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FREEMIUM VS FREE TRIAL: WHICH IS RIGHT FOR YOU

Freemium and free trials both support product-led growth, allowing products to drive sales. Freemium works well for building long-term engagement and gradually showcasing value, while a time-limited free trial suits products that offer instant value and aim for quick conversions. The choice depends on the product's nature and desired engagement approach.

2024.11.01
prodpad.com19 min readTLDR Product

YOU HAVE YOUR WHOLE LIFE TO WRITE YOUR FIRST RECORD, AND ONLY 12 MONTHS TO WRITE YOUR SECOND

SaaS companies, like musicians, face intense pressure to follow a successful debut with a second product that resonates and grows their customer base, especially around the Series B and C stages. To avoid a "sophomore slump," companies should expand meaningfully on their original success, align with core users, and release at the right time without diluting their brand, creating a second hit product that builds trust and deepens customer relationships.

2024.11.01
mostlymetrics.com6 min readTLDR Product

WHEN YOU'RE PIGEONHOLED AS “GREAT AT PROJECT MANAGEMENT”

Project management skills are often undervalued in the workplace and associated with junior roles, which can limit how others perceive an individual's contributions, even if they perform strategic work. To counteract this, employees should intentionally use strategic language to frame their roles and highlight their broader impact, positioning themselves beyond mere execution.

2024.11.01
newsletter.weskao.com9 min readTLDR Product

AI PROMPT CHEATSHEET

A cheat sheet of five proven prompt engineering techniques (plus advanced tips) to help you get precise results from AI.

2024.11.01
threadreaderapp.com2 min readTLDR Product

Sponsored

DIRECTLY INTO YOUR APPS

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2024.11.01
writer.comSponsorTLDR Web Dev

SETS, TYPES, AND TYPE CHECKING

Types are a way to provide information about the structure of expressions and data within programs. Types like `any`, `never`, `and`, and `or` are fundamental in JavaScript and TypeScript. Types can be verified through subtyping and disjoint-ness tests.

2024.11.01
kaleidawave.github.io61 min readTLDR Web Dev

HOW GOOGLE TAKES THE PAIN OUT OF CODE REVIEWS, WITH 97% DEV SATISFACTION

Google's code review tool, Critique, is highly rated among software engineers internally. This article looks at what makes Critique so loved and explains how it pairs with Google's code review process. It covers Google's guidelines for efficient code review, internal statistics on Google code reviews, and how Google uses AI to speed up code reviews for engineers.

2024.11.01
read.engineerscodex.com10 min readTLDR Web Dev

CACHE ME IF YOU CAN

While caching is commonly used to improve performance, it presents challenges like stale data and cache stampedes. Command Query Responsibility Segregation (CQRS) is an alternative that provides similar benefits with less complexity. CQRS separates read and write operations, allowing for optimized solutions for each side.

2024.11.01
links.tldrnewsletter.com14 min readTLDR Web Dev

EVERYONE IS WRONG ABOUT THAT SLACK FLOWCHART

Slack's engineering team published an unnecessarily complex flowchart in 2017. This author presents a simplified version of the flowchart that more effectively conveys the core logic. The way we represent complex systems impacts their comprehensibility. Presenting them simply usually means that they can be understood simply.

2024.11.01
sophiebits.com4 min readTLDR Web Dev

I MOVED FROM SVELTE TO REACT

This developer switched from Svelte to React after facing challenges with Svelte's ecosystem and development productivity. He encountered difficulties with network requests, accessibility requirements, and a lack of mature and well-supported libraries. React offered a more robust ecosystem with established libraries like Tanstack's offerings.

2024.11.01
links.tldrnewsletter.com10 min readTLDR Web Dev

INTRODUCING CHATGPT SEARCH

OpenAI has integrated a web search function into ChatGPT, allowing users to get quick answers and links to relevant sources directly within the chat interface. The feature is currently available to ChatGPT Plus and Team users, as well as SearchGPT waitlist users.

2024.11.01
links.tldrnewsletter.com8 min readTLDR Web Dev

PYLON

Pylon is a framework for building GraphQL APIs without defining schemas. It uses TypeScript definitions to automatically generate schemas. Pylon makes API development easier by reducing manual schema maintenance and offering built-in functionalities like authentication, authorization, and context management.

2024.11.01
github.comGitHub repositoryTLDR Web Dev

LOCALXPOSE

LocalXpose is a reverse proxy that allows you to expose your localhost to the internet, making it accessible from anywhere. The platform offers both command-line and graphical user interfaces for easy use and provides advanced access control features for managing permissions and securing your tunnel.

2024.11.01
localxpose.ioToolTLDR Web Dev

SUITS, MONEY LAUNDERING, AND LINEAR PROGRAMMING

Linear programming can be used to identify money laundering schemes by finding sets of accounts that sum to a specific amount. However, the approach is impractical for real-world investigations. This is because random data often contains numerous sets of accounts that add up to the same amount, leading to an overwhelming number of false positives.

2024.11.01
andrewpwheeler.com6 min readTLDR Web Dev

A BRIEF SUMMARY OF LANGUAGE MODEL FINETUNING

Fine-tuning can be used on LLMs for knowledge injection, teaching the model new information, and alignment. Alignment-focused objectives can be achieved via fine-tuning on small, high-quality datasets. A lot of data isn't needed to learn the style or format of output, only to learn new knowledge.

2024.11.01
stackoverflow.blog9 min readTLDR Web Dev

AN UPDATE ON APPLE M1/M2 GPU DRIVERS

The Apple M1/M2 GPU driver made progress in OpenGL conformance, tessellation support using OpenCL, and its ability to run AAA games through a combination of virtualization, emulation, and driver adaptations.

2024.11.01
lwn.net6 min readTLDR Web Dev

Π0: OUR FIRST GENERALIST POLICY

Physical Intelligence has developed a general-purpose robot foundation model, π0, which can control a variety of robots and perform tasks that no prior robot learning system has successfully accomplished, such as folding laundry or assembling a cardboard box.

2024.11.01
physicalintelligence.company12 min readTLDR Web Dev

APPLE UPDATES THE MACBOOK PRO WITH M4 PRO AND M4 MAX CHIPS

Apple has announced 14- and 16-inch M4 MacBook Pros via a low-key press release. The M4 Pro-equipped laptops will start at $1,999 for the 14-inch and $2,499 for the 16-inch, with the basic 14-inch M4 MacBook Pro starting at $1,599. The M4 Pro laptops will have 24GB of base RAM while the basic M4 model will have 16GB. Preorders are available now - the new MacBook Pros will be available on November 8.

2024.10.31
theverge.com3 min readTLDR

ZOOX CUSTOM ROBOTAXIS ARE FINALLY COMING TO SAN FRANCISCO AND LAS VEGAS

Zoox, which was founded a decade ago and acquired by Amazon four years ago, will start rolling out its robotaxi service in San Francisco and in Las Vegas in the coming weeks. It will start by offering employees rides in the SoMa neighborhood of San Francisco and on the Las Vegas Strip. The company has been working closely with local and federal safety regulators and will take a measured approach to rolling out its robotaxi service. It plans to scale production in 2026.

2024.10.31
techcrunch.com3 min readTLDR

WE DIGITIZED SCENT

Scientists from Osmo have fully digitized and reprinted the scent of a fresh summer plum using AI. They created a system that can analyze air molecules to determine scents and then print the scents as a clear liquid. The printed scents smell the same as the original scents, showing that the team was able to give their computers a sense of smell. A video from Osmo explaining its technology is available.

2024.10.31
threadreaderapp.com1 min readTLDR

BELGIUM IS CONSTRUCTING THE WORLD'S FIRST ARTIFICIAL ISLAND TO HARNESS OFFSHORE WIND

Belgium is constructing a massive artificial island in the North Sea. Set to be completed by 2027, the island will enhance Belgium's renewable energy capabilities, integrating an impressive 3.5 gigawatts of offshore wind capacity into the Belgian power grid, enough clean electricity to power over three million homes. The project, which will cost €650 million ($702 million), is being funded by the European Investment Bank. The initiative is a key part of the EU's plan to phase out fossil fuels and fully commit to sustainable energy.

2024.10.31
techspot.com2 min readTLDR

Sponsored

ARE YOU A PRODUCT MARKETER LOOKING TO SUPPORT YOUR ENTIRE REVENUE TEAM?

New competitors enter your market every day. And they are coming for your market share. How will you compete? Klue [10] lets you quickly tap into the competitive landscape, eliminating noise and creating more time to uncover actual insights — so you can improve your GTM

2024.10.31
klue.comSponsorTLDR

OCTOVERSE: AI LEADS PYTHON TO TOP LANGUAGE AS THE NUMBER OF GLOBAL DEVELOPERS SURGES

Developers are building AI models into applications and engaging with AI projects on GitHub in large numbers. Python overtook JavaScript as the most popular language on GitHub in 2024 and Jupyter Notebooks use skyrocketed. Both are technologies heavily used in data science and machine learning. The number of developers on GitHub has rapidly grown since tools like GitHub Copilot started going mainstream in early 2023, with significant gains in the global south. There are signals that AI is driving interest in software development.

2024.10.31
github.blog35 min readTLDR

CREATING AN LLM-AS-A-JUDGE THAT DRIVES BUSINESS RESULTS

This article discusses how to avoid creating bad evaluation processes. It introduces a technique called 'Critique Shadowing' for streamlining AI evaluation processes. Critique Shadowing involves finding a principal domain expert, creating datasets, and having the domain expert review the data and fix errors before building the LLM judge and performing an error analysis. The process repeats periodically or when material changes occur. The real value of the process is that it tricks people into looking at their data and performing careful analysis.

2024.10.31
hamel.dev51 min readTLDR

DROPBOX CUTS ITS WORKFORCE BY 20 PERCENT IN LATEST ROUND OF LAYOFFS

Dropbox is laying off 528 people amid slowing growth for its core cloud storage business. The company is making significant cuts in areas where it is over-invested or underperforming while designing a flatter, more efficient team structure overall. Affected employees will receive sixteen weeks of severance pay, equity, bonus plan lump sums, payouts of approved leave, and immigration consultation for those on work visas. Dropbox reported an increase of 63,000 paid users quarter over quarter for its second-quarter earnings this year, light compared to its total 18 million-plus user base.

2024.10.31
theverge.com1 min readTLDR

HOW TIKTOK SAVED ITS E-COMMERCE BUSINESS IN INDONESIA

TikTok's e-commerce business in Indonesia was thriving, then one day, the government declared that social media platforms would no longer be allowed to process online payments, forcing TikTok to abruptly halt its e-commerce operations. Some Indonesian officials argued that TikTok was so popular it threatened to monopolize online shopping, while others said it didn't have the right license. TikTok's defenders said the government was acting on behalf of TikTok's competitors in Indonesia.TikTok Shop restarted as a pilot program under government supervision after teaming up with local company Tokopedia.

2024.10.31
links.tldrnewsletter.com9 min readTLDR

VECTOR DATABASES ARE THE WRONG ABSTRACTION

Vector Databases create unnecessary complexity because they treat embeddings as independent data instead of derived data - it's better to treat embeddings more like database indexes.

2024.10.31
timescale.com17 min readTLDR

EVALUATING FEATURE STEERING: A CASE STUDY IN MITIGATING SOCIAL BIASES

This study explores using feature steering in AI models to interpretably modify outputs. It reveals a "steering sweet spot", where changes do not degrade capabilities. The study results show steering can alter social bias in targeted domains but also brings unexpected off-target effects. Further research is required to refine feature steering for safer, more reliable outcomes in AI models.

2024.10.31
anthropic.com17 min readTLDR AI

THUNDERKITTENS 2

Thunder Kittens is a framework for writing extremely performant GPU Kernels. It is built on the idea that GPUs actually want to operate on small 16x16 tiles of data. In turn, the useability is quite high, and 40% faster kernels only take a few hundred lines of code.

2024.10.31
links.tldrnewsletter.com17 min readTLDR AI