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Obsidian, an open-source note taking app, can be used for productivity with its scratchpad, task lists, daily notes, and weekly reviews. Canvas can be used for creating graphs to visualize goals and dependencies. Practice spaced repetition for knowledge retention.
Engineering metrics should be used narrowly at first, with just one metric being the focus for a team's productivity. Over time, more metrics can be tracked and added, as long as they are aligned with the team's broader goals.
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Lambda API is a streamlined web framework designed for AWS Lambda using AWS API Gateway Lambda Proxy Integration or ALB Lambda Target Support. It draws inspiration from frameworks like Express.js and Fastify, but has been optimized for performance within Lambda's stateless, single-execution model.
Restate allows you to build workflows, event-driven applications, and distributed services in a fault-tolerant manner with durable async/await. It can be used to build Lambda workflows as code, transactional RPC handlers, event processing with Kafka, and more.
Graphql-query-complexity is a tool that analyzes GraphQL query complexity to safeguard servers against resource exhaustion and DoS attacks. It allows setting maximum complexity thresholds and provides customizable estimators for calculating field complexities based on schema and query structure.
Alexa had the potential to be the leader in conversational AI due to its resources and talent, but it faced technical and organizational challenges. The internal infrastructure was difficult for developers to work with, and the fragmented organizational structure stopped effective collaboration. Additionally, there was a misalignment between product goals and scientific research timelines.
pgvectorscale is a new open-source PostgreSQL extension that improves the performance and scalability of vector operations. It achieves this through StreamingDiskANN, a disk-based vector search index that is more cost-efficient than in-memory indexes, and Statistical Binary Quantization, a novel compression method that improves accuracy. Benchmarks show that PostgreSQL with pgvector and pgvectorscale outperforms other commercial vector databases.
Postgres uses shared buffers, the largest segment of RAM, to cache frequently accessed data pages. shared_buffers should typically be set to 25% of available RAM to optimize memory usage, but can be adjusted based on buffer cache utilization. Work memory, controlled by work_mem, is allocated per query node and should be set carefully to avoid excessive memory usage or disk spillage. This article goes into detail tips to reduce memory consumption.
Lexbor is an open source HTML Renderer library.
Overwatch is a platform that automates OSINT and threat intel into actionable insights.
Apple announced WebKit for Safari 18 beta, which adds 48 web platform features.
This post goes over a flowchart of ways to handle React state based on certain design decisions.
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Many of OpenAI's early employees are sitting on millions of dollars worth of equity. The only way for them to realize any value from this equity in the near term is through secondary stock sales. OpenAI has told employees that it will try to hold one tender offer roughly every year depending on how both the company and the market are faring at the time. Current and former employees are increasingly concerned about access to liquidity after reports that the company has the power to claw back vested equity. The company has used aggressive tactics to get employees to sign exit agreements that affect the future of their stock holdings.
X is rolling out private likes - what users like on the platform will be hidden by default. Owner Elon Musk said that it was important to allow people to like posts without getting attacked for doing so. Users will still be able to see who liked their posts and the like count for all posts.
The experimental drug donanemab slowed the progression of Alzheimer's disease by about 35% in a study of more than 1,700 people. Eli Lilly, the company that makes the drug, has submitted the results of its study to the Food and Drug Administration, which is expected to make a decision on the drug by the end of the year. The drug is still not a cure - its benefits amount to only about a seven-month delay in the loss of memory and thinking. The drug caused dangerous swelling or bleeding in the brain in about 25% of patients.
Stoke Space has fired its first stage rocket engine for the first time, briefly igniting it for about two seconds. The test was a success as the engine performed nominally. Stoke's two-stage Nova rocket will be fully reusable and have a lift capacity of about 5 metric tons. It could be ready for its first flight in 2026.
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Software is an apprenticeship industry - you can only learn by doing. The industry changes fast, so developers have to keep learning. It takes many years to forge a competent software engineer. Senior software engineers don't only write code - they have to be able to understand, maintain, explain, and manage a large body of software in production over time and translate business needs into technical implementation. Writing code is the easiest part of software engineering, and it's getting easier every day. AI can help generate lots of code really fast, but it can't aid in the work of managing, understanding, or operating that code. Generated code can't be trusted - it needs to be reviewed before it can be committed and shipped to production.
Oracle has dispatched Java audit letters to Fortune 200 companies for the first time. The company announced a new licensing regime in January 2023 that was two to five times more expensive for businesses with limited Java use. Companies should be wary, evaluate their positions, and only pay for Java where necessary. Signing up for a long-term agreement may hold customers hostage to fortune when it comes to renewal.
The vote on Elon Musk's $46 billion Tesla pay package is still too close to call. Shareholders are expected to finish voting on Thursday. Musk has been personally campaigning for the vote, even attending meetings with some large investors that he usually skips. To incentivize voting, Tesla has been offering a raffle for a chance of a tour of its Texas production plant with Musk. It launched a video with voting instructions last week that featured its Optimus humanoid robot.
This Hacker News discusses situations where interviewees decided that the place they were interviewing for wasn't right for them. Some common red flags include people having dinner at the office, complicated interviewing processes, take-home assignments, using misleading language, and open office plans.
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NASA and SpaceX are planning for the possibility of modifying the Artemis III mission - while NASA still maintains it will fly a crewed lunar landing in September 2026, almost everyone in the space community thinks it will be delayed.
While Apple hasn't released sales figures, analysts' estimates suggest that the Vision Pro was a flop, selling fewer units than expected.
French app developer Voodoo is purchasing BeReal for €500 million.
Elephants seem to respond more actively to calls that include their 'name'.
AGI will likely be developed within three to five years.
AI might be the last big wave before the tide goes out in the software development industry.
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Mistral, a Paris-based AI startup, turns 1 year old today. It announced a monster series B funding raise.
Elon Musk has dropped the lawsuit against OpenAI and Sam Altman that claims they have deviated from their original mission in favor of profit. He has the option to file again in the future.
Together has introduced Mixture of Agents (MoA), a novel method that combines multiple LLMs for superior performance that achieves a 65.1% score on AlpacaEval 2.0, surpassing GPT-4o. MoA uses a layered structure where initial responses from various models are refined by aggregators in successive layers, enhancing output quality through collaboration. Despite higher accuracy, MoA faces latency challenges. Future directions include optimizing model architecture and reducing latency.
Most compute for Transformers is spent in the Linear layers. This work builds on muP and Monarch matrices to create a structured representation that uses less compute and has better scaling laws than naive dense layers.
CARES is a comprehensive framework that evaluates the trustworthiness of Medical Large Vision Language Models (Med-LVLMs).
PHATGOOSE is a method that significantly improves an AI's ability to generalize and learn new tasks without prior exposure by smartly routing between different specialized language models for each part of a task.
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The Mistral.rs Rust-based inference framework has improvements to its speed, GGUF support, and more in the latest release.
The Human Gaussian Model (HGM) is a diffusion-guided framework for creating 3D human models from a single image.
LE3D is a method for real-time HDR view synthesis from RAW images. It is particularly effective for nighttime scenes.
Researchers have developed a novel framework that improves the grading of Diabetic Retinopathy (DR), a condition that can lead to visual impairment.
How overfit are popular LLMs on public benchmarks? New research from Scale AI SEAL revealed that Mistral & Phi are overfitting benchmarks, while GPT, Claude, Gemini, and Llama are not. The researchers produced a new eval GSM1k and evaluated public LLMs for overfitting on GSM8k.
The inaugural Mozilla Builders Accelerator is embracing Local AI, which brings AI models and applications directly onto personal devices to enhance privacy and accessibility. Key innovation areas include tools for developer productivity, local-based AI agents, dynamic UIs, adaptation of fine-tuning, retrieval-augmented generation, and advanced function calling. The initiative seeks participants to develop a decentralized, open-source AI ecosystem that prioritizes user empowerment.
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