crypto 2024 Recap: Key Updates from MEXC’s December Highlights By @mexcmedia [ 4 Min read ] MEXC highlights key December 2024 … Read more

Besides a regular webapp and a Mac app, which uses the same endpoints as the webapp, Home Assistant also provides mobile apps. In this post, I want to describe its advantages over the former. I’ll use iOS to do this: Samsung’s French partner to recycle used mobiles tricked me once, and I moved away from … Read more

Introduction Google has provided a list of devices that before 2019, could still have Crostini installed. After 2019 all devices are expected to offer Crostini support. Crostini isn’t an operating system. Rather, it is a Linux application support to work with Chrome OS. It integrates well and it’s easy to use. We can install an … Read more

Recently, I’ve been thinking about how to make some of my crucial endpoints more secure when using locally stored JWT. It may not be the best practice for security (because of the possibility of XSS attacks), but this was a requirement not set by me. I had to adapt. So in order to make this … Read more

My first encounter with a container was when I performed load testing on an application using JMeter. So, rather than installing JMeter on multiple Virtual Machines (VMs), I ended up deploying them on multiple containers on a single VM. I still remember that I was curious to understand how a container can manage to keep applications isolated. I was … Read more

Table of Links Abstract and 1 Introduction 2 Related Work 3 Methodology 4 Studying Deep Ocean Ecosystem and 4.1 Deep Ocean Research Goals 4.2 Workflow and Data 4.3 Design Challenges and User Tasks 5 The DeepSea System 5.1 Map View 5.2 Core View 5.3 Interpolation View and 5.4 Implementation 6 Usage Scenarios and 6.1 Scenario: … Read more

How are you, hacker? 🪐 What’s happening in tech today, January 18, 2025? The HackerNoon Newsletter brings the HackerNoon homepage straight to your inbox. On this day, Wilhelm I was proclaimed the first German Emperor in 1871, Martin Luther King Jr. Day was first observed after becoming a national holiday 10 years prior in 1993, … Read more

Table of Links Abstract and 1 Introduction 2 Related Work 3 Methodology 4 Studying Deep Ocean Ecosystem and 4.1 Deep Ocean Research Goals 4.2 Workflow and Data 4.3 Design Challenges and User Tasks 5 The DeepSea System 5.1 Map View 5.2 Core View 5.3 Interpolation View and 5.4 Implementation 6 Usage Scenarios and 6.1 Scenario: … Read more

ZURICH, Switzerland, January 17th, 2025/Chainwire/–Following the successful launch of its mainnet and Gateway Token Bridge,Hyperbridge announces the extension of its Initial Relayer Offering (IRO) deadline to February 28th, 2025. This decision comes in response to overwhelming demand, with over 52 million tokens out of the total 100 million supply already sold. The extension offers prospective … 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. ## With Gelsinger’s Departure, Could Intel Be Headed Towards a Stock Surge? By @journalistic [ 4 Min read ] Intel shares have … Read more

Table of Links Abstract and 1 Introduction 2 Background 3 On the slow growth law 4 Members of Deep Π0 1 classes 5 Strong depth is Negligible 6 Variants of Strong Depth References References [BDM23] Laurent Bienvenu, Valentino Delle Rose, and Wolfgang Merkle. Relativized depth. Theoretical Computer Science, 949:113694, 2023. [BDNM15] Laurent Bienvenu, Rodney G. … Read more

Hackers are particularly good at one thing: Hacking. But hackers are particularly bad at another thing: Sports. Hackers who invest physical effort into their well-being are the minority. They use their bodies to perform organic duties, everything else falls into a clearly defined role model between brain and brain-container. The image of a pale, over-sugared … Read more

I’ve been there—spending hours setting up a backend when all I wanted was to focus on the front end. Enter Digesto, a tool that lets you define your data model in a YAML file, and watch as it does the heavy lifting, spinning up a backend for you. Let’s explore how this experimental Node.js library … Read more

Happy New Year 2025 folks. Congratulations! If you are reading this, I have some good news for you. Yes, you made it into the new year. You successfully navigated all the challenges of 2024, crossed the portal in time, and took your seat in the new ship, well before the hatches were drawn. Get ready … Read more

I am Boris Dobretsov, and this is the sixth part of a series Understanding Parallel Programming: A Guide for Beginners. If you haven’t read the first five parts, have a look at Understanding Parallel Programming: A Guide for Beginners, Understanding Parallel Programming: A Guide for Beginners, Part II, Understanding Threads to Better Manage Threading in iOS, Understanding Parallel Programming: … Read more

Data Quality Management (DQM). It’s on top of many businesses’ minds. In this AI generation, quality data is proving to be more important than ever. As such, many businesses try to achieve data quality through DQM practices. So, what exactly is DQM? What Is Data Quality Management? According to the SAS institute, DQM provides a … Read more

B2B2C product management is basically playing 4 dimensional chess with 3 grumpy, hungry, and sleepy kids. Read on to find out who “Angry”, “Hungry”, and “Sleepy” are. —James Effarah (this quote is mine… you can borrow it). Welcome, brave product manager, to a realm where your B2B clients are begging for a better platform, yet … Read more

Blockchain transactions consume CPU, memory, storage, and other resources when they are propagated, executed among nodes, and stored. Therefore, proper pricing of transactions is essential to prevent network abuse and achieve efficient resource utilization. However, determining the appropriate pricing for transactions has been a longstanding challenge in blockchain protocol design. Vitalik Buterin, founder of Ethereum, … Read more

Designing electronics today can be complicated. Computers, phones, and other devices must be able to do a lot in a small package. Meeting those rising functionality demands while protecting against high heat, freezing lows, and other extreme environments is all the more challenging. As difficult as it may seem, many modern electronics function in harsh … Read more

Seychelles, January 17, 2025 –MEXC, the world’s leading cryptocurrency trading platform, announced the launch of the Solv Protocol (SOLV) lending protocol at 10:00 (UTC), accompanied by Airdrop+ rewards. Empowering Users through Solv Protocol’s Bitcoin Staking Innovation As a pioneer in the cryptocurrency industry, MEXC remains dedicated to driving innovation and supporting emerging blockchain ecosystems. The … Read more

BARCELONA, Spain, January 17th, 2025/Chainwire/–Vottun , a multi-chain developer platform, has announced the launch of its tokenized ‘code-to-earn’ platform aimed at empowering the next million Web3 developers to effortlessly build next-generation dApps. By eliminating the need for blockchain expertise and incentivizing innovation, Vottun aims to encourage greater participation globally and create a more level playing … Read more