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FIVE WAYS TO GET WORK DONE FASTER

Productivity isn't about doing more, but about focusing on high-impact tasks by setting limits, making quick decisions, automating repetitive work, leveraging existing solutions, and eliminating unnecessary tasks.

2024.12.06
productparty.us2 min readTLDR Product

KEYSET CURSORS, NOT OFFSETS, FOR POSTGRES PAGINATION

Offset pagination in Postgres can decrease performance and correctness as the offset increases. Keyset pagination, using a compound cursor based on multiple columns, has much better performance and handles deletions gracefully, maintaining a stable order even with data modifications. However, keyset pagination still has subtle correctness issues related to concurrent inserts causing rows to be skipped, but there are strategies to get around this.

2024.12.06
blog.sequinstream.com8 min readTLDR Web Dev

7 DATABASES IN 7 WEEKS FOR 2025

This article lists seven diverse databases to explore in 2025, with each warranting a week of dedicated study. The list includes both embedded databases like SQLite and DuckDB (focused on local and analytical processing respectively) and distributed systems like CockroachDB and FoundationDB. Each entry includes suggested projects for a better understanding of the database and its capabilities.

2024.12.06
matt.blwt.io9 min readTLDR Web Dev

HAUNTED BY MY OWN PROJECTS

This developer is struggling to finish their numerous side projects, often abandoning them before completion in pursuit of new ideas. Currently, despite having time and motivation, they're paralyzed by the perceived effort required to revive their unfinished projects, even though they genuinely want them to be completed. The allure of starting something new overshadows the almost-finished projects, even though finishing them would be relatively easier.

2024.12.06
cassidoo.co2 min readTLDR Web Dev

REACT 19

React 19 introduces numerous new features, including hooks for managing asynchronous actions and optimistic updates (`useActionState`, `useOptimistic`), a new resource reading API (`use`), and improved form handling. Large changes include a refactoring of how refs are used and new support for enhanced document metadata, stylesheets, and scripts.

2024.12.06
github.com8 min readTLDR Web Dev

INTRODUCING CHATGPT PRO

OpenAI's ChatGPT Pro is a $200 monthly subscription that offers unlimited access to the company's most powerful AI models. It includes a "pro mode" with better accuracy and reliability for complex tasks.

2024.12.06
links.tldrnewsletter.com4 min readTLDR Web Dev

CHECKMATE

Checkmate is an open-source, self-hosted server and website monitoring application that tracks uptime, performance, and incidents. It has real-time alerts and reports and optionally utilizes an agent for detailed server resource monitoring.

2024.12.06
github.comGitHub repositoryTLDR Web Dev

TEACHING ELDERLY PEOPLE TO USE ANDROID - LESSONS LEARNED

This developer created a comprehensive video course teaching elderly people how to use Android smartphones. The project involved extensive work, including scriptwriting, video production, app development, and marketing, and took approximately a year to complete. However, reaching the target audience proved challenging due to their limited online proficiency and the course not appearing in relevant search results.

2024.12.06
kopiascsaba.hu8 min readTLDR Web Dev

LOSSLESS LOG AGGREGATION

Log storage in observability has a high cost and the common practice of reducing log volume by discarding data. Lossless Log Aggregation (LLA) is a possible solution, which is a technique that aggregates similar logs to drastically reduce storage needs without losing any data. LLA works by deduplicating common metadata and merging similar logs.

2024.12.06
bit.kevinslin.com6 min readTLDR Web Dev

DON'T F*CK WITH SCROLL

Momentum scrolling plugins negatively impact web usability, accessibility, and performance by disrupting natural scrolling behavior, causing motion sickness, creating inconsistencies across devices, and adding unnecessary complexity.

2024.12.06
dontfuckwithscroll.com5 min readTLDR Web Dev

TAILWIND COLORS

Free Tailwind CSS resources, including color cheatsheets and a preview of the upcoming v4 OKLCH color system.

2024.12.06
tailscan.comToolTLDR Web Dev

GITLAB NAMES BILL STAPLES AS NEW CEO

GitLab appointed Bill Staples as its new CEO, replacing co-founder Sid Sijbrandij, who transitioned to Executive Chair of the Board to focus on his health.

2024.12.06
businesswire.com3 min readTLDR Web Dev

Sponsored

COMPLIANCE FOR STARTUPS: DOWNLOAD THE CHECKLIST

As a startup founder, finding product-market fit is your top priority. But landing bigger customers requires SOC 2 or ISO 27001 compliance [4]—a time-consuming process that pulls you away from building and shipping.

2024.12.05
vanta.comSponsorTLDR

SPOTIFY WRAPPED 2024: TAYLOR SWIFT IS MOST-STREAMED ARTIST, WOMEN DOMINATE GLOBAL TOP 10 ALBUMS CHART

Taylor Swift ranked as the top most-streamed artist globally in 2024 on Spotify, generating more than 26.6 billion streams on the platform this year. Women landed the top eight of the 20 most-stream albums worldwide on Spotify. Spotify's top podcasts of the year include The Joe Rogan Experience and Alex Cooper's 'Call Her Daddy'. Sarah J. Maas' 'A Court of Thorns and Roses' was the most streamed audiobook this year.

2024.12.05
variety.com8 min readTLDR

AMAZON ROLLS OUT BUY WITH AWS BUTTON TO LET SOFTWARE VENDORS MORE EASILY SELL TO ITS CLOUD CUSTOMERS

Amazon Web Services has introduced a Buy with AWS button designed to make it easier for buyers to make purchases of third-party cloud software using their AWS credentials. The button was created to increase customer and partner loyalty and win rates. Software companies wanting to use the button must sell their products through the AWS Marketplace. It is free for software companies to embed.

2024.12.05
cnbc.com4 min readTLDR

GOOGLE'S DEEPMIND TACKLES WEATHER FORECASTING, WITH GREAT PERFORMANCE

Google DeepMind claims that its GenCast system outperforms traditional computing methods of weather forecasting out to at least a week and often beyond. GenCast merges some computational approaches used by atmospheric scientists with a diffusion model, resulting in a system that maintains high resolution while cutting the computational costs significantly. It has relatively low computational requirements, so individual academic research teams will likely be able to experiment with it.

2024.12.05
arstechnica.com5 min readTLDR

GPS-ALTERNATIVE TECH SWAPS SATELLITES FOR EARTH FINGERPRINTS

Australian firm Advanced Navigation and European missile manufacturer MBDA are developing a new navigation system for planes to replace GPS in situations where the system fails, such as when signals are intentionally jammed by enemy forces. Their system uses a downward-facing neuromorphic camera to read the terrain's 'fingerprint'. This data is cross-referenced against an existing database of fingerprints, allowing the aircraft to ascertain its exact geographical location. The system is reportedly simple enough that it doesn't use any AI. The companies have planned a real-world demonstration of its system later this year in Australia followed by a commercial rollout of the technology.

2024.12.05
newatlas.com3 min readTLDR

A FIRST LOOK AT S3 (ICEBERG) TABLES

AWS' S3 Tables brings native support for Apache Iceberg to S3. This post takes a look at the new offering, which is an exciting development for the data analytics ecosystem. S3 has now launched three major features in 12 months, suggesting that something material has shifted in S3's development culture. The fact that AWS chose to call the new feature 'S3 Tables' and not 'S3 Iceberg' could mean that the company is open to supporting other table formats in the future.

2024.12.05
meltware.com10 min readTLDR

FIRST IMPRESSIONS OF THE NEW AMAZON NOVA LLMS (VIA A NEW LLM-BEDROCK PLUGIN)

Amazon's new large language models are mainly competitive with the Google Gemini family. They are extremely inexpensive and can handle quite large contexts. The two larger models can handle images, video, and PDFs. This article takes a look at the Amazon Nova family of models, specifically its pricing and capabilities, how to access the models from the terminal, and how to use multi-modal prompting with images and documents.

2024.12.05
simonwillison.net13 min readTLDR

HOW TO GROW PROFESSIONAL RELATIONSHIPS

This post introduces The Journey to Synergy Collaboration Model, a framework for measuring professional relationships and where one stands in those relationships. The framework outlines seven states, moving from a competitive, zero-sum mindset to one of shared identity. The post also discusses practical ways to move relationships forward. Working in isolation creates significant limitations - we are at our best when we are collaborating well with others.

2024.12.05
tej.as20 min readTLDR

SAM ALTMAN DOWNPLAYS THE DANGERS OF A.I. AND MUSK

Sam Altman says that AI technology will be able to mirror human capability sooner than most people realize, but that this would matter much less than many have predicted. He recently claimed that the company would be able to achieve artificial general intelligence in the next few years at a conference in New York City. He has downplayed the rising tensions between him and Elon Musk, especially concerning due to Musk's increasingly close relationship with President-elect Trump, saying that it would be profoundly un-American to use political power to hurt competitors and advantage Musk's own businesses.

2024.12.05
links.tldrnewsletter.com3 min readTLDR

2024.12.05
brilliant.orgTLDR

LATE TAKES ON OPENAI O1

o1 may not be good at one shot responses, but it can provide better responses than GPT-4o through spending more on compute.

2024.12.05
alexirpan.com18 min readTLDR

agent

Chances are, you've already spoken to it without even noticing... It can:

2024.12.05
bland.aiTLDR AI

Sponsored

SOME COMPANIES 🤯

👋 Say hi to Bland, the world's most realistic AI phone-calling

2024.12.05
bland.aiSponsorTLDR AI

OPENAI 12 DAYS OF SHIPMAS

OpenAI will be having 12 live streams over the next 12 days to ship new product and model features.

2024.12.05
threadreaderapp.com1 min readTLDR AI

META'S NUCLEAR ENERGY PLANS

Meta announced plans to collaborate with nuclear energy developers through a new request for proposals. The initiative aims to add 1-4 gigawatts of nuclear capacity in the U.S. to support Meta's AI innovation and sustainability efforts.

2024.12.05
sustainability.atmeta.com4 min readTLDR AI

AWS REINVENT TOP ANNOUNCEMENTS

AWS announced various additions and tools including bringing prompt routing and caching to its Bedrock LLM service at AWS re:Invent 2024.

2024.12.05
aws.amazon.com4 min readTLDR AI

GENIE 2: A LARGE-SCALE FOUNDATION WORLD MODEL

Genie 2 is a large scale latent diffusion model for world generation. It works with character control as input and is also classifier free. The outputs are stunning and maintain control and consistency over time.

2024.12.05
deepmind.google9 min readTLDR AI

MOTION PROMPTING

Motion Prompting is a method that trains a video generation model with novel input types. Instead of just text or an image, it uses text, first image frame, and a tracking field of pixels. This then allows for novel control at inference time where it can provide a new pixel field (e.g., for an object moving in a new direction) and generate a video based on that. The method is extremely compelling, but not open sourced.

2024.12.05
motion-prompting.github.io6 min readTLDR AI

FREE PROCESS REWARDS WITHOUT PROCESS LABELS

Process reward models (PRMs) offer finer-grained feedback by evaluating reasoning trajectories step-by-step, unlike outcome reward models (ORMs), which assess entire responses. However, training PRMs requires detailed intermediate annotations, posing significant challenges. This paper shows that an implicit PRM can be derived at no additional cost by training an ORM on response-level labels using log-likelihood ratios of policy and reference models, enabling optimization without requiring specific loss objectives.

2024.12.05
github.comGitHub repositoryTLDR AI

DYNAMIC 4-BIT QUANTIZATION

The Unsloth team aims to shrink a 20GB language model into 5GB without sacrificing accuracy. There are many algorithms that attempt this, but there are a number of challenges around outliers and compressibility. Llama is a famously hard model to quantize. The method selectively avoids quantizing certain parameters, which greatly improves overall accuracy.

2024.12.05
unsloth.ai18 min readTLDR AI