## Trends – Artificial Intelligence BOND May 2025 Trends – Artificial Intelligence (AI) May 30, 2025 Mary Meeker / Jay Simons / Daegwon Chae / Alexander Krey BOND We set out to compile foundational foundational trends related to AI. A starting collection of several disparate datapoints turned into this beast. As soon as we updated one chart, we often had to update another – a data game of whack-a-mole… a science► Life planning, memory recall, coordination across all apps and devices.► Drug design, materials synthesis, climate modeling, novel hypothesis testing.5. Operate humanlike

## GARMIN $ ^{®} $ ## Changing Legacy Code with Confidence: ## Practical Advice for Maintaining and Migrating Working Code ## Part 0: Legacy Code ## Legacy code has value • It works $ ^{*} $ It may currently making the company money • One person's bug is another's critical feature ## The Legacy of Code • Best practices and languages change • Developers cycle through projects • Features Programming Over Time Curated by Titus Winters, Tom Manshreck & Hyrum Wright WORKING EFFECTIVELY WITH LEGACY CODE Michael C. Feathers ![Image](/uploads/documents/a/5/c/8/a5c8c8f7d992e4e9c09fcff0d7828ee7/p19_1

## +24 ## Design Patterns The Most Common Misconceptions (2 of N) ## KLAUS IGLBERGER ## 20 24 September 15 - 20 ## C++ Trainer/Consultant Author of “C++ Software Design” (Co-)Organizer of the Munich b2a240cc83d862dcb67951e72bae578d/p3_1.jpg) Term #3 Bridge Term #4 Design Pattern ## The 2nd in a Row ## Meeting C++ 2023 Design Patterns - the most common misconceptions (1 of n) Klaus Iglberger Term Method Term #3 Bridge Term #4 Design Pattern think-cell  ## Let's again talk about design patterns and virtual functions

## +24 ## Newer Isn't Always Better: Investigating Legacy Design Trends and Their Modern Replacements ## KATHERINE ROCHA ## $ \textcircled{1} $ $ \textcircled{2} $ $ \textcircled{3} $ $ \textcircled{4} \textcircled{381} $ $ \textcircled{382} $ $ \ ## Newer Isn’t Always Better Investigating Legacy Design Trends and Their Modern Replacements Katherine Rocha ## About Me • Software Engineer at Atomos Analysis • Pros and Cons of the original trend • Pros and Cons of the new trend • Comparison of the trends ## Index For Loop/ Range Based For Loops ## Timeline ## I ndex For Loop ## Range Based For Loop

## +24 ## Adventures with Legacy Codebases: Tales of Incremental Improvement ## ROTH MICHAELS Roth Michaels Principal Software Engineer Native Instruments ; } }; https://www.youtube.com/watch?v=90l0hH5-r5A A Case-study in Rewriting a Legacy GUI Library for Real-time Audio Software in Modern C++

 ## Legacy Code ...make sure new code is better ## What is legacy code? • No tests • Lot's of code • Very old • Authors may be gone

## Prototype your design! Robert Griesemer dotGo 2016, Paris ## Getting to good software design • Literature is full of design paradigms • Usually involves ○ Design docs Feedback from reviewers • Often a “dry” exercise ☐ No software is created until design is “completed” ## How can we tell if we have a good design? ## Elsewhere, design thinking requires prototyping Try stuff Reframe problems mutation Define appropriate methods on that type A Go implementation allows us to explore our design. ## Key missing feature: Nice notation ### The work-around, accessor methods for multi-dim. index

## +21 ## The Roles of Symmetry And Orthogonality In Design ## CHARLEY BAY ## The Roles of ## Symmetry And Orthogonality ## I n Design ## “ ## Either you keep self improving, or it's time to move Agenda • Levels of “Knowing” • Role of Symmetry • Role of Asymmetry • Role of Orthogonality • Design Relationships Conclusion What's going on here? ## Levels of "Knowing" ## Understanding jpg) ## • Q: What Does “Design” Provide? ## • Q: What Does “Design” Provide? ## • A: We “Know”: How the structure and behavior achieves a desired result ## • Q: What Does “Design” Provide? • A: Is “obvious”

## +21 ## Design Patterns: Facts and Misconceptions ## KLAUS IGLBERGER 20 21 October 24-29 C++ Trainer/Consultant Author of the bl $ \text{ze} $ C++ math library (Co-)Organizer of the Munich C++ Klaus Iglberger Phil Nash Watch on YouTube Klaus Iglberger ## Let's talk about Software Design and Design Patterns ## Disclaimer All content is based on personal, subjective impressions and opinions opinions. You may have another opinion, and that is fine! There is no definitive answer in software design. It depends. But that is the reason why it is fun. std::make_unique() ... … improves exception

## Please do not redistribute slides without prior permission ## Back to Basics: Design Patterns Mike Shah, Ph.D. @MichaelShah | mshah.io September 17, 2020 60 minutes | Introductory to Intermediate you to join me is here! Design Patterns are reusable elements of design that may help aid in making software more maintainable, flexible, and extensible. The term 'design patterns' can be traced Four' book Design Patterns, in which common software design patterns were defined and categorized. In this talk, you will learn the fundamentals of the creational, structural, and behavior design patterns

The Most Important Design Guideline is Testability ## JODY HAGINS ## +24 ## The Most Important Design Guideline is Testability ## JODY HAGINS ## CppCon 2024 The Most Important Design Guideline is Testability jhagins@dev.null ## CppCon 2024 The Most Important Design Guideline is Testability Jody Hagins jhagins@dev.null ## CppCon 2024 The Most Important Design Guideline is Testability Jody Hagins jhagins@maystreet 5c53524fff05e0f77f/p7_1.jpg) ## NDC 2014 ## Better Software—No Matter What The Most Important Design Guideline The quick brown fox jumps over the lazy dog. Scott Meyers, Ph.D. Software Development