🍔🧠 How This App Survived 10K Requests Per Second

🍔 THIS WEEK’S MENU 🥗

🦔 The Best Product for Engineers Newsletter 🦔

📚 Software Engineering Articles

• Learn how we survived 10k requests a second with signed asset URLs.

• Discover how Pinterest replaced their analytics database to enhance performance.

• Demystify session management with cookies, tokens, and security.

• Explore scaling apps to 100 million users on Google Cloud Platform.

• Master essential design principles every developer should know.

🗞️ Tech and AI Trends

• OpenAI's strategic search deal with Conde Nast sets new industry standards.

• Learn about GitHub's AI-powered fixes for enhancing code security.

• Microsoft’s upcoming AI search feature sparks controversial discussions in tech communities.

👨🏻‍💻 Coding Tip

• Use the Facade design pattern in Java to simplify complex subsystem interactions.

Reading time: 5 minutes

Food for Thought
A mindset, an example, and an action item to start the week

Mindset: Belief is the first step to achievement; change your mindset, change your outcome.

Example: Apple's "Think Different" campaign epitomized this quote, inspiring a generation to challenge the status quo.

Action: Identify one area of your life where you're currently doubting your abilities, and reframe it as "I can."

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The Rabbit Hole
Deep dives, trends, and resources curated to stay ahead

💾 SIDE DISHES 💾

ESSENTIAL (int in a pickle)
What does it mean to initialize an int?

ARTICLE (new language, who dis?)
You should make a new programming language

ARTICLE (game on collision)
Collision detection algorithms

GITHUB REPO (ai-beginners-unite)
Generative AI for Beginners

ARTICLE (grid it like it's hot)
CSS Grid Areas

ARTICLE (postgres love story)
Just use Postgres

ARTICLE (google blues)
Postmortem of my 9 year journey at Google

ARTICLE (stripe's speedy dev world)
Stripe's monorepo developer environment

ARTICLE (protobuf turbo mode)
Parsing Protobuf at 2+GB/s: How I Learned To Love Tail Calls in C

ARTICLE (refactor dance-off)
Good Refactoring vs Bad Refactoring

The Weekly Digest
Software, AI, and startup news worth your time

📰 OpenAI and Condé Nast Join Forces for Enhanced Search Experience (3 min)

Brief: OpenAI partners with Condé Nast to integrate ChatGPT into their digital products, aiming to revolutionize the search experience for readers and consumers.

🤖 Automated Design of Agentic Systems Paves the Way for Powerful AI Agents (3 min)

Brief: Researchers introduce Automated Design of Agentic Systems (ADAS), enabling a meta agent to automatically invent and optimize intelligent agents, showcasing potential for robust and general AI applications.

🎨 Ideogram 2.0 Launches Free Access to Enhanced Text-to-Image Model (3 min)

Brief: Ideogram 2.0 is now available for free, featuring new image styles, an iOS app, and a developer API, enabling users to create diverse images with superior quality and precision.

🚀 Cursor Secures $60M in Series A to Revolutionize Coding with AI (3 min)

Brief: Cursor is transforming coding efficiency through AI, gaining 30,000 customers and raising $60M in Series A funding to continue advancing its technologies.

🔧 GitHub Launches AI-Powered Copilot Autofix for Code Vulnerabilities (2 min)

Brief: GitHub's Copilot Autofix service provides automated code vulnerability analysis and remediation, enabling developers to quickly fix issues like SQL injection and cross-site scripting.

🖥️ Microsoft to Test AI Recall Feature for Windows Insiders in October (2 min)

Brief: Microsoft plans to test its Recall AI search feature in October for Windows Insiders, despite security concerns about automatically capturing user activity.

🖥️ Samsung Unveils Odyssey 3D Gaming Monitor with Eye-Tracking Technology (2 min)

Brief: Samsung introduces its first glasses-free 3D gaming monitor, the Odyssey 3D, leveraging eye-tracking technology to enhance visual experiences, though pricing details remain unknown.

The Quick Byte
One coding tip because you’re technical after all

This week’s coding challenge:

This week’s tip:

The Facade Design Pattern is a structural design pattern that provides a simplified interface to a larger, more complex subsystem. It acts as an abstraction layer, hiding the complexities of the underlying system and exposing only the necessary functionality to the client.

Wen?

• Complex Subsystems: The Facade pattern is particularly useful when working with large, complex subsystems that have many interdependent classes, interfaces, and dependencies. The Facade simplifies the interaction with these subsystems.

• Decoupling Clients: By providing a high-level interface, the Facade pattern decouples the client from the implementation details of the subsystem, making the client code more maintainable and less prone to changes in the underlying system.

• Reusability: The Facade pattern promotes code reuse by encapsulating common functionality and exposing it through a simple interface, allowing different parts of the application to utilize the same Facade.

Why?

• Simplified Interface: The Facade pattern provides a simple, unified interface that hides the complexity of the underlying subsystem, making it easier for clients to use and understand.

• Improved Testability: By isolating the subsystem behind a Facade, it becomes easier to test the client code independently, as the Facade can be mocked or stubbed during testing.

• Flexibility and Extensibility: The Facade pattern allows the underlying subsystem to be modified or extended without affecting the client code, as long as the Facade's interface remains the same.

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