Hackernoon

What happens when you type ‘google.com’ into your browser? Less than 20% of the world can answer this question. You are about to become part of this elite group. In simple terms, when you type in google.com and press enter, you are sending a request for Google’s homepage. Google receives this request and responds with … Read more

Using Git & GitHub to Save Your Code When I was very young, I somehow stumbled into the world of C++ and put together the perennial favorite “Hello World” program. I compiled it, executed it, and got the pop-up confirming a successful foray into “programming.” I, however, never went much further than that because as … Read more

Marketing is a multi-tool component that keeps a company afloat through many channels and approaches. It is a multiverse of metrics–you just have to find what works for you. But how do you decide whether to stick with proven approaches or follow the latest trends? n n The truth is, the nature of the digital … Read more

DUBAI, UAE, April 9th, 2024/Chainwire/–Landrocker, an upcoming play-to-earn (P2E) game that combines the thrill of space exploration and multiplayer battles with the opportunity to earn rewards, has successfully raised $2.5 million through its seed and presale funding rounds. With only four rounds remaining until the completion of its presale, Landrocker is on a mission to … Read more

It is well-known (and backed by statistics) that over 90% of startups fail. So, out of 100 startups, only 10 will survive for longer than 5-10 years. To be more exact, 20 of them won’t even make it a year, and 50 will fail within the first 5 years. Why does this happen? Are the … Read more

I recently spoke with Emmanuel Quezada, the Co-Founder & CEO of U-topia, where we explored the realm of Web3 and its potential impact on industries beyond its financial roots, spanning entertainment, media, and art. We delved into topics like the intricacies of Web3 IP licensing, challenges hindering widespread adoption, and efforts to democratize Web3 accessibility … Read more

Act 2: Life ‘“As the shackles of progress began to take shape, art began to guide itself to a deeper truth. Being responsible for the laws and flaws that governed the system. The shapes took distinct interpretations based on their approach to form the depth. A requirement for the power required to truly live and … Read more

Semi-structured data is data arranged in flexible formats. Unlike structured data, it does not require data users to pre-define the table schema for it, so it provides convenience for data storage and analysis. Common forms of semi-structured data include XML, JSON, and log files. They are widely seen in the following industry scenarios: E-commerce platforms … Read more

What Exactly is a Smart Contract? First introduced in the Ethereum blockchain, smart contracts are a fundamental building block of Web3 and a vital part of the blockchain’s advanced capabilities. They form the foundation for decentralized applications and automated business transactions by creating a level playing field of trust, authority, and authenticity that is already … Read more

The meme coin market is leading the current bull run, with the overall market cap recently surpassing $60 billion –  a two-year high. However, the premier tokens like Dogecoin and Shiba Inu were not the major catalysts of this latest rally in the meme coin market. Some of the newest projects launched just a few … Read more

Raindex Launch and Why It Matters Raindex, has proudly announced the release of its desktop application on the creator blockchain Flare. The Flare Time Series Oracle (FTSO), presents a revolutionary way to approach decentralised exchange (DEX) that is reminiscent of intentions-based trading. Raindex looks to be a lighthouse for traders wanting the complex functionality found … Read more

A Leap Into the Future: 0G’s Newton Testnet 0G Labs, a newcomer to the fast-growing arenas of blockchain and artificial intelligence, has launched the Newton Testnet. This testnet is the predecessor of an ultra-scalable Modular AI Blockchain known as 0G or ZeroGravity. The testnet is a playground for node operators, developers, and a dedicated community. … Read more

How are you, hacker? 🪐What’s happening in tech this week: The Noonification by HackerNoon has got you covered with fresh content from our top 5 stories of the day, every day at noon your local time! Set email preference here. ## Apple Opens the Emulation Floodgates… Potentially By @joseh [ 3 Min read ] Apple … Read more

The banking industry is going through a big change at the moment. Customers want different things, competition is tough, shareholders expect more, and there are lots of new technical advances. As a result, banks have to change the way they do things digitally. It’s not that banks don’t want to change — it’s that there … Read more

In some shocking but exciting news, Apple announced last Friday that they will be allowing retro game emulators on their App Store. Although this seems to come out of nowhere, it could be because everyone under the sun is currently gunning for Apple because of their App Store policies. On March 4, 2024, the European … Read more

The digital landscape is both a battleground and a fertile ground for innovation and TeKnowledge’s recent announcement of its strategic consolidation marks a pivotal moment in the cybersecurity and enterprise tech sectors. By amalgamating the distinct capabilities of Cytek Security, Tek Experts, and Elev8, TeKnowledge is not merely expanding; it is redefining its trajectory towards … Read more

As I sat behind my desk, preparing for my first penetration test, a wave of sickness and nerves came over me. This was what I had been training for, but the reality of facing a real company’s defenses and a vigilant Security Operations Center (SOC) team was daunting. Unlike the controlled environment of Capture the … Read more

In Papers, Please, a popular video game, you play the role of a customs officer checking documents according to increasingly complex rules. The main mechanic of the game is checking documents for compliance with all standards, such as the correct date and place of issue, compliance with the person’s first and last name on all … Read more

You need to model an expiration date. Which object will you use? TL;DR: Model real word expiration dates with… expiration dates Problems Bijection Violation Unexpected Behavior Small Objects Missing Primitive Obsession Solutions Honor the bijection and model correct behavior Context In many systems, the expiry date of a credit card is often represented by simply … Read more

So, let’s start! Tell us a bit about yourself—for example, name, profession, and personal interests. Hey, everyone! I am Boris; I have worked as an iOS Developer for more than five years. I have managed to develop many different projects from scratch since then. One of the most fascinating parts of being a developer is … Read more

Improving Web3 accessibility is mission-critical in the industry’s current adoption phase. The tech stack has evolved significantly, alongside a steady cultural shift towards viable, long-term solutions. Integrating Web3 features into existing applications is a way forward. I discussed this in-depth with Tim Delhaes, a serial entrepreneur and the Co-Founder and CEO of Grindery. We explored … Read more

The article demonstrates the importance of using StringComparison options for efficient string comparison in .NET Introduction Whether it’s searching, sorting, or equality, how you compare strings can significantly impact your application performance. The article demonstrates the importance of using StringComparison options for efficient string comparison in .NET Learning Objectives The Problem with Inefficient String Comparisons … Read more

Heap allocations aren’t entirely bad, but when an object is allocated on a heap, it contributes to the garbage collection cycles, which in turn reduces overall application performance. Introduction One approach to optimizing resource usage in async code is by using ValueTask syntax to minimize heap allocations, which in turn reduces pressure on garbage collection … Read more

If you’re a beginner software developer then you may have already heard about regular expressions, but you might not have been able to put them into practice yet. No fear! In this article, I’ll walk you through 3 very simple examples of regular expressions in C# to get you started with using them. No — … Read more

Welcome back business owners, marketing professionals, and anyone interested in harnessing digital analytics for business growth! In the first part of this series, we discussed:  The importance of digital analytics for online businesses.  How Google Analytics 4 collects and processes data.  The basic structure of a GA4 account, and  The role of dimensions and metrics … Read more

AI is often hailed (by me, no less!) as a powerful tool for augmenting human intelligence and creativity. But what if relying on AI actually makes us less capable of formulating revolutionary ideas and innovations over time? That’s the alarming argument put forward by a new research paper that went viral on Reddit and Hacker … Read more

The article demonstrates the idea of memory allocations to be used for vibrant and high-performance applications. Introduction The article demonstrates the idea of memory allocations to be used for vibrant and high-performance applications. There are majorly two types of memory allocation i.e. stack vs heap which plays a role in how your application uses resources … 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. ## Optimizing Ride-Hailing with Machine Learning: A Product Manager’s Journey By @maxs [ 6 Min read ] Discover how a seasoned Product … Read more

Ping Ping Ping That is the sound of my phone alerting me to overnight snowfall at the various Hokkaido ski resorts I monitor. While this sound brings me immense joy in January and February, in March, it brings only FOMO. I decamped from Hokkaido in early March for the past few ski seasons. My recent … Read more

Is Growing EV Adoption Really Good for India? There is no doubt about the fact that EV adoption has taken off in India. The evidence of this is most prominently visible in the shape of e-rickshaws and electric two-wheelers that seem to be proliferating all around us. We also see a sizeable number of electric … Read more