Fluid, a new DeFi protocol with $800M in TVL and $16M in annualized fees, has a novel DEX design that integrates lending and trading through its “Smart Debt” system, allowing debt positions to serve as trading liquidity through automatic rebalancing.
The Figma Pattern Library streamlines UI design with reusable, accessible, and customizable components. It enhances consistency, supports scalability, and integrates seamlessly within Figma. The library features accessibility-first design, detailed documentation, and real-time collaboration. Ideal for startups, enterprises, and freelancers, it helps save time and fosters high-quality, cohesive digital experiences.
Spotify recently introduced a ‘Create' button to facilitate playlist creation. The button replaced the traditional ‘Library' button, leading to user frustration. The change appears to be an attempt to promote Spotify's AI playlist feature, but many users find it disruptive to their navigation habits. The backlash highlights the importance of user-centered design and the risks of implementing features without considering user preferences.
The Figma Pattern Library (FPL) was rebuilt from the ground up to unify a fragmented design system. Using a collaborative design-engineering approach to bridge design intent and technical implementation, the Figma team leveraged automation and Figma's REST API for syncing design tokens and variables, achieving improved consistency, accessibility, and adoption across the system.
Embrace creativity, take risks, and recognize that good ideas can come from anyone, regardless of training or experience. Success in design involves persuasion, influence, and the courage to champion ideas while fostering collaboration across diverse perspectives.
2024.11.26·
whydesignishard.substack.com·6 min read·TLDR Design
Cognitive biases are mental shortcuts we use to simplify decision-making. Using these shortcuts can lead to errors. Understanding bias helps UX designers predict behaviors and improve user experiences. Examples of biases include negativity bias, peak-end rule, and anchoring bias. Biases influence memory, perceptions, and decisions. By recognizing these patterns, designers can create more intuitive, engaging, and effective interfaces.
The overflow: clip property offers a precise way to hide the limitations of overflow by restricting clipping to a single axis without creating scrollable containers. This method is useful for layouts that require single-direction clipping, scroll-driven animations, or decorative effects. It is supported by major browsers, with some variations in handling overflow-clip margin.
Whether you choose between custom-built or off-the-shelf UI component libraries for design systems should depend on project needs, frameworks, and resources. Off-the-shelf options save time and resources but may lack flexibility. Styled components enable quick prototyping, while unstyled components offer customization. A blend of libraries or custom solutions is often used to balance efficiency and design flexibility.
Apple's evolving design language reflects a shift towards immersive, spatially aware experiences that emphasize physicality and fluid motion. Inspired by Vision Pro, Apple's new design principles integrate depth, physics, and 3D interactions across the company's ecosystem. This approach signals a transformative era for UI that blends problem-solving with aesthetics to enhance user engagement and functionality.
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High-quality podcast ads, particularly those with personal endorsements and clear listener benefits, drive better performance compared to lower-quality ones. Mid-roll ads placed earlier in episodes yield the best visitor rates, outperforming pre- and post-roll spots. Ads longer than 60 seconds show higher conversion rates, and episodic buys, where ads run in a single episode for at least 30 days, perform better than impression-based campaigns. Ad stacking reduces effectiveness. Health, fitness, and education podcasts achieve the highest visitor rates, while fashion and retail excel in cost-per-acquisition efficiency.
The media and advertising industry is at an inflection point. With AI transforming content creation, publishers must leverage data-driven strategies and incorporate interactive advertising to avoid spending resources inefficiently due to poor targeting or ad optimization.
Publish frequently to test and refine your ideas based on feedback. Work on hard, original problems and share the lessons learned to establish credibility and create meaningful, unique contributions. Focus on one specific topic to build recognition and benefit from the compounding value of consistent content over time. Borrow credibility from established figures, companies, or platforms to amplify your reach. Distill your ideas into memorable, shareable concepts and continuously promote them.
Unlike promotional emails, which focus on urgent calls to action, B2B newsletters should prioritize delivering value over time. Consistency is key, as newsletters build long-term ROI. Hire writers with journalistic backgrounds to prioritize audience needs over self-serving content. Content based on personal opinions and original data also drive higher engagement.
Taplio is a LinkedIn tool designed to help creators and professionals enhance their personal brands. It generates content ideas, schedules posts, and enables users to interact with relevant accounts, manage contact lists, and send personalized bulk messages.
Social platforms aren't overly keen on driving traffic to your brand's site. Facebook's algorithm doesn't explicitly penalize links, but link posts have declined in visibility and engagement. Instagram restricts links to Stories, limiting broader reach. X explicitly limits link reach, while TikTok and Snapchat minimally support external links, with exceptions for competitors. LinkedIn reduces link preview visibility unless promoted. Bluesky remains an exception, valuing links as integral to its platform.
AI's ethical risks are often overlooked. A review of 290 marketing studies found only 33 addressed AI's negative impacts, which include perpetuating stereotypes, spreading misinformation, and harming mental health through tools like beauty filters. These risks particularly affect vulnerable groups, such as young women. There is a need to study AI's ethical challenges to ensure its responsible use benefits all, not just large companies.
Pre-mortems are proactive meetings designed to identify and address potential risks before a product launch. They help teams align, anticipate challenges, and refine their plans for success. Pre-mortems improve collaboration, build psychological safety, and increase the likelihood of a smooth and effective launch.
AI is disrupting traditional organizational advantages by giving independent creators similar capabilities with fewer resources and enabling companies to operate with smaller teams. This shift particularly impacts junior creative roles as value is moving from tactical execution to strategic direction, forcing both individuals and organizations to find new ways to combine AI with human creativity.
A robust product culture isn't characterized by constant harmony but by passionate debates, creative tension, and honest disagreement among people who care deeply about outcomes. Rather than trying to eliminate these dynamics, successful teams harness this energy through transparency and effective processes, recognizing that diversity of thought and constructive conflict drive innovation more effectively than passive agreement.
Performance reviews should be a culmination of ongoing career conversations. Take the initiative by scheduling regular discussions with your manager about goals, expectations, and growth opportunities, focusing on understanding and closing the gap between your current performance and next-level excellence. Proactively managing your career development ensures your aspirations are known and supported.
Tools and processes should serve teams, not constrain them, by remaining flexible and focused on actual productivity rather than artificial consistency. Start with simple solutions and test them before scaling, while remaining willing to adapt or start over when needed. Success comes from integrating tools with natural work habits and being open to mixing approaches rather than forcing everything into a single system.
When building a startup, founders should seek a co-founder who complements their thinking, honestly assess their alignment with the market, and evaluate ideas through a matrix of interest and ability. They need to confront biases, such as overconfidence in their vision, dismissiveness toward competition, or reliance on personal networks. Founders must refine their approach, discern genuine product-market fit, and embrace strategic decisions like merging with competitors when necessary.
Executive presence is built through behaviors that earn respect, such as demonstrating deep expertise, maintaining reliability by avoiding uncontrolled lateness, and showing a strong work ethic that leads by example. Successful executives avoid hyper-literal thinking, maintain a well-rounded life outside work to prevent being taken for granted, and cultivate influence by earning the trust and alignment of their peers.
Instead of viewing personal branding as an inauthentic marketing exercise, consider it as a genuine way to share your unique story, skills, and experiences with others. By thoughtfully reflecting on what makes you distinctive and how to share your knowledge, you can develop your professional presence while gaining valuable self-insight.
LLMs demonstrate impressive capabilities across various applications but struggle with reasoning tasks, including formal logic, arithmetic, and long-context understanding, due to limitations inherent in their transformer architecture.
The role and strategy for product marketing vary as companies transition from pre-product market fit to early post-PMF, growth stage, and mature stage.
Canva developed a system that used generative AI to create a synthetic dataset of realistic queries and designs. This let the company perform offline evaluation of search algorithm changes. The system was meant for privacy, which meant that user queries were hidden from training. The approach allowed for rapid, reproducible testing of code changes locally, speeding up Canva's development process.
Slack's log search engine, Astra, initially used fixed-size data chunks, leading to wasted disk space and increased infrastructure costs due to underutilized chunks. To address this, the Slack team redesigned Astra to use dynamic chunks. This involved implementing a first-fit bin packing algorithm to optimize chunk assignment across cache nodes, using Zookeeper for persistent data tracking.
The problem with legacy code isn't the code itself, but rather poor knowledge transfer and maintainability among developers. Long programmer tenure, well-architected and documented code, effective knowledge-sharing practices, and the use of standardized tech and frameworks can prevent code from becoming legacy code.
A "codin' dirty" approach is better than following a "clean code" philosophy. This means writing larger, contextually relevant functions, with integration tests over unit tests for their stability and higher-level perspective. It also means minimizing the number of classes and interfaces to simplify project complexity.
Complex code, persistent frustration with debugging, and the rise of AI tools can make developers fear that they are not good enough. Progress, even if imperfect, constitutes "good enough.”
Rill is a lightweight Go toolkit that makes concurrent programming easier by providing composable, channel-based functions for common concurrency tasks, like batching, error handling, and order preservation.
Employee performance at Fortune 500 companies is probably best represented by a Pareto distribution (rather than the common Gaussian distribution). This Pareto distribution implies that the bottom 10% of performers are not drastically different from the next 10%, negating the justification for annual firings based on a forced curve.
2024.11.26·
timdellinger.substack.com·21 min read·TLDR Web Dev
Apple's system aggressively prioritizes tasks based on Quality of Service (QoS) classes (User Interactive, User Initiated, Legacy, Utility, and Background). This influences CPU scheduling and I/O. To avoid priority inversion bugs, use specific synchronization primitives like `os_unfair_lock` or `pthread_mutex`, which enable QoS inheritance, boosting lower-priority threads when accessed by higher-priority ones.