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Mind Blown: The REAL First Video Game Revealed.

Ralph Baer, the unsung hero of gaming, built the 'Brown Box' decades before Pong and other arcade games.
The 'Brown Box' was able to play retro games like Pong and volleyball on a TV.
The Brown Box is considered the ancient ancestor of modern gaming consoles like PlayStation and Xbox.
The Smithsonian featured the 'Brown Box' and showcased its significance in the history of video games.

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Javacodegeeks

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Firestore: Read/Write Optimization Strategies

Understanding Firestore’s Performance Fundamentals
Optimizing Reads for Speed and Cost Efficiency
Optimizing Writes for High Throughput
Advanced Indexing Strategies
Cost Optimization Strategies

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Dev

354

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Technical Interview Manners

Technical interviews are a key part of the hiring process.
To prepare for a technical interview, read the problem carefully and ask for clarification.
Come up with a basic approach, explain it, and then optimize if asked.
Focus on writing clean and understandable code, and run test cases.

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Medium

275

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I Just Discovered A Dirty Little Secret About ChatGPT

ChatGPT has a hidden data control option in the settings.
The author discovered this hidden feature by exploring the ChatGPT settings.
The data control option allows users to have control over their data.
The feature was overlooked by the author and is considered a dirty little secret.

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Dev

173

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Creating the Codebase for an Enterprise Application from Scratch: Lessons Learned and Things I Regret

Starting with frameworks instead of business logic led to a less flexible and maintainable system.
Failing to push back on full-system development resulted in a year of development costs with zero revenue and no user feedback.
If starting over, the author would release a minimal viable product, gather real feedback, and embrace iterative development.
Moving forward, the author plans to break work into smaller increments, prioritize user feedback, and gradually refactor towards cleaner architecture.

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Dev

263

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Boxing vs. Unboxing – A Lesson in Performance! 🥊📦

Boxing is the process of converting a value type to a reference type, while unboxing is the process of extracting a value type from a reference type.
Boxing and unboxing can introduce overhead in terms of memory pressure, CPU cost, and type safety risks.
Using generics instead of non-generic collections, avoiding object parameters for value types, and being cautious with interfaces can help minimize boxing/unboxing issues.
In a loop of 10 million iterations, boxing can make the code 10 times slower compared to without boxing.

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Medium

263

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Bazaar: Hyper sensory system a variation system.

The article explores the process of simplifying reading and understanding through clear steps, validation at each step, and the central role of essence in transformation.
It delves into unitary fractions for comparison and decision-making, emphasizing the importance of accuracy and authorization requirements.
The reflection on time, causality, and perception highlights the non-linearity of time and the subjective nature of reality.
Rhetorical questioning is used to stimulate reflection and challenge received ideas, encouraging the search for causes and meaning.
The article also explores visual elements like diagrams to visualize the creation process and relationships between steps.
The author discusses the importance of analysis in quality processing, emphasizing the impact on results and the need for precision.
Fractionation is highlighted for precision in data analysis, with a focus on division by zero and fractions as tools for accuracy.
The article connects magic to science, exploring the composition of things, reaction triggers, and the application of knowledge for desired outcomes.
The author contemplates consciousness, unconsciousness, and hyperconsciousness, linking them to brain functions, rhythms, and decision-making processes.
Exploration of the essence of words, composition, and variations illustrates the complexity and precision required for analysis and understanding.
The author's philosophical reflections on time, movement, consciousness, and causality portray a thought-provoking journey through abstract concepts and their implications.

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Medium

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Title: The Ultimate Guide to Learning Programming in 2025

Depending on your goals, start with a language that suits your needs, such as HTML, CSS, JavaScript, Python, Swift, Kotlin, C#, Unity, C++, or Python.
Core concepts to understand: variables and data types, conditional statements, loops, functions and modules, and object-oriented programming.
Learn programming by building projects like a to-do list app, calculator, weather app using APIs, or more advanced projects like a blog website, AI chatbot, or stock price prediction using machine learning.
To become a productive programmer, use tools like VS Code, Git & GitHub, AWS, Firebase, and various databases. Join programming communities like GitHub, Stack Overflow, Reddit, and Discord & Telegram groups. Consider freelancing, creating SaaS products, building mobile apps, selling coding courses, or blogging to earn money. Stay updated by following tech blogs, watching YouTube tutorials, taking advanced courses, reading documentation, and participating in hackathons. Build a strong portfolio by hosting projects on GitHub, creating a personal website, writing case studies, and networking on LinkedIn & Twitter. Contribute to open-source projects on GitHub to improve skills and enhance your resume. Keep challenging yourself by solving problems on coding platforms and experimenting with new frameworks & technologies.

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Medium

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Develop 30% faster with AI assistant

Developers are reporting up to 30% faster delivery time with AI tools integrated into their workflow.
AI assistants handle the repetitive and boring tasks, allowing developers to focus on more important work.
The more AI is used, the smarter the prompts become, improving workflow efficiency.
Team adoption and integration of AI tools can significantly save time and improve productivity.

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Medium

162

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Swift — Functions & Closures — Part II

A closure is a function combined with any captured variables.
Function syntax has a way to specify all constants and variables it wants to capture from the surrounding context.
Closure parameters are @nonescaping by default.
@autoclosure attribute enables us to define an argument to a function that gets automatically wrapped within a closure.

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9 Likes

Medium

366

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Why I Don’t Want to Be a Software Developer Anymore

Working as a software developer often lacks ownership and understanding.
The language, tools, and frameworks are usually chosen before joining the company.
Developers rarely have the opportunity to make choices about them.
Legacy code is a common issue in every company as people work on different parts of the system.

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Medium

328

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React Server Components The Future Of Building High Performance React Applications (Part 1)

React Server Components (RSC) mark the latest and most significant shift since React Hooks were introduced.
This article explains the evolution of React's rendering methods and the significance of React Server Components.
React Server Components are the future of building cost-effective, high-performance React applications.
The traditional client-side rendering approach is contrasted with the new server-side rendering approach using React Server Components.

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Medium

132

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Data Sanitization in C#: Security, Performance, and Best Practices

Data Sanitization in C#: Security, Performance, and Best Practices.
OWASP Alignment: Aligns with recommendations for secure output encoding but must be used alongside proper input validation and sanitization.
OWASP Alignment: Its parsing-based approach and whitelist strategy align well with OWASP guidelines for avoiding XSS vulnerabilities.
Best Practices: Conduct performance testing, implement robust fallback mechanisms, document and train development team, and optimize sanitization routines.

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andrewchen.substack.com

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Why a16z is investing up to $1M in very early stage startups

Andreessen Horowitz has launched a new program called a16z speedrun, which invests up to $1M in very early stage startups and works closely with them over 90 days.
The program aims to support startups in the tech, entertainment, and AI sectors and provide access to resources such as hiring, partnerships, financing, and marketing.
Applications for the next cycle, running from July 28 to October 10, 2025, are open until May 11.
The program also offers $5M credits from main partners such as AWS, GCP, OpenAI, Microsoft, NVIDIA, Stripe, Deel, and others.

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Medium

189

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AI Revolution Unveiled: How Artificial Intelligence Is Redefining Our World

AI has become a major part of our everyday lives, with the global AI market projected to reach $826 billion by 2030.
AI has revolutionized industries such as healthcare, retail, and transportation, with applications ranging from cancer diagnostics to customer support.
While some jobs may be replaced by AI, the World Economic Forum predicts that AI will create more jobs than it displaces by 2025.
AI tools like GitHub Copilot are also significantly improving development efficiency, saving time for programmers.

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