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Dev
2w
205
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Surviving Extreme Programming: A Developer's Wild Ride
- Extreme Programming (XP) pushes traditional software development practices to the extreme, offering a mix of fear and excitement reminiscent of a rollercoaster ride.
- XP enhances engineering practices to a higher level, akin to embarking on a cross-country trip with just a compass rather than detailed plans.
- Pair programming in XP involves constant collaboration, leading to improved code quality, error reduction, and shared learning experiences.
- Test-Driven Development (TDD) in XP involves writing tests before code, acting as a safety net that prevents issues and enhances code reliability.
- Continuous Integration in XP involves frequent code commits to the main branch, promoting regular updates and reducing the accumulation of major changes.
- XP emphasizes customer involvement, ensuring clear communication, direct feedback, and active participation in the development process.
- Although XP may appear slower initially, it ultimately leads to time savings by reducing bug fixing, unwanted features, and emergency fixes.
- Extreme Programming may be suitable for those who value rapid feedback, bug reduction, continuous learning, and focused work sessions.
- Essential items for surviving XP include resilience, adaptability, the ability to collaborate, honesty, and a good sense of humor.
- Despite its extreme nature, XP proves to be highly effective and beneficial, with many developers finding it hard to revert to traditional methods after experiencing its advantages.
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Medium
2w
178
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I Stopped Using var Everywhere — Here’s What Happened
- The author reflects on their experience of using 'var' in C# code blindly until a code review made them realize the importance of explicit types for readability and maintainability.
- After the realization, the author consciously started replacing 'var' with explicit types in their codebase, leading to more readable, maintainable, and easier-to-debug code.
- While 'var' was initially seen as a convenient feature when introduced in C# 3.0, its overuse led to code clutter and reduced visibility of types, prompting the author to reconsider its usage.
- The transition from using 'var' everywhere to selectively choosing explicit types improved the author's coding practices without compromising productivity, emphasizing the importance of thoughtful variable declarations.
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Sdtimes
2w
21
Image Credit: Sdtimes
Azul significantly cuts down on false positives in Java vulnerability detection with latest update to Azul Intelligence Cloud
- Azul has updated its Vulnerability Detection solution to reduce false positives in Java vulnerability detection by up to 99%.
- The update aims to flag vulnerabilities in code paths that are actively used in Java applications, preventing unnecessary alerts.
- By curating a knowledge base mapping CVEs to runtime-used classes, Azul ensures accurate identification of vulnerable components in applications.
- This approach helps in distinguishing between potentially vulnerable components in use and parts that are not activated, thereby minimizing wasted efforts on non-critical vulnerabilities.
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Johndcook
2w
192
Golden powers revisited
- A post revisiting the concept of golden powers, which are nearly integers, has been published.
- The post explains why golden powers are close to integers using equations involving the golden ratio and the smaller root of x² − x − 1 = 0.
- The equations reveal that the integers referred to in relation to golden powers are actually Fibonacci numbers.
- The approximation for φn as an integer is nearly the sum of the (n + 1)st and (n − 1)st Fibonacci numbers, with the error decreasing exponentially with alternating signs.
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Idownloadblog
2w
111
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How to install iOS 26 and iPadOS 26 developer beta today
- iOS 26 and iPadOS 26 were announced at Apple's WWDC conference.
- New features include an all-new Liquid Glass interface.
- iOS 26 drops support for iPhone XR, XS, and XS Max.
- Prepare by backing up your device before updating.
- To install iOS 26, register as a developer and follow simple steps in the Settings app.
- For past beta users, update to iOS 26 by selecting it in the Beta Updates section.
- If you don't see the Beta Updates option, register on Apple's developer website.
- To get iPadOS 26, follow the same process as for iOS 26.
- For device compatibility with iPadOS 26, check iPad models listed.
- If facing installation issues, wait for updates or try the Apple Developer app.
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RealPython
2w
193
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Python Continuous Integration and Deployment Using GitHub Actions
- GitHub Actions for Python empower developers to automate workflows efficiently.
- Continuous Integration and Continuous Deployment (CI/CD) systems are crucial for maintaining software quality and deployment streamlining.
- GitHub Actions make CI/CD accessible, enabling automation and customization of workflows within the repository.
- A video course covers various aspects such as using GitHub Actions, automating linting, testing, deployment, securing credentials, and automating security updates.
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Dev
2w
309
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🚀 From Local Repo to GitHub – Your First Commit and Push
- Pushing your first local project online to GitHub can be intimidating for beginners in Git and GitHub.
- The step-by-step process involves setting up a local Git repository, connecting it to GitHub, and addressing common issues like '403 Error' and 'Email Privacy Block.'
- To address the '403 Error,' GitHub now requires a Personal Access Token (PAT) instead of passwords for pushing over HTTPS.
- To resolve the 'Email Privacy Block,' use GitHub's no-reply email for commits and amend the commit to update the author.
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Medium
2w
196
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Preventing Null Errors In Your .NET 9 Code
- Dealing with null errors and runtime errors can be frustrating for .NET developers.
- With the release of .NET 9, Microsoft introduces new features to help prevent these issues.
- Understanding the root causes of null errors and runtime errors is essential before implementing solutions.
- Common factors leading to runtime errors include various issues, not just null reference exceptions.
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Dev
2w
226
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Understanding Integrated Workplace Management Systems (IWMS): Benefits and Definition
- An Integrated Workplace Management System (IWMS) is a software platform that centralizes core aspects of facility management, including real estate, maintenance, asset, space/workplace, and sustainability management.
- Benefits of IWMS include enhanced efficiency, cost reduction through preventive maintenance, optimized space utilization, sustainability and energy performance tracking, and smarter decision-making through data consolidation.
- Planon IWMS offers solutions for real estate management, maintenance and asset management, space and workplace management, sustainability management, and smart building operations, aiming to streamline operations and enhance organization's performance.
- IWMS like Planon helps organizations align operational excellence with long-term strategy, providing a foundation for smarter facility operations, enhanced decision-making, and cost control.
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Medium
2w
13
Why Modern Poetry isn’t Accessible in Public Libraries
- Modern poetry differs from classic poetry in its visual presentation and use of language, which may make it less accessible to some readers.
- The complexity of modern poetry, including its handling of sexuality and raw emotions, can be a barrier for readers trying to understand and connect with the poems.
- The unique voice in modern poetry plays a significant role in conveying emotions and messages, sometimes louder than the words themselves.
- Public libraries may struggle to make modern poetry accessible due to community preferences, but efforts should be made to ensure all forms of literature are available to everyone.
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Dev
2w
392
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🎮 Exploring Amazon Q CLI Building a Simple Tic-Tac-Toe Game
- Participated in the Amazon Q CLI Game Challenge to build a Tic-Tac-Toe game using Amazon Q CLI and Python.
- Amazon Q CLI is an AI-powered command-line tool from AWS that assists in coding tasks like generating code snippets, explaining functions, bug fixing, and providing architectural insights.
- Setup involved signing up for an AWS Builder ID, installing Amazon Q CLI, setting up Python, and initiating Amazon Q CLI chat to build the game.
- Amazon Q CLI efficiently generated the Python code for the Tic-Tac-Toe game and provided explanations, making it a quick and insightful learning experience.
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Dev
2w
887
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Introducing Guilty as Sock Hub: Tools and Strategies for Your Party Game
- Introducing Guilty as Sock Hub, a toolkit for the indie party game Guilty as Sock, offering tools like a character generator, evidence card creator, and game-tracker.
- The Guilty as Sock Hub aims to enhance gameplay by streamlining setup, creating new storylines, and helping players track progress over time.
- The toolkit provides in-depth strategy guides to help players master the courtroom chaos of the game.
- The creator is excited to share this project with the dev.to community and looks forward to contributing more game-driven tools and insights in the future.
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Technically Dev
2w
419
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How do AI models think and reason?
- AI models like ChatGPT historically play the word guessing game for generating text responses.
- New generation models like DeepSeek’s R1 and OpenAI’s o3-mini are focusing on thinking and reasoning like humans.
- A research paper in 2022 introduced the STaR method to teach models to develop rationales for their answers, encouraging thinking over word generation.
- STaR method rewards models for providing the right answer with a good rationale, aiming to refine their reasoning abilities.
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Logrocket
2w
322
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How to define a good retention metric for your product
- Retention is a critical concept in product management but often misunderstood, with many defining it incorrectly as a daily/weekly/active user metric.
- A good retention metric should focus on the value users derive from the product over time, not just their usage frequency.
- Defining retention based on natural frequency of use and value generation is crucial for a meaningful metric.
- Different products have different usage frequencies, so retention metrics should align with how often the problem your product solves occurs.
- Key actions that indicate value should be tracked to ensure the retention metric reflects meaningful interactions.
- Combining natural frequency of use with key value-generating actions creates a truly actionable retention metric.
- For ad-hoc products used infrequently, defining a retention metric may not make sense as building habits around them is challenging.
- Strategies for ad-hoc products include focusing on brand awareness or developing more frequently used products to drive retention.
- Properly defined retention metrics help evaluate habit-building features and gauge the product's effectiveness in solving user problems.
- Retention should be measured as an indicator of habit formation, not just for the sake of tracking metrics.
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Medium
2w
371
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Can code replace the human body? — Neuroprosthetics
- Programming has been widely used in automation, finance, and app development.
- Recent advancements at the intersection of computing and neuroscience have led to the emergence of more human-centric applications.
- Researchers successfully developed a high-performance speech neuroprosthesis that enables speech generation directly from brain activity.
- This breakthrough in speech decoding showcased the possibility of reading internal neural activity with external hardware.
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