Posts

Showing posts from April, 2024

Cómo ser un niño para siempre

Image
By The Learning Network from NYT En español https://ift.tt/EFxOrWh via IFTTT

Show HN: Use the cloud for your dev environment on the fly https://ift.tt/vYBtykz

Show HN: Use the cloud for your dev environment on the fly https://ift.tt/COoEHUd April 30, 2024 at 07:32PM

Read the Notice From Columbia Administrators

Image
By Unknown Author from NYT U.S. https://ift.tt/sxBGt1X via IFTTT

Show HN: Kaytu – Optimizing cloud costs using actual usage data https://ift.tt/mH7P2pf

Show HN: Kaytu – Optimizing cloud costs using actual usage data Reduce your cloud costs - SREs/DevOps/Cloud Engineers Hi community! We are Kaytu (“Kay-two,” named after the K2 mountain), and we've developed an open-source tool for engineering, DevOps, and SRE teams to reduce cloud costs. Cloud inflation (“cloud-flation”) is real—AWS EC2 costs are up 23% (4-5x global inflation average [1]), and 30% of the capacity that is paid for is simply wasted ([2]). The best way to improve cloud utilization is by simplifying the process so engineers can spot inefficiencies and suggest changes. We built a simple open-source CLI tool that recommends a cost-optimal workload based on actual usage data from observability tools. Check it out at https://ift.tt/WQze9rY Currently, we support AWS EC2 On-Demand Servers & EBS Storage using observability data from CloudWatch to determine utilization. You can optimize EC2 Servers based on CPU, Network, Memory, and Storage. We're expanding support to ...

As Colleges Weigh Crackdowns on Protests, Questions About Outsiders Linger

Image
By Patricia Mazzei from NYT U.S. https://ift.tt/vAG2CDc via IFTTT

Monday Briefing: Plans for Gaza’s Future

Image
By Amelia Nierenberg from NYT World https://ift.tt/dEK7jAD via IFTTT

Show HN: OpenLIT – Open-Source LLM Observability with OpenTelemetry https://ift.tt/ut5HagV

Show HN: OpenLIT – Open-Source LLM Observability with OpenTelemetry Hey HN, we're super excited to share something we've been working on: OpenLIT. After an engaging preview that some of you might recall, we are now proudly announcing our first stable release! *What's OpenLIT?* Simply put, OpenLIT is an open-source tool designed to make monitoring your Large Language Model (LLM) applications straightforward. It’s built on OpenTelemetry, aiming to reduce the complexities that come with observing the behavior and usage of your LLM stack. *Beyond Basic Text Generation:* OpenLIT isn’t restricted to just text and chatbot outputs. It now includes automatic monitoring capabilities for GPT-4 Vision, DALL·E, and OpenAI Audio. Essentially, we're prepared to assist you with your multi-modal LLM projects all through a single platform and we're not stopping here; more updates and model support are on their way! *Key Features:* - *Instant Alerts:* Offers immediate insights on cost...

Andrew Davis, 80, Dies; Renowned Conductor Who Championed Britain’s Music

Image
By Adam Nossiter from NYT Arts https://ift.tt/GDZJOsq via IFTTT

Show HN: I want my family to listen to more music(less movies) https://ift.tt/OL9sYXm

Show HN: I want my family to listen to more music(less movies) I decided to use the home entertainment system to take over the TV. Limited visual stimulation. Front Row is a collection of live musical performances gathered by music fans of all kinds. https://thefrontrow.app Download for iOS or Apple TV https://ift.tt/AY8qWsX... And fuck it. I'm letting anyone add videos directly to the database! https://ift.tt/qUo7LE1 April 27, 2024 at 11:02PM

More Tornadoes Are Likely in the Great Plains

Image
By Emmett Lindner and Judson Jones from NYT U.S. https://ift.tt/hEm5A72 via IFTTT

Show HN: Cognita – open-source RAG framework for modular applications https://ift.tt/ydKT1Lo

Show HN: Cognita – open-source RAG framework for modular applications Hey HN, exciting news! Our RAG framework, Cognita ( https://ift.tt/SthkbUl ), born from collaborations with diverse enterprises, is now open-source. Currently, it offers seamless integrations with Qdrant and SingleStore. In recent weeks, numerous engineers have explored Cognita, providing invaluable insights and feedback. We deeply appreciate your input and encourage ongoing dialogue (share your thoughts in the comments – let's keep this ‘open source’). While RAG is undoubtedly powerful, the process of building a functional application with it can feel overwhelming. From selecting the right AI models to organizing data effectively, there's a lot to navigate. While tools like LangChain and LlamaIndex simplify prototyping, an accessible, ready-to-use open-source RAG template with modular support is still missing. That's where Cognita comes in. Key benefits of Cognita: 1. Central repository for parsers, load...

Four More Years, Pause

By Bret Stephens from NYT Opinion https://ift.tt/AipwsJ2 via IFTTT

What’s Next in Trump’s Immunity Case

Image
By Adam Liptak from NYT U.S. https://ift.tt/Jp4XOKM via IFTTT

Show HN: I made a programmable computer from NAND gates https://ift.tt/bAwk2jc

Show HN: I made a programmable computer from NAND gates I am proud to present my solo hobby project NAND. This year-long undertaking follows the completed Nand to Tetris course, but ported to the web with its own runtime, user interface, and IDE. Using the "Load example program" selector, you can try out some programs I wrote on NAND's emulated hardware such as 2048, a genetic algorithm, and a manual stack overflow to corrupt the screen. Check out NAND at https://nand.arhan.sh Additionally, I've authored an extensive writeup about the project. Read about it on the GitHub repository's readme. https://ift.tt/Otq15Tw April 25, 2024 at 09:38PM

Dairy Cows Transported Between States Must Now Be Tested for Bird Flu

Image
By Noah Weiland, Benjamin Mueller and Emily Anthes from NYT Health https://ift.tt/1DuiHGd via IFTTT

How a Broadway Theater Was Remade Into a Queer Cabaret

Image
By Dan Piepenbring from NYT Multimedia/Photos https://ift.tt/F0JDtYz via IFTTT

Trump Named as Unindicted Conspirator in Michigan Election Interference Case

Image
By Danny Hakim from NYT U.S. https://ift.tt/KUufYhE via IFTTT

8 Songs From the Rock & Roll Hall of Fame’s Class of 2024

Image
By Lindsay Zoladz from NYT Arts https://ift.tt/GY9mLcN via IFTTT

Summer Lee Has Been a Vocal Israel Critic. Will It Matter in Her Primary?

Image
By Katie Glueck, Anjali Huynh and Jeff Swensen from NYT U.S. https://ift.tt/3m8N9Rk via IFTTT

How the Movie ‘Civil War’ Echoes Real Political Anxieties

Image
By Lisa Lerer from NYT U.S. https://ift.tt/eQaSchR via IFTTT

Show HN: What Are You Working On? https://ift.tt/MkJ7q1C

Show HN: What Are You Working On? Hey HN, I'm sure you've seen the monthly "Ask HN: What Are You Working On?" headlines on [Hacker News]( https://ift.tt/u6aZWxU... ). Honestly, it's my favorite topic because it's packed with insights about what other hackers are up to. I wondered what it would be like if instead of just a headline, there was a whole website where hackers could post daily updates, and where we could follow the hackers we're interested in for their latest updates. And so, this web site was born. I hope it gets used frequently so we can all benefit from it together. I look forward to hearing your thoughts. Let me know what you think! https://ift.tt/2gXFJua April 21, 2024 at 05:13PM

Netanyahu says sanctions against a unit of Israel’s military would be a ‘moral low.’

Image
By Isabel Kershner from NYT World https://ift.tt/jLUDCQ9 via IFTTT

CNN’s Coverage of Man Who Set Himself on Fire Shows Challenges of Live News

Image
By Jim Rutenberg from NYT Business https://ift.tt/KW9g2fS via IFTTT

Can the W.N.B.A. Make Money?

Image
By Lauren Hirsch, Tania Ganguli and Sarah Kessler from NYT Business https://ift.tt/kE5ONBf via IFTTT

Show HN: Using Llama 3 for free in prod via OpenAI client https://ift.tt/aCWOgX0

Show HN: Using Llama 3 for free in prod via OpenAI client https://twitter.com/JackCulpan/status/1781587325459591440 April 20, 2024 at 07:51PM

Student Protesters at Columbia Remain Defiant

Image
By Sharon Otterman from NYT New York https://ift.tt/VlxJeyP via IFTTT

‘Gun & Powder’ Review: Twin Vigilantes Stake Claim to the American West

Image
By Naveen Kumar from NYT Theater https://ift.tt/lOb2pju via IFTTT

Show HN: Minard – Generate beautiful charts with natural language https://ift.tt/VjGUHfy

Show HN: Minard – Generate beautiful charts with natural language Hi HN – Excited to share a beta for Minard, a new data visualization toolkit we've been working on that lets you generate publication-quality charts with simple natural language (throw away your matplotlib docs and rejoice!). Upload or import CSVs, Excel, and JSON, give it a spin, and please let us know what you think! (Long format data works best for now) For those curious, the stack is a simple Django app with HTMX/Alpine and all of the charts are specified and rendered as Vega ( https://ift.tt/64jP2Dp ). Lots of LLM function calling under the hood as well. https://minard.ai April 18, 2024 at 11:27PM

Who Are the Columbia Professors Mentioned in the House Hearing?

Image
By Stephanie Saul from NYT New York https://ift.tt/2WcPIHG via IFTTT

Show HN: Device-Bound Session Tokens in JavaScript https://ift.tt/NagVctR

Show HN: Device-Bound Session Tokens in JavaScript Google’s recent announcement of a proposed ‘Device Bound Session Credentials’ feature[1] for Chrome reminded me of a project we worked on last year at my company. We focus on fraud prevention at signup and login (preventing multi-accounting and account theft), but some customers were concerned about post-login security and asked us to add a session hijacking prevention feature to our fraud prevention API. In the end, we decided to just implement a solution in Javascript. We call it session-lock, and it can be used today across all browsers[2] and, theoretically, native mobile apps. For a more comprehensive writeup and quick demo, you can visit the link. In short, the library adds a device-bound signature to the session token each time it’s used. At login, it creates a signing key pair on the browser using SubtleCrypto, with the private key set as “unextractable” and stored in IndexedDB (this forms the basis of its device-binding). Also...

¿Por qué las bombas de calor son el futuro y cómo podrías usarlas en tu hogar?

Image
By Hilary Howard from NYT En español https://ift.tt/CFOyrn8 via IFTTT

Show HN: Docker-boot – Run a system from RAM without LiveCD https://ift.tt/fG5amUc

Show HN: Docker-boot – Run a system from RAM without LiveCD How often do you screw up the system so much you have to reformat the disk (without losing data) to fix it? Well, sometimes I do, and sometimes I can't be bothered to burn a live ISO onto a USB stick. There's initramfs, but it's hardly a pleasant environment, with network configuration and all. My go-to solution has typically been to create a chroot with busybox and a few utilities in /tmp, chroot into it, and then kill services that use the solid drive so that I can unmount it. That's an error-prone process, and sometimes systemd itself uses disk, so you can't unmount the drive despite killing all the userland but PID 1. This script improves the UX. It uses a Docker image as the chroot base, which is much easier to tailor to your needs, and automagically commits all the atrocities, such as tearing down all the userland processes, including PID 1, and re-spawning the host system from the container filesyste...

Iran Just Made a Big Mistake. Israel Shouldn’t Follow.

Image
By Thomas L. Friedman from NYT Opinion https://ift.tt/RgjIulz via IFTTT

Show HN: I built Stack, the open-source Clerk/Firebase Auth alternative https://ift.tt/oBDw3C4

Show HN: I built Stack, the open-source Clerk/Firebase Auth alternative https://ift.tt/zMJxCwn April 14, 2024 at 07:30PM

Don Wright, Editorial Cartoonist With a Skewer for a Pen, Dies at 90

Image
By Sam Roberts from NYT Business https://ift.tt/Ovtlm7G via IFTTT

The Ultimate Judee Sill Primer

Image
By Lindsay Zoladz from NYT Arts https://ift.tt/9feZruG via IFTTT

What Students Are Saying About Why School Absences Have ‘Exploded’

Image
By The Learning Network from NYT The Learning Network https://ift.tt/whUAWIH via IFTTT

Film Club: ‘There’s a Tax Season Villain, and It’s Not the I.R.S.’

Image
By The Learning Network from NYT The Learning Network https://ift.tt/k0m45st via IFTTT

Jacob Zuma, South Africa’s Scandal-Ridden Ex-President, Is Running Again

Image
By Lynsey Chutel from NYT World https://ift.tt/OvH8DWo via IFTTT

The Magnetic Fields Wrote ‘69 Love Songs.’ Here’s 11 of the Best.

Image
By Lindsay Zoladz from NYT Arts https://ift.tt/MNfFmvA via IFTTT

When Your Boss Is Your Landlord

Image
By Anna Kodé from NYT Real Estate https://ift.tt/vZ2tGcH via IFTTT

Show HN: Neco – Coroutine Library for C https://ift.tt/AXM2bFt

Show HN: Neco – Coroutine Library for C https://ift.tt/Dj8WUcn April 8, 2024 at 11:07PM

R.N.C. chairman evades questions on 2020 election outcome.

Image
By Maya King from NYT U.S. https://ift.tt/lMsHPnc via IFTTT

Show HN: Toolkit for LLM Fine-Tuning, Ablating and Testing https://ift.tt/MxnbGKO

Show HN: Toolkit for LLM Fine-Tuning, Ablating and Testing Hello all! Very happy to share this toolkit that allows you to fine-tune your choice of open-source LLMs on your data! The toolkit also allows you to run ablation studies across LLMs, prompt designs, training configurations, and can ingest different data files -- all through just ONE YAML file! After fine-tuning, you can also run a bunch of tests to ensure that the fine-tuned LLM behaves as expected, enabling faster time-to-production! Why this toolkit? Why now? While closed-source LLMs have become popular for chat-based applications, enterprises are considering a shift to self-hosted SLMs (smaller language models) since there is evidence that you don't need a gigantic model to solve narrow edge-cases. Plus, enterprises want to own the data pipeline from start to end, i.e., data ingestion, training, deployment, feedback collection and testing! Their customers' valuable data stays within their ecosystem, allowing enterpr...

Mary Ann Zielonko, Partner of Kitty Genovese, Dies at 85

Image
By Clyde Haberman from NYT New York https://ift.tt/aiDxtWO via IFTTT

¿Quién es Jorge Glas, exvicepresidente de Ecuador detenido en la embajada de México?

Image
By Isabella Kwai from NYT En español https://ift.tt/2qZvY7S via IFTTT

Show HN: DigitalOcean + vercel on Your own baremetal servers https://ift.tt/PbM3s4k

Show HN: DigitalOcean + vercel on Your own baremetal servers https://demo.hoy.sh/ April 6, 2024 at 03:17PM

With ‘Succession’ Complete, the Roys’ Next Takeover Is the Stage

Image
By Michael Paulson from NYT Theater https://ift.tt/nIsczHa via IFTTT

Near the Epicenter, the Earthquake Rattled Plates and Nerves

Image
By Sarah Maslin Nir from NYT U.S. https://ift.tt/ZAK3YCx via IFTTT

Finland School Shooting’s Motive Was Bullying, Police Say

Image
By Johanna Lemola and Emma Bubola from NYT World https://ift.tt/fQ8UBT1 via IFTTT

Beyoncé Doesn’t Skimp on Flowers

Image
By Melina Delkic from NYT Style https://ift.tt/MQFDnbJ via IFTTT

Rome’s Future Is a Walk Through Its Past

Image
By Elisabetta Povoledo from NYT World https://ift.tt/nzRjpX5 via IFTTT

Show HN: ghore, an Offline Renderer for GitHub flavoured Markdown https://ift.tt/qX7Zl91

Show HN: ghore, an Offline Renderer for GitHub flavoured Markdown Ghore is a simple cli tool to preview markdown files like they would appear on Github. It doesn't rely on Github's API and can be used completely offline. It also supports live preview of mermaid code blocks (Github's API doesn't process mermaid codeblocks). https://ift.tt/ZorBfmQ April 2, 2024 at 11:16PM

Nor’easter to Bring Springtime Snow to New England This Week

Image
By Christine Hauser from NYT U.S. https://ift.tt/gDwHM3S via IFTTT

Show HN: Autonomous open-source AI environment https://ift.tt/Na2zwEs

Show HN: Autonomous open-source AI environment https://ift.tt/TPMywHI April 1, 2024 at 11:27PM