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Designing a good REST API is crucial for building scalable and maintainable web applications. Let’s explore the best practices. Core Principles 1. Use RESTful URL Conventions Use nouns, not verbs: /users instead of /getUsers Use plural nouns: /products not /product Use hierarchical structure: /users/{id}/orders 2. HTTP Methods GET – Retrieve resources POST – Create new…
3539. Find Sum of Array Product of Magical Sequences Difficulty: Hard Topics: Array, Math, Dynamic Programming, Bit Manipulation, Combinatorics, Bitmask, Weekly Contest 448 You are given two integers, m and k, and an integer array nums.A sequence of integers seq is called magical if: seq has a size of m. 0 <= seq[i] < nums.length…
In 2025, innovation moves faster than ever. Businesses across the world race to use artificial intelligence for smarter operations and better customer experiences. Yet, many global companies struggle to find reliable, skilled, and cost-effective AI partners. As a result, they now look toward Latin America. The region’s talent pool grows fast, offering top-quality engineers, strong…
Hello, future teammate! If you’re reading this, I bet you’re just as excited as I was to start building amazing mobile apps with React Native. It’s an awesome choice! I’ve been exactly where you are now: thrilled, but also a little overwhelmed by the sheer number of tools you need to install. This isn’t another…
Paris-based rapper Nono La Grinta brings razor-sharp bars and raw energy to his COLORS performance of “LOVE YOU,” offering a sneak peek at his upcoming debut project. The stripped-back setting lets his killer flow shine without any distractions. Catch the full performance on the COLORS playlists or tune into their 24/7 livestream—and be sure to…
Hey everyone 👋I’m exploring how font generator tools are developed and optimized for performance and design flexibility.Would love to hear your thoughts on: Best practices for handling font rendering Useful libraries or APIs for text styling Ways to make the user experience more creative and responsive Any insights or examples from your own projects would…
Day 3 – Operators Project: Build a “Smart Grade Calculator” 01. Learning Goal By the end of this lesson, you will be able to: Use Python’s arithmetic, comparison, and logical operators Understand operator precedence Combine operators to create expressions Build a small project that evaluates pass/fail and excellence 02. Problem Scenario You are designing a…
Financial institutions and SaaS/ICT providers supporting them will be examined under the ESAs’ DORA oversight guide 2025. The guide explains how Joint Examination Teams (JET)—coordinated by a Lead Overseer across EBA/ESMA/EIOPA—will supervise critical third-party ICT providers (CTPPs) and verify resilience in practice. This DEV-oriented post translates the guide into an evidence-first checklist, with copy-paste code…
Artificial Intelligence (AI) has become a transformative force in Android app development, enabling personalization, automation, predictive insights, and smarter user experiences. From chatbots and recommendation systems to voice assistants and image recognition, AI is redefining how apps interact with users. However, integrating AI into Android apps isn’t always straightforward. Developers often encounter challenges related to…
Detecting File Changes in 2-3 Seconds: Python File Integrity Monitoring I built CoNum – an open-source file integrity monitor that detects unauthorized changes in 2 – 3 seconds and generates forensic-grade reports. GitHub: https://github.com/pkdev23/conum The Problem Traditional file monitoring solutions are either: Too expensive (Tripwire: $5,000+/year) Too slow (polling-based tools take minutes) Too complex (OSSEC…
