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EXACTLY WHAT TO SAY IN CODE REVIEWS

When giving feedback in code reviews, use gentle questions like "I wonder" and "What do you think" to keep the conversation friendly. Avoid "why" questions - use "what" instead to be less direct. Choose softer words to help everyone feel comfortable and open to suggestions. This way, you can share ideas without making anyone defensive.

2024.04.08
open.substack.com12 min readTLDR Web Dev

SHIPPING CODE FASTER

To ship code faster, identify where you spend most of your time: design, coding, testing, review, or deployment. If you’re new to a codebase, focus on understanding code flow, tracing techniques, and learning from experienced colleagues. To optimize testing and review, use feature flags, batch changes, automate testing, and aim for smaller, well-explained code changes for faster reviews.

2024.04.08
developing.dev3 min readTLDR Web Dev

AUTOMQ

AutoMQ is a cloud-native implementation for Apache Kafka. It’s serverless, works with any cloud provider, and can cut your cloud infrastructure bill by up to 90%.

2024.04.08
github.comGitHub repositoryTLDR Web Dev

CLANGQL

ClangQL is a tool that allows you to run SQL-like queries on C/C++ Code instead of database files using the GitQL SDK.

2024.04.08
github.comGitHub repositoryTLDR Web Dev

PGMOCK

pgmock is an in-memory PostgreSQL mock server for unit and E2E tests. It requires no external dependencies and runs entirely within WebAssembly on both Node.js and the browser.

2024.04.08
github.comGitHub repositoryTLDR Web Dev

HOW GOOGLE BUILT AN OPEN SOURCE AI TO PROVIDE ACCURATE FLOOD WARNINGS FOR 460 MILLION PEOPLE

Google AI is helping to predict floods better, which could save lots of people and money around the world every year. Utilizing machine learning, particularly LSTM models, Google AI has significantly improved the accuracy and extended the reliability of flood predictions, especially in data-scarce regions like Africa and Asia. It advocates for open-source collaboration, targeted AI investments, and the development of a robust data infrastructure.

2024.04.08
open.substack.com25 min readTLDR Web Dev

GOOGLE PUBLIC DNS’S APPROACH TO FIGHT AGAINST CACHE POISONING ATTACKS

DNS cache poisoning attacks exploit weaknesses in DNS to redirect users to malicious sites. Google Public DNS protects against these attacks using a few techniques. It randomizes cases, altering the capitalization of domain names. This protects over 90% of Google Public DNS traffic. Google also uses DNS-over-TLS (ADoT) to encrypt communications with authoritative nameservers.

2024.04.08
security.googleblog.com5 min readTLDR Web Dev

FACES.JS

Faces.js is a JavaScript library for generating and displaying customizable cartoon faces using SVGs.

2024.04.08
zengm.comToolTLDR Web Dev

A PROPOSAL TO ADD SIGNALS TO JAVASCRIPT

The JavaScript Signals proposal is about creating a standard way for JavaScript programs to automatically update when data changes, making it easier for different tools and frameworks to work together.

2024.04.08
github.comGitHub repositoryTLDR Web Dev

2024.04.05
drinklmnt.comTLDR

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STAY SALTY

Brain fog. Late-night sugar cravings. Morning headaches. You think you’re not drinking enough water. Odds are, you’re not getting enough electrolytes.

2024.04.05
drinklmnt.comSponsorTLDR

ELON MUSK BOOSTS AI ENGINEER PAY IN ‘CRAZIEST TALENT WAR’

Tesla is raising its compensation for artificial intelligence engineers to ward off poaching from other companies. Elon Musk says that the competition for AI engineers is the craziest talent war he has ever seen. Tech companies are offering million-dollar-a-year compensation packages and accelerated stock-vesting schedules. Layoffs are continuing in other areas of tech.

2024.04.05
wsj.com2 min readTLDR

10 YEARS AFTER FACEBOOK BOUGHT OCULUS, WHAT'S NEXT FOR META'S VR PLANS?

Smartwatches weren't even mainstream yet when Facebook bought Oculus 10 years ago. VR is still not massively adopted in 2024, but it has gone mainstream several times. This article contains an overview of where Meta is heading next with the Quest 3, AI, smart glasses, and AR glasses. Meta is bringing its own generative AI features to its Ray-Ban smart glasses later this month. The glasses will use their onboard cameras to recognize things in the real world.

2024.04.05
cnet.com6 min readTLDR

PHYSICISTS TAKE A MAJOR STEP TOWARD MAKING A NUCLEAR CLOCK

Scientists were recently able to use a tabletop laser to bump an atomic nucleus into a higher energy state, a feat that paves the path towards creating the first nuclear clock. Nuclear clocks keep time based on the inner workings of atomic nuclei. They could be more simple and portable than atomic clocks. They could also be used to test fundamental physics theories in new ways. Nuclear clocks are based on different physics than atomic clocks, so comparing the two types of timepieces could allow for new studies of fundamental physics.

2024.04.05
sciencenews.org3 min readTLDR

DOTLOTTIE-RS

dotLottie-rs is a Rust implementation of the dotLottie player and its related tools. It utilizes uniffi-rs to generate FFI bindings for Kotlin, Swift, and WebAssembly (WASM) for use in native dotLottie players. dotLottie-rs builds on the Lottie format, adding new improvements and features like theming support, multi-animation support, built-in interactivity powered by state machines, reduced animation file sizes, and more. It brings consistency of playback and dotLottie features across all platforms.

2024.04.05
github.comGitHub repositoryTLDR

SIGNALS FOR TAILWIND CSS

Signals for Tailwind CSS is a plugin that utilizes style queries via container queries to reactively enable custom states that can be consumed by descendants in the DOM. It reduces development effort and the need to compose a chain of variants. Signals for Tailwind CSS is useful for simplifying the application of styles based on ancestor states, improving developer experience with a more declarative API, and reducing the need for complex selector chaining and arbitrary targeting. Browser support for style queries is still limited, so Signals for Tailwind CSS may not be suitable for projects that require broad compatibility.

2024.04.05
github.comGitHub repositoryTLDR

ANATOMY OF A CREDIT CARD REWARDS PROGRAM

Credit cards earn money in multiple different ways. One important method is interchange, a fee paid by card-accepting businesses. The fee is split between various parties in the credit card ecosystem for marketing. Credit card issuers offer rewards cards so customers use their rails and then compete with each other for 'share of wallet' by bidding with interchange. Not every card is a reward card due to different card applications and features, regulations, collusion, and other reasons. This article explains how credit card rewards programs work and the systems that work together that make them profitable.

2024.04.05
bitsaboutmoney.com26 min readTLDR

ASK HN: HAPPY 404 DAY. WHAT'S YOUR FAVORITE 404 ERROR PAGE? (HACKER NEWS THREAD)

Most of the best and cleverest 404-error pages have been lost to time. This Hacker News thread looks at the current best 404 pages and classic error pages that still survive today. Some examples of sites that have noteworthy 404-error pages include the Financial Times, The Sisters of Mercy, Adult Swim, and Reddit.

2024.04.05
news.ycombinator.comTLDR

SABLEDB

SableDb is a key-value NoSQL database that aims to reduce memory costs and increase capacity compared to Redis.

2024.04.05
github.comGitHub repositoryTLDR

OUR POST-EA WORLD

Effective Altruism taught us that it is possible to take the hardest problems in the world and work on them.

2024.04.05
approachwithalacrity.com11 min readTLDR

HOW TO BE CONFIDENT

Confidence comes from taking action - it is the memory of success.

2024.04.05
jxnl.co1 min readTLDR

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INVEST BEFORE THIS COMPANY REDEFINES SMART LIVING

Where were you when Amazon acquired Ring for $1B? Or when Google bought Nest for a cool $3.2B? Hopefully, you were invested in those promising startups. But for those that missed out, the next groundbreaking Smart Home innovation has arrived 一 RYSE. Their automated window shade tech just launched in +100 Best Buy stores [3] and their pre-IPO investment offering is open to the public for a limited time. But hurry, their SHARE PRICE HAS ALREADY GROWN 20% from their last round!

2024.04.05
invest.helloryse.comSponsorTLDR AI

OPENAI EXPANDS ITS CUSTOM MODEL TRAINING PROGRAM

OpenAI is expanding its Custom Model program with assisted fine-tuning and custom-trained models to help enterprise customers develop tailored generative AI models for specific use cases.

2024.04.05
techcrunch.com2 min readTLDR AI

MIXTURE OF DEPTHS

One drawback of modern transformers is that each token uses the same amount of predictive compute. However, some tokens are much easier to predict than others. This work from DeepMind allows models to exit early during generation to spend less flops on certain tokens, effectively opening the door to dynamic compute - with a fixed maximum. The results are 50% fewer flops at generation time for equivalent performance.

2024.04.05
arxiv.org23 min readTLDR AI

IMPROVED OPEN-DOMAIN QUESTION-ANSWERING

MGFiD enhances the way question-answering systems understand and select relevant information by introducing a multi-level evidence discernment method.

2024.04.05
arxiv.org18 min readTLDR AI

HANDLING LONG SEQUENCES IN LLMS

Linear Attention Sequence Parallel (LASP) introduces a new strategy for efficiently managing long sequences in language models, surpassing traditional methods with its innovative use of linear attention.

2024.04.05
arxiv.org16 min readTLDR AI

Sponsored

📈 96% OF ENTERPRISES SURVEYED PLAN TO EXPAND THEIR INVESTMENT IN AI COMPUTE

A new global survey by ClearML [10], the AI Infrastructure Alliance, and FuriosaAI reveals the current state of AI infrastructure planning — including high interest in open source tools, challenges in GPU utilization [10], and dissatisfaction with current job scheduling options. Get the full survey results and research analysis for free >> Download

2024.04.05
go.clear.mlSponsorTLDR AI

TEXT TO SQL DATASET

23m tokens of text to SQL data is now available on HuggingFace. Gretel has collected a significant dataset to help generate SQL queries based on natural language tasks. This can help in RAG applications and in synthetic data generation.

2024.04.05
gretel.ai6 min readTLDR AI

IMAGE CUSTOMIZATION WITH INSTANTSTYLE

InstantStyle introduces a new approach to image personalization, overcoming the challenge of style consistency without the need for complex tuning. By cleverly separating style and content in images and focusing on style-specific areas, this framework ensures detailed and consistent visual stylization, blending style intensity with text control seamlessly.

2024.04.05
github.comGitHub repositoryTLDR AI

IMAGE GENERATION WITH TWO-PHASE INFERENCE

TGATE introduces an efficient approach to generating images by dividing the process into planning and refining phases. This method not only simplifies the generation process by fixing certain outputs early on but also surprisingly improves image quality.

2024.04.05
github.comGitHub repositoryTLDR AI

HOW TO WIN AT VERTICAL AI

The true potential of AI lies in vertical B2B applications and how AI agents and open APIs are pivotal in rebundling and creating new business value. Vertical AI's short-term advantage comes from domain-specific models, while long-term success requires horizontal integration into broader ecosystems. AI agents enable the rebundling of workflows, revolutionizing managerial processes and creating new competitive advantages in various industries.

2024.04.05
platforms.substack.com9 min readTLDR AI

WHERE AI THRIVES, RELIGION MAY STRUGGLE

A study led by Joshua Conrad Jackson and Adam Waytz suggests that increased exposure to AI and robotics may contribute to a decline in religious beliefs. Countries with more robots saw a greater decrease in religiosity. The study found that people with jobs who were highly exposed to AI were significantly less likely to believe in God. These correlations point to the idea that automation technologies might influence religious decline.

2024.04.05
chicagobooth.edu2 min readTLDR AI

WRITE OPENAPI WITH TYPESPEC

TypeSpec, an API definition language developed at Microsoft, offers a more concise and readable way to write OpenAPI compared to JSON or YAML. Drawing from TypeScript's syntax, it addresses OpenAPI's verbosity and lack of reusable components by allowing the definition of API patterns as reusable components, thus simplifying code generation and governance at scale. TypeSpec's flexibility and productivity enhancements could make API-first development practices more appealing.

2024.04.05
blog.trl.sn5 min readTLDR AI

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AWS AND HUGGING FACE LAUNCH FREE GENAI EVENT SERIES

Learn how to make the most of Hugging Face models, Sagemaker, and Inferentia2. Join free, expert-guided, in-person workshops: Seattle(4/11) [18], Santa Clara(4/17) [19], NYC(4/25) [20], or

2024.04.05
aws.amazon.comSponsorTLDR AI

AI-GENERATED YC DEMO DAY VIDEO

A team from the most recent YC batch used AI to generate their demo day video. This is the first time any company has done this.

2024.04.05
twitter.com1 min readTLDR AI

PAYPAL ENABLES PYUSD FOR XOOM TRANSFERS

PayPal has launched a new feature that allows U.S. customers to make international transfers using the PYUSD stablecoin without incurring transaction fees. This service, available through Xoom, PayPal’s international payments platform, enables U.S. clients to convert PYUSD into USD and send it to recipients in ~160 countries. PayPal’s recent move aligns with the company’s broader strategy to increase the adoption of digital currencies and build its reputation in the digital asset space.

2024.04.05
theblock.co2 min readTLDR Crypto