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Your PostgreSQL Command Cheat Sheet (But Way More Useful!)
This guide covers a range of commonly used commands for interacting with and managing your PostgreSQL...

cointelegraph.com

Real-world assets could revitalize dying NFT lending market: DappRadar
The NFT lending market has seen lower trading volumes and user activity, but a few key catalysts could reignite the entire sector, says DappRadar.

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Handling X -> Y -> X Relationships in Rails
I'm creating another publishing database, and this time I have to get the relationships between...

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Total under Recursive Relationship — From SQL to SPL #33
Problem Description & Analysis: A certain database has a ticket table and a work hour...

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Amazon Elastic Compute Cloud (Amazon EC2)
O que é o Amazon EC2? Basicamente, define-se o EC2 como a máquina virtual como um serviço....

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Understanding PCI-DSS in Docker: Laying the Foundation for Secure Containerized Payment Systems
The Payment Card Industry Data Security Standard (PCI-DSS) outlines stringent security requirements...

cointelegraph.com

Bitcoin’s ‘aggressive leg higher’ in Q3 still up in the air: Analyst
Bitfinex analysts say that whether Bitcoin’s momentum will continue after hitting a new all-time high is uncertain, especially heading into Q3, which has historically been its worst-performing quarter on average.

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Piggy Tracker: Building a Fun, Full-Stack Financial Buddy for the Indonesian Market (Laravel, React, Flutter)
Hey dev community! 👋 Ever feel like your money just... disappears? 💸 I certainly did! That's why I...

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Understanding Modern Tech Careers: Data Analyst, Data Scientist, ML Engineer and GenAI Engineer
Confused Between a Data Analyst, Data Scientist, ML Engineer & GenAI Engineer? You’re not alone....

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Using Observables in NestJS Microservices 🚀
NestJS is a progressive Node.js framework that heavily embraces Observables to handle asynchronous...

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🎯 Solving Puzzles with Code: A Math Adventure Game Built with Amazon Q CLI
Math Adventure: An Interactive Educational Math Game for Grades 1-5 Math Adventure is a...

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What is Bebugging in Software Testing?
Software testing plays a pivotal role in ensuring the reliability, functionality, and security of...

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Lista de 15 plugins/extensiones en VS para potenciar el inicio del aprendizaje como Frontends
Ahora que estamos iniciando el primer semestre 2025 del taller de programación de front-end junto a...

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How to Control GPIO on OK3568-C Using libgpiod (Buildroot Linux 4.19.206)
This guide introduces how to control GPIOs using the libgpiod library under Buildroot (Linux...

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Bots Hate It: How This Free WAF Stopped 98% of Crawlers
“We used to get scraped into the ground. Now crawlers take one look and walk away.” —...

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The Best Side Hustles 2025: Unlock Your Earning Potential
In an ever-evolving economic landscape, finding additional streams of income has become...

cointelegraph.com

Jack Dorsey’s Block to bring Bitcoin payments to Square by 2026
Block, Inc. will roll out Lightning Network-powered Bitcoin payments on its Square service by 2026, with a rollout starting later this year.

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Hardening Docker Images for PCI-DSS Compliance: Practical Strategies for Secure Builds
When working toward PCI-DSS compliance in containerized environments, one of the most critical...

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Mitt, a tiny 200b functional event emitter.
In this article, we will review mitt a functional event emitter. We will look at: What is...

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How to Use APIs in Your Applications
How to Use APIs in Your Applications APIs (Application Programming Interfaces) are the backbone of...