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Dev
5h
148
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📧 How to Validate Email Addresses in PHP: A Practical Guide
- Email validation is crucial to avoid fake or malformed emails, improve email deliverability, and enhance the user experience by catching typos early.
- PHP offers simple and reliable email validation through built-in functions and filters like filter_var() and regular expressions.
- Best practices include using filter_var() for validation, optionally checking MX records for domain validity, and providing clear feedback to users about invalid emails.
- Implementing email validation in both client-side (JavaScript) and server-side (PHP) is recommended to enhance lead quality and user experience.
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The Pragmatic Engineer
6h
125
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The Pragmatic Engineer 2025 Survey: What’s in your tech stack?
- The Pragmatic Engineer 2025 Survey reveals insights on the tech stack preferences of professionals.
- Over 2,900 tech professionals shared their opinions and tool choices, shedding light on current trends.
- From popular AI tools to most-loved programming languages and disliked tools, the survey covers various aspects.
- Insights on IDEs, terminals, version control, CI/CD, and cloud providers offer a comprehensive overview.
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Dev
6h
167
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Resource Management and Memory Efficiency in Web Servers(2170)
- Deep dive into resource management amid memory crisis in web server operations.
- Traditional approaches failed, leading to exploration of efficient resource management strategies.
- Framework implements sophisticated patterns for memory efficiency and performance in web servers.
- Approach includes memory allocation, connection pooling, and CPU utilization optimization techniques.
- Resource efficiency benchmarks highlight minimal allocation overhead and linear scaling characteristics.
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Dev
6h
32
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How a 10x Engineer Becomes a SCAMMER
- Soham Parekh, known for working multiple full-time jobs at the same time, is being called a scammer by some founders and developers.
- The concept of a '10x Engineer' can lead to being overworked and underpaid, prompting some to seek additional jobs for fair compensation.
- Critics view individuals taking on multiple roles as deceptive, but supporters argue it is a way to be compensated adequately for the work done.
- The key point emphasized is that delivery of quality work matters most, regardless of the number of jobs held, showcasing a gap in the current industry norms.
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Medium
6h
306
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GPT-5 just dropped: everything you need to know (no fluff, just facts)
- OpenAI has released GPT-5, its most advanced model yet, offering a significant improvement in performance, architecture, and flexibility.
- GPT-5 is not just an upgraded version of GPT-4 or Artificial General Intelligence (AGI).
- The article provides insights from various sources like official documentation, OpenAI announcement videos, Reddit threads, YouTube demos, and developer community reactions.
- Targeted at developers, hackers, and tech enthusiasts, the article aims to offer a comprehensive understanding of GPT-5 and its current applications.
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Dev
6h
83
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WebSocket Revolution in Real-Time Communication(0965)
- Exploring WebSocket technology for real-time web communication simplification and improved performance characteristics.
- Discovering a WebSocket framework that seamlessly integrates into web apps with enhanced performance.
- Evaluation of WebSocket's exceptional performance versus traditional HTTP polling and Server-Sent Events.
- Detailed examination of advanced WebSocket patterns, broadcasting, error handling, and real-world application examples.
- WebSocket's significant role in building scalable, efficient real-time applications highlighted with benchmark results.
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Dev
6h
202
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What Does Empathy Really Mean in Software Development?
- Empathy is essential in software development for communication, collaboration, and team effectiveness.
- A recent study explores the concept of empathy in software engineering using insights from real practitioners.
- The study identifies five key themes of empathy in software engineering, including understanding, perspective taking, embodiment, compassion, and emotional sharing.
- Empathy is a socio-technical skill that can enhance software quality and well-being by making it visible, addressing blockers, and offering strategies.
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Dev
6h
184
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Concurrency Mastery Through Advanced Async Programming(5161)
- Discover advanced async programming to achieve high concurrency in web development.
- Learn asynchronous models' efficiency in memory usage and scalability over traditional threading.
- Explore benchmark results, async patterns, error handling, testing, monitoring, and performance benefits.
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Medium
7h
156
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AI Gave Me Code That Looked Right — Then It Took Down Production
- The writer experienced a production server outage with an HTTP 500 error.
- The issue was caused by AI-generated code that appeared correct but brought down the system.
- The incident highlighted the potential risks of relying solely on AI code-generation tools for production systems.
- The writer learned from the experience and now approaches code written by AI tools with more caution to prevent future failures.
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Medium
7h
335
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X-Ray Vision for .NET 9: What Logs Couldn’t Tell Me in Production
- A team faced a production API slowdown in their .NET 9 microservices setup running on ECS Fargate despite normal readings from profilers and log aggregators.
- Despite having numerous traces, the team lacked clarity on the issue until they turned to AWS X-Ray for insight.
- The tool, though not as popular as others like OpenTelemetry, proved valuable in troubleshooting the bug that manifested only under large-scale conditions involving multiple services.
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PlanetPython
7h
294
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Mike Driscoll: Creating TUI Applications with Textual and Python is Released
- Creating TUI Applications with Textual and Python introduces the Textual package, which facilitates building text-based user interfaces (TUIs) with Python for terminal and web browser applications.
- The book covers developing terminal applications using Textual and creating various applications such as a calculator, CSV viewer, text editor, MP3 player, ID3 editor, weather app, TUI for pre-commit, and an RSS reader.
- Readers can purchase the book on Amazon (Kindle and Paperback), Leanpub (eBook), and Gumroad (eBook) to learn how to use Textual and develop unique applications.
- The book aims to equip users with the knowledge and tools to craft striking TUI applications and includes challenges to enhance learning and spark creativity.
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Javacodegeeks
7h
38
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Java 25 Features Overview
- Java 25 (JDK 25) introduces significant features for performance, observability, and language advancement.
- Enhancements include compact object headers, stable values, scoped values, JFR improvements, and Shenandoah GC.
- The release also includes API updates, structured concurrency, primitive types in patterns, and AOT improvements.
- Java 25 aims to enhance productivity, modularity, and application performance, solidifying its developer-friendly reputation.
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Logrocket
7h
49
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What to do when users just want the old version back
- Users often resist change in products due to unfamiliarity or unmet expectations.
- Guidelines for managing user resistance include explaining the 'why' and 'how' of changes.
- Incentivize early adoption, offer a 'back to old version' button, and engage opinion leaders.
- Launch strategies involve thorough testing, persuasive tactics, and user education on new features.
- Embracing change with a customer-focused approach can lead to successful product transitions.
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Self-Learning-Java
8h
232
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Ingesting Data into an Apache Pinot Real-Time Table from Kafka
- Apache Pinot can ingest records from sources like Apache Kafka for real-time analytics.
- Setup involves Kafka installation, topic creation, and log data ingestion for analysis.
- Guide covers schema definition, table configuration, and data source setup for testing.
- Configurations include Kafka topic creation, schema definition, table setup, and data ingestion.
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14 Likes
Dev
8h
172
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Swift 6.2 WebAssembly Revolution: Redefining Platform Boundaries
- Swift 6.2 introduces official WebAssembly support, reshaping cross-platform development for iOS developers.
- Transition from community efforts to Apple's official backing signifies a strategic shift for Swift.
- WebAssembly allows running Swift code in various environments, including web browsers and servers.
- Swift 6.2 simplifies setup for WebAssembly, enabling easy cross-compilation and execution of Wasm modules.
- Swift's WebAssembly empowers universal programming across iOS, web browsers, server environments, and more.
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