~hackernoon | Bookmarks (1938)

Simplifying Amazon S3: A Must-Read for AWS Associate Certification

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This comprehensive guide explores Amazon S3 essentials for AWS Associate Solution Architects, covering storage classes, cost...
This comprehensive guide explores Amazon S3 essentials for AWS Associate Solution Architects, covering storage classes, cost considerations, availability, and retrieval times. Learn about bucket policies, versioning, lifecycle management, encryption, and event notifications. The article also dives into advanced topics like S3 Transfer Acceleration, static website hosting, and data protection using Object Lock and Glacier Vault Lock. With practical AWS CLI examples, you'll gain hands-on...

aws-certification aws-cli aws-s3-summary cloud-computing engineering
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Spring Data JPA: Speed Up Development & Business Focus

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Spring Data JPA is a framework that abstracts all of the complexity needed for you to...
Spring Data JPA is a framework that abstracts all of the complexity needed for you to interact with your databases. JPA (Java Persistent API) is the sun specification for persisting objects in the enterprise application. It is currently used as the replacement for complex entity beans.

learn-spring-framework postgresql spring-boot spring-data-guide spring-data-jpa
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Here's How to Escape the Hectic Assembly Line

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How to work smart? How to grow faster in the engineering teams?

career-growth engineering engineering-advice growth-mindset proactive-it
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The Opt Out Writing Contest: Final Round Results Announcement 🎉

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The winners of the Opt Out Writing Contest, showcasing themes of #interaction, #reputation, #trust, #coordination, #governance,...
The winners of the Opt Out Writing Contest, showcasing themes of #interaction, #reputation, #trust, #coordination, #governance, and #systems have been announced. Explore the standout entries and discover the talented voices behind them, shaping narratives in tech, art, and activism.

aut-labs coordination governance hackernoon-top-story interaction
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The HackerNoon Newsletter: Saying Yes Is Killing Your Happiness (1/10/2025)

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hackernoon-newsletter innovation latest-tect-stories noonification time-management
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If You Need a Primer on ChatGPT, Look No Further

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How did OpenAI build ChatGPT? A look at its software architecture, use of advanced transformer networks,...
How did OpenAI build ChatGPT? A look at its software architecture, use of advanced transformer networks, and how fine-tuning works.

artificial-intelligence chatgpt coder how-does-chatgpt-work machine-learning
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SEO is Good but Be Human

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They say numbers don't lie.

ai content-writing seo-content-writing seo-tips seo-vs-ai-results
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Open Source Project Introduces In-browser Vector Databases to Train Autonomous Agents

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The possibilities for in-browser vector databases are endless, from personalized search engines to fully decentralized IPFS...
The possibilities for in-browser vector databases are endless, from personalized search engines to fully decentralized IPFS intelligent entities.

ai babycommando entitydb llm rag
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New Template Offers Minimal Setup to Get React Working

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The initialized project is designed for client-side applications exclusively.

nextjs react-with-rust reactjs rust server-side-render
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EIP-7762 And EIP-7691: Making Ethereum Blobs Great Again

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Ethereum Improvement Proposals (EIPs) 7762 and 7691 aim to optimize blob handling in Ethereum, addressing scalability...
Ethereum Improvement Proposals (EIPs) 7762 and 7691 aim to optimize blob handling in Ethereum, addressing scalability and storage challenges. By enhancing efficiency and reducing resource overhead, these proposals pave the way for a more robust and scalable Ethereum ecosystem

2077-research blockchain ethereum-blobs ethereum-layer-2-scaling ethereum-network
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Developing a Bespoke Roadside Assistance App with React Native

hackernoon.com

The core features of the application were centered around the mobile app, admin app and the...
The core features of the application were centered around the mobile app, admin app and the service registration portal that allowed service providers to get onboard. Based on the workshop output, our teams collectively agreed on the following flow for each -

automotive-industry good-company mobile-app-development product-development web-app-development
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The TechBeat: The Crypto Industry is Overlooking a Critical Factor in Ensuring Its Success (1/10/2025)

hackernoon.com

How are you, hacker? 🪐Want to know what's trending right now?: The Techbeat by HackerNoon has...
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 Crypto Industry is Overlooking a Critical Factor in Ensuring Its Success By @kategrizik [ 4 Min read ] To turn people i...

creativity hackernoon-newsletter latest-tect-stories tech-beat technology
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The Streaming Bridges - A Kafka, RabbitMQ, MQTT and CoAP Example to Learn More

hackernoon.com

Kafka has its origins in LinkedIn in 2010. RabbitMQ was developed on February 1, 2007, by...
Kafka has its origins in LinkedIn in 2010. RabbitMQ was developed on February 1, 2007, by a company of a similar name: Rabbit Technologies Ltd. Kafka is mostly used to send messages via AMQP (Advanced Messaging Queuing Protocol) MQTT (Message Queuing Telemetry Transport) and CoAP (Constrained Application Protocol) are other data transmission protocols used in IoT.

coap java kafka kotlin mqtt
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How to Deploy Mancala With Minikube - A Beginner's guide

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MancalaJE is a new version of the popular Mancala board game. It uses Java, OOP design...
MancalaJE is a new version of the popular Mancala board game. It uses Java, OOP design patterns, application of ACID principles, and all the rules invented by Robert Martin (a.k.a. Uncle Bob) to create a Clean Code. In this article, we are going to set up a deployment environment using minikube.

k8s kotlin kubectl kubernetes mancalaje
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Modern Hashing With Go: A Guide

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Go gives us two main types of hash functions to play with: non-cryptographic and cryptographic. Non-Cryptographic...
Go gives us two main types of hash functions to play with: non-cryptographic and cryptographic. Non-Cryptographic Hashes: These are your speed demons (like FNV) Cryptographic hashes: These Are your security guards (like SHA-256) There are plenty of real-world examples you can start using today.

crypto go golang golang-development hash
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What Is a Gliimly Application Server?

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Gliimly is built as both an application server and a command-line program. You can use both,...
Gliimly is built as both an application server and a command-line program. You can use both, depending on what's the nature of your application. Some programs are meant to be used in scripts, or executed directly from the command line. Others need to stay in memory and execute user requests as servers.

application-server command-line-program gliimly reverse-proxy tcp-socket
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2024: A Retrospective

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This year, I lost my job due to budget reasons. It took me 3.5 months to...
This year, I lost my job due to budget reasons. It took me 3.5 months to return to work. I used AI more than a couple of times this year. I started to rely more on OpenAI for my blog posts.

2024 2024-retrospective 2024-year-in-review looking-back-at-2024 my-2024
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4 Months, $2.1k Per Month - All Open-Source Here's How

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Open-source software can be used to build a successful startup. Postiz is an open-source social media...
Open-source software can be used to build a successful startup. Postiz is an open-source social media scheduling tool that makes $2.1k per month. Post your product on Reddit, LinkedIn, Product Hunt, LinkedIn or LinkedIn and get upvotes from community members. Post it on GitHub and you might be trending on GitHub 10x more often.

growth growth-hacking marketing open-source open-source-marketing
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Seedless and Secure: How 2PC-MPC is Transforming Key Management in Web3

hackernoon.com

Self-custody wallets are the only way to store your private key to bitcoin. They are secured...
Self-custody wallets are the only way to store your private key to bitcoin. They are secured by cryptographic technologies like Multi-Party Computation (MPC) and Two- party computing (2PC) Human Keys generates high-entropy keys from human-friendly inputs like email addresses, PINs or biometric data.

blockchain crypto dlt ika-network ika-network-announcement
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The HackerNoon Newsletter: GOAT, Memes, and the Millionaire AI Agent (1/9/2025)

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How are you, hacker? 🪐 What’s happening in tech today, January 9, 2025? The HackerNoon Newsletter...
How are you, hacker? 🪐 What’s happening in tech today, January 9, 2025? The HackerNoon Newsletter brings the HackerNoon homepage straight to your inbox. On this day, Steve Jobs announced the iPhone at the Macworld convention in 2007, Connecticut became the fifth state to join the United States of America in 1788, Th...

ai-chatbot artificial-intelligence growth-mindset hackernoon-newsletter latest-tect-stories
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Meet Rampage Proxies, CraveHRO, Creart Digital Media: HackerNoon Startups of the Week

hackernoon.com

Welcome to HackerNoon Startups of the Week! Each week, the HackerNoon team showcases a list of...
Welcome to HackerNoon Startups of the Week! Each week, the HackerNoon team showcases a list of startups from our Startups of The Year database. All these startups have been nominated as one of the best in their respective category or region. This week, we’re pleased to bring you Rampage Proxies, CraveHRO, and Creart Digital Media.

2024-startups-of-the-year cravehro creart-digital-media startup-interview startups-of-the-week
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Stuck at Work? Ditch the Office Mindset and Start Acting Like You Only Have One Day to Win

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Engineers should work for a short-term company to grow faster, says Chou. Having a contractor mindset will...
Engineers should work for a short-term company to grow faster, says Chou. Having a contractor mindset will help us grow faster when we can focus on what we want to achieve, writes Chou. “Ownership” refers to adopting the perspective of a boss when it comes to your work attitude. Good mindsets, such as ownership, accountability, and being teamators are the key to growth.

entrepreneurship growth-mindset software-engineering startup-mindset tech-career
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IO Network and Alpha Network Join Forces to Revolutionize AI Infrastructure Security

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IO Network and Alpha Network partner to create a groundbreaking decentralized AI infrastructure, combining advanced GPU...
IO Network and Alpha Network partner to create a groundbreaking decentralized AI infrastructure, combining advanced GPU clustering with zero-knowledge proof technology for enhanced security and accessibility.

blockchain cryptocurrency io.net-announcement io.net-gpu-network io.net-news
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JWT vs PASETO: What's the Best Tool for Generating Secure Tokens?

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JWT and PASETO are both used for token-based authentication and authorization. While JWT offers flexibility and...
JWT and PASETO are both used for token-based authentication and authorization. While JWT offers flexibility and broad support, PASETO prioritizes security by default, making it a simpler and safer option for modern applications.

json-web-token jwt jwt-vs-paseto paseto token-security
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