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Showing posts from April, 2023

Show HN: LibRapid -- A high performance multi-dimensional array library https://ift.tt/g1fmkby

Show HN: LibRapid -- A high performance multi-dimensional array library tl;dr I'm developing an incredibly fast library for arrays and mathematics, and I've implemented a few new features and made some improvements. I'd love for you to check it out! Links: GitHub: https://ift.tt/2KZztvB Documentation: https://ift.tt/mNSjzqK Discord: https://ift.tt/K0mnJaH Hey everyone! I am the lead developer of LibRapid (https://ift.tt/2KZztvB), a high-performance C++ library for array manipulation and mathematics. I've been working hard to bring you some significant updates and improvements to the library, and I'm excited to share them with you! These changes will make it even easier for you to use LibRapid in your projects and enable you to do even more with it. Here's a rundown of the most notable changes: CUDA improvements: We've fixed several bugs and made performance enhancements for the CUDA implementation. Expanded support for BLAS libraries: LibRapid now has greate...

آئی ایم ایف کے مطالبے پر20 لاکھ دکاندروں پر ٹیکس لگانے کا پلان ... معاہدہ نہ ہونے سےبجٹ تیاریوں میں مشکلات،مہنگائی38 فیصد تک جانے کا خدشہ، آؤٹ لک رپورٹ جاری

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Show HN: Open-Source Implementation of John Conway's Mathy Game of Hackenbush https://ift.tt/0GgxdK1

Show HN: Open-Source Implementation of John Conway's Mathy Game of Hackenbush Hackenbush is a fascinating game that led to leaping developments in combinatorial game theory. It caused the discovery of the surreal numbers - an absolutely, incredibly, tremendously large field of numbers. To help it find more popularity, I made an open-source version, mainly for mobile platforms. https://ift.tt/2tRYb1j April 30, 2023 at 11:11AM

Show HN: I made a tool to easily credit co-contributors in Git commits https://ift.tt/xhkKtzH

Show HN: I made a tool to easily credit co-contributors in Git commits Hi Everyone! The motivation behind creating this tool is to provide an easy way to give credit to contributors in various situations: - In open-source projects, when a pull request (PR) is closed without merging but the idea or code is later implemented. - During pair programming sessions, where two or more developers work together on a single commit. Existing solutions were either too complicated or didn't work as expected, so Git Add Co-Author was developed as a simple, easy-to-use alternative. https://ift.tt/TJ2v5cN April 29, 2023 at 02:47AM

سوڈان: جنگ بندی میں توسیع لیکن حملے جاری

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Show HN: ScrapScript – A Tiny Functional Language for Sharable Software https://ift.tt/Rcjko7t

Show HN: ScrapScript – A Tiny Functional Language for Sharable Software Hi friends, I started casually working on scrapscript in 2015. I built a few compilers over the years to test out various ideas/implementations, and I think I'm finally happy with the overall design. The code is not public yet. Email me at hello@taylor.town if you're interested in joining the core team later this year. Let me know if you have any questions or feedback :) https://scrapscript.org April 26, 2023 at 04:45PM

حکومت پی ٹی آئی سے مذاکرات کیوں کر رہی ہے؟، شیخ رشید کا بڑا دعوی ... دوست ممالک نے حکومت کو کہا ہے اپنے حالات ٹھیک کریں، پی ڈی ایم چین اور سعودی عرب کے کہنے پر پی ٹی آئی سے ... مزید

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Show HN: A Bel compiler to Emacs Lisp bytecode https://ift.tt/pow7UNv

Show HN: A Bel compiler to Emacs Lisp bytecode In his classic Lisp in Small Pieces, Christian Queinnec actually suggested this project: compiling Scheme to Emacs Lisp byte code. I took up the challenge with Bel instead of Scheme. Much of the code actually comes from the book but adapted to the problem at hand. https://ift.tt/DUg1Q4N April 28, 2023 at 12:53AM

Track Work Through the Years

Track Work Through the Years By Jeremy Menzies San Francisco’s unique rail system brings together 150-year-old cable cars, historic electric streetcars of all shapes and sizes and modern light rail vehicles.   Many trades across the SFMTA play a critical role in keeping the system moving. This month we look back in time at the work of one such group, the Track Department. While the lines and technologies of SF’s street railway have changed over the years, some of the base-level work, tools and skills needed to maintain our tracks are the same today as they were over 100 years ago.  A decade before Muni was founded, the United Railroads Company (URR) dominated San Francisco’s transit system. URR owned and operated nearly 400 miles of street and cable car track all over the city. To keep this network in service, their track department was fully equipped to handle any possible construction or repair job.  All hands were on deck for this job outside the Ferry Build...

Show HN: Ordently – Consciously plan your day and your life https://ift.tt/C5t3iKS

Show HN: Ordently – Consciously plan your day and your life I've been using a task management tool for the past 1 year that I built. A few months ago, I spent some time to make it more generic because my partner wanted to use it as well and she's been loving it ever since. Love her, but she's a bit biased. Firstly, this is a todo app for your life. Existing tools are built around how we work as employees in a company. With a company, all the habits, goals, vision and rituals are given to you in an employee handbook. The company is our coach, and in most cases, we listen and do as the coach says. Its easier to get things done in this environment. In our personal lives, we gotta figure out our goals, work on our habits and setup rituals. We're also more flexible, more forgiving on when we want to do certain things and more rigid on the others. The Daily Planner is central to that ideology, working with one off and repeatable tasks . You onboard with your day first, could ...

میٹا کمپنی نے وٹس ایپ کی نئی اپ ڈیٹ متعارف کروا دی ... اب ایک اکاونٹ 4 مختلف موبائل فونز پر استعمال کیا جا سکتا ہے، دنیا بھر کے صارفین اس سہولت سے مستفید ہو سکیں گے

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Show HN: Bookt – Fun and Collaborative Reading https://ift.tt/IzY79ij

Show HN: Bookt – Fun and Collaborative Reading Hey everyone, We're looking to change the approach to reading non-fiction. We've built a fun way to read as part of a community. I've created a community that will be reading 'The Almanack of Naval Ravikant' together. Everything is free and you can sign up so long. The community will "commence" on Wednesday the 26th of April at 18:00 ET. The book will be read over 28 days, so you will read about 3.8% per day. https://ift.tt/jOwXxn5 https://bookt.app April 24, 2023 at 07:23PM

ہتھنی نورجہان کا پوسٹ مارٹم مکمل ہو گیا ... پوسٹ مارٹم رپورٹ آنے کے بعد ذمہ داروں کیخلاف کاروائی ہو گی ۔ ایڈمنسٹریٹر کراچی ڈاکٹر سیف الرحمان

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جرمن سفارتی عملے کو سوڈان سے باہر نکالنے کی کارروائی شروع

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Show HN: Discover 1400+ AI Tools with AI Infinity Tools Directory https://ift.tt/gKFXs2U

Show HN: Discover 1400+ AI Tools with AI Infinity Tools Directory Looking for the best AI tools for your next project or work or try something new with AI! Check out AI Infinity Tools Directory - a comprehensive list of 1400+ AI tools with categories, pricing, and descriptions. Bookmark Link: https://ift.tt/YzHENVc Easily Sort/Filtering by: •Different Categories •Price (Free/Paid/Trial/Open Source etc) •Description •Recently added tools with sort by date Stay up-to-date with daily updates and discover new AI Tools/models. Have any feedback or suggestions for the directory? Let us know! And if you know of any AI tools that are missing from our list, we'd be happy to add them in. https://ift.tt/o2Rtp8d April 23, 2023 at 05:40PM

Show HN: I made a website for letter writing and slow communication https://ift.tt/ME08geu

Show HN: I made a website for letter writing and slow communication After struggling to keep in touch with a friend who moved away to Japan, I set out to build something that enabled deep conversations without the pressure and required scheduling of instant messaging https://ift.tt/pgXnvbt April 22, 2023 at 09:54PM

Show HN: I'm building a Strava alternative without all the social media crap https://ift.tt/vLHyMPf

Show HN: I'm building a Strava alternative without all the social media crap I'm working on https://cubetrek.com , a web app to manage, visualize and compare your running, hiking, mountainbiking, skiing... activities. Some features include: a github-style calendar heatmap, 3D visualization of tracks (especially useful for hill climbs and mountaineous terrain in general), a world map displaying all your activities at once. Excluded features: although you can share yoir tracks to the world, should you choose so, there are no friends, no likes, no comments, i.e. none of that social networking stuff. And no ads. Any feedback is appreciated, let me know what you think, what to improve! https://cubetrek.com April 23, 2023 at 02:53AM

Show HN: Stadai – Your virtual study buddy powered by ChatGPT https://ift.tt/BaUguYh

Show HN: Stadai – Your virtual study buddy powered by ChatGPT With Stadai, you can create customized quizzes and flashcards on any topic from your own study materials or class notes. Stadai is a chat-based study platform that offers a personalized learning experience. You can also access auto-generated quizzes and flashcards on important topics to enhance your learning experience. Stadai saves your progress and stats, helping you track your learning journey, monitor your performance, identify areas for improvement, and optimize your study strategy. Stadai is perfect for students, professionals, and anyone who wants to boost their learning and knowledge retention. Whether you're preparing for exams, learning new skills, or exploring new interests, Stadai can help you achieve your goals. Try it out now at: https://www.stadai.com/ Please share your feedback on Stadai in the comments below, we would love to hear from you! Thank you! https://www.stadai.com/ April 21, 2023 at 11:52PM

Show HN: Create your own full-featured VPN server https://ift.tt/3mUrYF7

Show HN: Create your own full-featured VPN server We think VPN providers encrypt our data and increase our security and it is true but there is a problem: we have to share our data with them instead of ISPs. AdminVPN is a side project that allows ordinary people to create their own VPN server. PS: This is my first post here, your feedback is really appreciated! https://adminvpn.co/ April 20, 2023 at 09:48PM

Muni Improvements Draw Increased Ridership

Muni Improvements Draw Increased Ridership By Kate McCarthy 38 Geary buses zip downtown on new transit lanes that improve travel times for Muni riders. As Earth Day approaches and we think about how to encourage more people to take non-car trips, recent Muni improvement projects are drawing increased ridership across the city. While Muni ridership downtown has not yet rebounded to pre-pandemic levels, ridership has gone up on Muni lines where we have improved speed and frequency of Muni service.  Muni is a lifeline for many of our riders: 70% of Muni riders have an annual income of less than $50,000. As we restored and added Muni service after the start of the pandemic, we invested in the routes that serve people who rely on transit and need it most. For example, after we installed transit lanes, increased frequency and re-routed the 22 Fillmore to bring people to their jobs and medical appointments in Mission Bay, ridership increased to 107% of pre-pandemic levels on weekdays...

چوہدری شجاعت کا الیکشن کی بابت درمیانی راستہ نکالنے کیلئے متحرک ہونے کا فیصلہ ... چیف جسٹس کی سیاسی جماعتوں کو مشاورت کی ترغیب خوش آئند ہے، مرکزی صدر پاکستان مسلم لیگ ... مزید

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Show HN: A deterministic update to my tough-as-nails 2D unity mobile game https://ift.tt/uIwRQfy

Show HN: A deterministic update to my tough-as-nails 2D unity mobile game Hello HN! I don't often see a lot of game dev content on hacker news, so I thought it would be fun to add some! I just spent the last 5 months updating my mobile game Command Center Earth to version 2.0.0. The trailer on the website posted is a culmination of all that work! The funny part is that while the "Fully Deterministic" refactor made to the game only gets a small callout in the trailer, it's what took the majority of the time! I could have never possibly imagined how much time, energy and testing it would take to get the game reproducibly deterministic with Unity! And even with all that work, I can't 100% guarantee that it is deterministic across all devices (although my testing shows things hold together on all devices I've tested). All things considered though, I'm very happy with how things came together! In addition to the deterministic refactor, I added 3 new levels to t...

Show HN: GoGoBrowse – A Peer to Peer Web Browser https://ift.tt/qO6jLMi

Show HN: GoGoBrowse – A Peer to Peer Web Browser Hi HN! GoGoBrowse is a side project I've been working on that allows 2 users to browse the web together while voice chatting. It's a proof of concept for a new model of browsing the web I've been thinking about. My thought is that before a leap to a 3D Metaverse, we need a 2D Metaverse, which is simply social web browsing. I wrote more about it here: https://ift.tt/jpTgPMo... Though the goal of an entirely social web browser is still quite a ways off, I think of this as a small first step in that direction. I'd love any feedback on the app itself, and the general concept of social web browsing. https://gogobrowse.com April 19, 2023 at 11:20PM

Show HN: Database for analyzing US companies, visualize using Apache SuperSet https://ift.tt/IRTSYA2

Show HN: Database for analyzing US companies, visualize using Apache SuperSet My main motivation was that I wanted to be able to drill down and filter across all the available stocks, look at the data for myself, and narrow down on the stocks I am interested based on my own sets of criteria, and make data-driven analysis for my personal investment strategies. I used PostgreSQL as the backend database for ELT data pipelines, and used Citus Data cstore_fdw for columnar compression for the final dataset. All financial data is coming from SEC Edgar, https://ift.tt/FnCXy04 . I used Python for downloading most of the data. I also run the data load development locally on my home Ubuntu server that I built 5 years ago. I bought 4TB of M2 disks for best database performance, with PRIME B360M-A motherboard and Intel Chip Coffee Lake S. I built the website simply using WordPress, and I run Apache Superset using gunicorn via Apache Webserver reverse proxy. The registration form I had to build myse...

Show HN: AI Playground by Vercel Labs https://ift.tt/XT9tm7c

Show HN: AI Playground by Vercel Labs Hey, Jared Palmer (creator of this playground) here. Really excited to ship this. I’ve been building this over the past few weeks to compare LLMs from different providers like OpenAI, Anthropic, Cohere, etc. At Vercel, I manage our Frameworks division (including Next.js, Svelte, and Turbo) and wanted to also dogfood some of the latest features in a slightly larger application. This playground takes a lot of inspiration from https://nat.dev and is built on Tailwind, ui.shadcn.com, and some upcoming Vercel products we’re announcing soon. We’re going to continue adding models to compare and add other frameworks to generate code snippets from. https://play.vercel.ai April 19, 2023 at 03:38AM

There’s a Community Shuttle Coming to the Bayview

There’s a Community Shuttle Coming to the Bayview By A new shuttle to serve Bayview’s diverse communities A new community shuttle is coming to Bayview-Hunters Point in January of 2024, and we need your help designing it! The SFMTA is partnering with the California Air Resources Board and nine community-based organizations to launch a dynamic service community shuttle that truly meets your needs. A community shuttle has been a long-desired service for this geographically isolated community, and was identified as a top priority in the Bayview Community Based Transportation Plan . This program builds off of previous community shuttle efforts like the Bayview Moves program. To share your voice, take our survey now or attend one of our upcoming community partner events . A “dynamic service” shuttle is one that doesn’t have a fixed route like a bus line, but instead operates in a “service area.” The shuttle will pick up and drop off riders anywhere within the Bayview area and c...

Show HN: Offsuit – Casual Poker, Redesigned https://ift.tt/2nqv0U4

Show HN: Offsuit – Casual Poker, Redesigned For the past year my friend and I have been building a dead simple offline poker app that we actually wanted to spend time in. No constant pop-ups. No account needed. No waiting for tables. No fake felt or neon. Just free poker against intelligent AI opponents with helpful in-game stats. We’ve started offline, but are working towards online-multiplayer, tutorials for new players, and more in-game stats. Would love your feedback! https://offsuit.app/ April 18, 2023 at 07:07PM

کچے میں مارے گئے 5 دہشتگردوں میں 2 کالعدم ٹی ٹی پی کے دہشتگرد نکلے: آئی جی پنجاب ... ڈاکو قابل سکھانی کے ٹھکانےکا محاصرہ کرلیاگیا ہے جہاں پولیس اور ڈاکوؤں کے درمیان فائرنگ ... مزید

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مفت آٹا پیکیج ملکی تاریخ کا سب سے بڑا سکینڈل ثابت ہو گا: چودھری پرویز الہٰی ... الیکشن کمیشن اور پارلیمنٹ سمیع اللہ سے کلیم اللہ کا کھیل کھیل رہے ہیں، سپریم کورٹ کے حکم پر ... مزید

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Show HN: Quorbo – a quick and quirky quest for the quote https://ift.tt/ZDX7AV6

Show HN: Quorbo – a quick and quirky quest for the quote Hey HN, Today I'm launching Quorbo (www.quorbo.com): a simple letter-revealing game (think Wheel of Fortune with some twists) where you get 6 turns to guess the day's quote! It's my first post-parenthood side project and first web game. Being a working dad has caused me (for the first time, believe it or not) to focus on simplicity. Up until about a year ago, endless free time secretly plagued me... because I love _building_, and more free time meant: more room to add complexity. Not anymore! Quorbo is the first of my initial batch of three simple word games, and I can't wait to make more. Let me know what you think! (improvements, bugs / quirky behavior / stumbling blocks, any and all feedback welcome!) Enjoy! https://quorbo.com April 18, 2023 at 02:46AM

افتخار احمد کے بھرپور لاٹھی چارج کے باجود پاکستان فتح کے قریب آ کر ہمت ہار گیا ... سیریز کے تیسرے ٹی ٹوئنٹی میچ میں پاکستان کو کیویز کے ہاتھوں 4 رنز سے شکست، افتخار احمد ... مزید

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عید کے موقع پر کورونا سے متعلق اہم اعلان ... شہری سماجی فاصلہ برقرار رکھیں پہلےکی طرح ماسک کا استعمال ضرور کریں، محکمہ صحت کی ہدایت

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پاکستان کو آسان شرائط پر ملنے والے 3 ارب ڈالر پی ٹی آئی نے اپنوں میں بانٹ لیے تھے، خواجہ آصف ... باہرسے اس قرضے سے جو مشینری منگوائی گئی، وہ چھڑوائی بھی نہیں گئی، تمام ... مزید

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Show HN: Magic Happens – let ChatGPT manage your Kubernetes cluster https://ift.tt/AVqG5Te

Show HN: Magic Happens – let ChatGPT manage your Kubernetes cluster I built this kubernetes operator as a proof of concept this weekend.. It only has a single required item in the spec, a freeform description field. The operator will use chatgpt to generate a spec, then immediately apply it to the cluster. It makes some attempt to correct errors if there's a problem with the syntax. It will leave additional comments, questions or instructions in the status field of the object. I built this in a weekend and it's still quite unrefined. It's in no way production ready, please don't use it for anything real, but it works better than you would think, considering how simple it is. If you're going to use it, run it on a local cluster like 'kind'. Some descriptions to try: * install a redis namespace with a redis cluster and a service in it * create an argocd application in the argocd namespace to install velero. * write a python script that lists all ec2 instances ...

Show HN: Ruby WhatsApp SDK Gem https://ift.tt/vtMwyYB

Show HN: Ruby WhatsApp SDK Gem Whatsapp Ruby SDK gem Whatsapp released the Cloud API. I had an App that uses Whatsapp, and I extracted all the Ruby code that talks to the API into a gem and made it public. The gem provides the ability to connect with Whatsapp API. Amongst them, you can: - Interact with Business Profiles. - Interact with Phone numbers. - Interact with Media: audio, videos, images, stickers, templates, and documents (Upload/Download, send, receive). - Send and receive messages (text, templates and others). I'm looking for suggestions to make it better. I'm sure the people in HN could provide great feedback I could use to improve the library. https://ift.tt/dqKNmxV Thank you! https://ift.tt/dqKNmxV April 17, 2023 at 05:36AM

Show HN: Insight, an autonomous AI that can do medical research https://ift.tt/8tcwgdJ

Show HN: Insight, an autonomous AI that can do medical research I am working on an AI that uses multiple LLM based agents to do medical research on any topic you choose! The program terminates after a set number of iterations and all of the findings are saved. Still a work in progress but it is showing some promising results imho! Would love to receive any critical and constructive feedback, collaborate, Review your PRs, or discuss your ideas!! https://ift.tt/6Df3yCx April 17, 2023 at 02:45AM

Show HN: Let your body be the gamepad https://ift.tt/vS5ZVC2

Show HN: Let your body be the gamepad Hi HN, I made a keyboard emulator that tracks your body pose and emits the key presses accordingly. My main motivation was to make my kids move more on rainy days. I already made a couple of mini-games using the body pose [1-3], and those were definitely fun to make and play! However, once the kids learned the tricks, they got bored. I could only produce that much content myself, and soon realized that I lack time for churning out games. Finally, I decided to tap into an endless pool of PC games, preferrably simple and less addictive ones like the Gameboy and DOS games. This project has been also inspired by [4], which has been featured on HN recently. [1]: https://ift.tt/svwBXP9 [2]: https://ift.tt/xmpXUgE [3]: https://ift.tt/pdxV7tu [4]: https://ift.tt/yTREgpx https://ift.tt/4e2dZ0K April 17, 2023 at 12:42AM

غیرملکی ائیرلائن کا طیارہ اسلام آباد ائیرپورٹ پر حادثے سے بال بال بچ گیا ... دوحہ سے اسلام آباد آنے والی پرواز کے طیارے کا ٹیل لینڈنگ کے دوران رن وے سے ٹکرایا، طیارہ لینڈنگ ... مزید

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Show HN: Pitchleague.ai – Perfect Your Pitch Deck https://ift.tt/2081fsE

Show HN: Pitchleague.ai – Perfect Your Pitch Deck Hey HN, We're excited to share that we've already assisted over 800 founders in refining their pitch decks with our recently launched Pitch League AI. Created during a one-day hackathon, our tool harnesses the power of GPT-4 to help founders iterate and enhance their pitch decks. We've observed founders uploading their decks multiple times and making improvements based on the AI-generated feedback. Our mission is to support as many founders as possible in raising funds for their startups, starting with perfecting their pitch decks. While Pitch League AI is still a work in progress, users have found it genuinely helpful thus far. The platform extracts text from PDFs and employs GPT-4 prompts to evaluate and ensure the completeness of pitch decks across various categories, including deck length, grammar & spelling, and the inclusion of vital information (e.g., problem, solution, team, etc.). We'd love to hear your thou...

Show HN: Example POC to run the Dolly V2 12B model in 8bit mode https://ift.tt/hbmlsR6

Show HN: Example POC to run the Dolly V2 12B model in 8bit mode I banged this out today because nobody seems to have figured this out yet (and I wanted to play with this model). I was inspired by the fact that Simon Willison was struggling to get this running[0], so I wanted to take a crack at it! This is by no means "clean", but it is a baseline for others to hack from. Feel free to send over PRs and I'll land them! (I'd love it somebody used this to glue this into this webui[1].) 0: https://ift.tt/5LwrDlq 1: https://ift.tt/y0YgOCo https://ift.tt/314QWgX April 15, 2023 at 03:46AM

Show HN: Interactive Prompt Notebooks for OpenAI's Chat API https://ift.tt/MkXCVEq

Show HN: Interactive Prompt Notebooks for OpenAI's Chat API Hi HN, I’ve built an interactive prompt notebook for OpenAI's Chat API. It’s a notebook interface that allows you to drag-and-drop message objects to create sophisticated prompts in minutes, complete with markdown for easy commenting. Check it out and let me know what you think. https://ift.tt/6pL2MzE April 15, 2023 at 12:47AM

سیریز کا پہلا ٹی ٹوئنٹی، پاکستان کیویز کا اچھا ہدف دینے میں کامیاب ... میٹ ہینری کی شاندار ہیٹ ٹرک، پاکستان ٹیم مقررہ 20 اوورز کے اختتام سے قبل ہی 182 رنز پر پویلین لوٹ گئی

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Show HN: WikiBinge – discover how all things are vaguely connected (2016) https://ift.tt/IpBT4jN

Show HN: WikiBinge – discover how all things are vaguely connected (2016) Connect two articles on Wikipedia, but do it the long way. I've always been a fan of the theory of six degree of separation, but it's an overused concept when exploring the Wiki-graph. Instead of showing the shortest path, which in my opinion is "boring" and ends up connecting super-important central articles, I came up with my own method: WikiBinge selects the smaller, less represented articles on Wikipedia. In a WikiBinge path, the underdogs are the kings! How does it work? It's pretty straightforward! Compute PageRank on the Wiki-graph and assign as weight of each edge the PageRank value of the destination node. A WikiBinge path is then simply a shortest path using these weights: the algorithm will then favor paths passing through articles with lower PageRank values. More on the motives to build this here: https://ift.tt/5B8Oquj This is an older project of mine, but it never got much expo...

سندھ پولیس کی کارروائی، چار ماہ سے کراچی میں قید کینیا کی 2 خواتین بازیاب ... بازیاب ہونے والی خواتین کینیا کی شہری ہیں جنہیں اغوا کار گروہ نے نوکری کا جھانسہ دے کر چار ماہ ... مزید

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Show HN: NeverPrinter – find and use thousands of nearby printers https://ift.tt/QX6SRC3

Show HN: NeverPrinter – find and use thousands of nearby printers Hi all, My friends and I have created a Chrome extension and we are looking for feedback on whether people find it useful or not. The extension is intended to serve as a home printer substitute for people (like us) who don't want or need their own printer at home. It makes it easy to send documents to nearby office supply / shipping stores for printing and pickup. Installing the extension adds a printer named NeverPrinter to your list of available printers in Chrome. When you print a document with NeverPrinter, a new tab opens allowing you to select which nearby store you want to send the document to. This is the latest iteration in an ongoing project my friends and I have been working on. We would love to hear any positive or negative feedback. You can get the extension by going to the Chrome Web Store and searching for "NeverPrinter." Or you can visit https://ift.tt/IAqRU0L , which will redirect you there...

Show HN: GPTCache – Redis for LLMs https://ift.tt/VeK7kGw

Show HN: GPTCache – Redis for LLMs Hey folks, As much as we love GPT-4, it's expensive and can be slow at times. That's why we built GPTCache - a semantic cache for autoregressive LMs - atop the vector database Milvus and SQLite. GPTCache provides several benefits: 1) reduced expenses due to minimizing the number of requests and tokens sent to the LLM service 2) enhanced performance by fetching cached query results directly 3) improved scalability and availability by avoiding rate limits, and 4) a flexible development environment that allows developers to verify their application's features without connecting to LLM APIs or network. Come check it out! https://ift.tt/oxfDUp5 https://ift.tt/DqkIi1S April 13, 2023 at 02:44AM

Show HN: I’m building an autonomous business run by ChatGPT https://ift.tt/KvjWn5e

Show HN: I’m building an autonomous business run by ChatGPT Hey HN!! I just shipped a project called Airfeed: https://airfeed.co/ Here's how it works: 1. You tell it the research topics you're interested in following This can be anything -- LLMs, chatbots, image generation, scaling model inference, small language models, datasets, etc. 2. Every morning, it filters new AI research papers for quality work that is relevant to your configured topics, and sends you an email summary. Here's a sample email: https://ift.tt/hKPyxfO --- As a fun experiment, I've made everything completely autonomous: Every morning, ChatGPT takes care of filtering/processing all research papers & writing each email. --- Why I built this: I think there needs to be a better way for engineers, researchers, and AI product builders to stay up to date on the latest AI research that's relevant to whatever they're working on. For someone building LLMs, this could mean keeping up with research ...

بزدل آدمی نوازشریف بن سکتا ہے دلیر نہیں، عمران خان کا خطاب ... لیڈر بننے کیلئے سب سے پہلے صادق اورامین، اس کے بعد دلیرہونا چاہیے، چیئرمین پی ٹی آئی

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سپریم کورٹ پریکٹس بل کی سماعت، پاکستان بار کا ملک بھر میں کل ہڑتال کا اعلان ... سپریم کورٹ میں سپریم کورٹ پریکٹس اینڈ پروسیجر بل 2023 کے خلاف درخواستیں سماعت کیلئے مقرر کی ... مزید

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Show HN: Blind.sh – Control macOS with Just Your Voice https://ift.tt/6dDZCmP

Show HN: Blind.sh – Control macOS with Just Your Voice I thought it was pretty cool that Apple has built automation with osascript across their entire OS and I wanted to see what the possibilities were by linking it up with OpenAI Whisper and OpenAI ChatGPT. It's pretty cool! Be careful since it could do something you don't want it to do. I wouldn't run this on a computer you have anything important on yet! Edit: It's entirely in bash and osascript ~_~ https://ift.tt/ETVqUe1 April 12, 2023 at 07:11AM

Show HN: Check if PyPI package name is available (tool) https://ift.tt/KlLVems

Show HN: Check if PyPI package name is available (tool) I kept on having to switch my PyPi package names after creating my setup.py file and source files- because seemingly all the best package names are taken. Or I kept getting "Your package name is too similar to existing package names," which is very vague and unhelpful. So I built a little package to help determine if your ideal package name is available. Enjoy! https://ift.tt/0I3VWQG April 12, 2023 at 03:44AM

Show HN: GPT–LLM native macOS app with time travel, versioning, search https://ift.tt/d1khF3u

Show HN: GPT–LLM native macOS app with time travel, versioning, search Hey everyone! I made a Mac app for exploring large language models. It’s fast, small, has a tiny memory footprint. It’s immutable by design with both immediate time travel and automatic versioning as foundational elements. The app is written in Swift and a bit of Rust for the tokenizer. I used SwiftUI for structure and animations and Cocoa for advanced behavior. All storage is SQLite and local-only. You can go through the database as needed and backup it as well. The app has support for variants, which is the `n` parameter in the OpenAI chat completion API—equivalent to the drafts feature in Bard. It shows model- and ChatML-aware tokens and cost, and it dynamically adjusts response length in function of prompt length and context length. It supports hiding runs that are not useful, marking the ones that are notable, and going through the ancestry of the current run. It also has support for examples, as specified in C...

Show HN: Chappy, a friendly, privacy first chatbot https://ift.tt/sgNduS6

Show HN: Chappy, a friendly, privacy first chatbot Introducing Chappy, a friendly, privacy-first chatbot that's here to brighten your day and spark intriguing conversations! With Chappy, you can chat about anything from cosmic wonders to random fun facts, all while enjoying a colorful and exciting user interface. We prioritize your privacy, so you can chat with Chappy without worrying about your data. As a bonus, Chappy is capable of generating vibrant images using AI, making your conversations even more engaging and visually appealing. Come join the adventure and give Chappy a try at chappyai.com! We can't wait to chat with you and explore the universe together! https://chappyai.com April 10, 2023 at 09:31PM

کبیروالا کا نوجوان عمرہ ادا کرنے پیدل سعودی عرب پہنچ گیا ... نوجوان نے اگست 2022 میں سفر شروع کیا اور انہوں نے7 ہزار 555 کلومیٹر کا سفر 9 ماہ 14 دن میں مکمل کیا

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بغاوت کا الزام، ن لیگ نے 5 سینئر لیگی رہنماؤں کی پارٹٰی رکنیت معطل کر دی ... سردارمہتاب عباسی اوراقبال ظفرجھگڑا سمیت دیگر لیگی رہنماوں کو شوکازنوٹس بھی جاری کردیا گیا

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Show HN: Hacker News from Alternate Dimension (With Everything LLM-Generated) https://ift.tt/glWJojF

Show HN: Hacker News from Alternate Dimension (With Everything LLM-Generated) I recently discovered that LLMs can generate hilarious tech article titles, so I took it to the next level by generating coherent and entertaining comment threads, article content, and images. It will be automatically updated, so you'll never get bored. Enjoy! P.S. I've added robots.txt so I hope it doesn't get indexed. https://ift.tt/nFhf2c4 April 9, 2023 at 12:06AM

Show HN: A toy bootloader written in C++ https://ift.tt/LTOnfau

Show HN: A toy bootloader written in C++ Yes, this includes the MBR and partition boot sector. The partition table is modeled as a class hierarchy. Second stage loads a kernel from a FAT32 file. I'm normally a C programmer, but for a work project, I recently revisited C++, a language that I had an on-again-off-again relationship over the years. I did this as a fun training exercise on the side to get familiar with the language again, but obsessed a bit and kind of overshot the target. I thought the result might be of interest to someone. https://ift.tt/F1hGoAm April 8, 2023 at 03:03AM

عمران خان کے خلاف عدم اعتماد پر از خود نوٹس لینا بھی غلط تھا ... چیف جسٹس نے 12ججز سے مشاورت کے بعد عدم اعتماد پر ازخودنوٹس لیا، پانچ ججز نے فیصلہ دیا کہ رولنگ پر ووٹنگ کرنے ... مزید

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Show HN: ChatGDB – GPT-Powered GDB Assistant https://ift.tt/h5ZSNI7

Show HN: ChatGDB – GPT-Powered GDB Assistant ChatGDB is a tool designed to superpower your debugging experience with GDB, a debugger for compiled languages. Use it to accelerate your debugging workflow by leveraging the power of ChatGPT to assist you while using GDB! It allows you to explain in natural language what you want to do, and then automatically execute the relevant command. Optionally, you can ask ChatGPT to explain the command it just ran or even pass in any question for it to answer. Focus on what's important - figuring out that nasty bug instead of chasing down GDB commands at the tip of your tongue. See it here: https://ift.tt/3HBbK8S https://ift.tt/3HBbK8S April 7, 2023 at 09:56PM

Show HN: Find Perfect App for Self Hosting https://ift.tt/yoqQT7X

Show HN: Find Perfect App for Self Hosting The website is just another interface to awesome-selfhosted[0] list. I am no front-end developer so please bear with me as I improve the design and add more capabilities like filter and sort. The website looks good on desktop and on mobile in landscape mode. [0]: https://ift.tt/5KhVwAp https://ift.tt/wxTJ4bl April 7, 2023 at 10:53PM

Show HN: Machato — A native macOS client for ChatGPT https://ift.tt/Pl93spQ

Show HN: Machato — A native macOS client for ChatGPT Machato is a tiny ChatGPT client that supports all basic features, and more ! I was frustrated with other native implementations that focused on quick access but didn't give easy access to a history of what has been said. Since ChatGPT is a learning tool for me, I'm always ruffling through past conversations. The client supports markdown rendering as well as LaTeX. Feel free to try it out ! For those who see this thread early, you can use the promo code EARLY_BIRD to get a free lifetime license. Let me know if some aspects can be improved or if there are features you'd like to see implemented in native clients. https://ift.tt/HyD7AI2 April 6, 2023 at 09:52PM

Show HN: Live coaching app for remote SWE interviews, uses Whisper and GPT-4 https://ift.tt/vW28myE

Show HN: Live coaching app for remote SWE interviews, uses Whisper and GPT-4 Posting from a throwaway account to maintain privacy. This project is a salvo against leetcode-style interviews that require candidates to study useless topics and confidently write code in front of a live audience, in order to get a job where none of that stuff matters. Cheetah is an AI-powered macOS app designed to assist users during remote software engineering interviews by providing real-time, discreet coaching and integration with CoderPad. It uses Whisper for audio transcription and GPT-4 to generate hints/answers. The UI is intentionally minimal to allow for discreet use during a video call. It was fun dipping into the world of LLMs, prompt chaining, etc. I didn't find a Swift wrapper for whisper.cpp, so in the repo there's also a barebones Swift framework that wraps whisper.cpp and is designed for real-time transcription on M1/M2. I'll be around if anyone has questions or comments! https:/...

Show HN: CartoSVG – create beautiful map visualizations easily https://ift.tt/IlWqMF0

Show HN: CartoSVG – create beautiful map visualizations easily This project aims at making the creation of rich interactive maps easy, with no compromise on the visual quality. A goal is also to export the final SVG as lightweight as possible, with no dependency on external libraries, which are usually needed to have interactive maps on a website. Feel free to explore the examples (the “examples” dropdown at the top-right) to explore what is possible to design with CartoSVG. https://cartosvg.com April 5, 2023 at 12:05AM

Show HN: Deno SaaSKit https://ift.tt/le0QLEb

Show HN: Deno SaaSKit Hey all, Our community wanted to learn how to do more with Fresh, adding auth, databases, logins, billing, etc., so while we were creating educational resources, we also decided to build and open source a SaaS template written in Fresh/Supabase. Note this is in beta and our SaaS features are limited, but we have a roadmap to 1.0 and welcome any contributions/feedback/etc. We'd love to get your thoughts on this project! https://ift.tt/8a1OlSZ April 5, 2023 at 12:23AM

Show HN: Daba – Turn your JSON into a database https://ift.tt/DL6TdMz

Show HN: Daba – Turn your JSON into a database Hi all, I built this tool when I needed a simple LocalStorage-esque database for a client project, and figured others might want something similar. Basically turns your JSON into a query-able, hosted database in seconds. You can read/update/delete JSON files by path, just like you would in Javascript. So, something like get(”users[7].address”) And while we’re at it, I also built a simple file storage service where you upload a file and it gives you the URL back. A lot of my (and other devs friends') side projects will never require more data than a JSON file can handle. Yet we always have to go through the hoops of setting up and using databases meant to handle huge amounts of data. There are many other services that could benefit from the same minimalist philosophy. The idea is to have a bunch of building blocks of different services, and let the developer scale up/down the complexity as they see fit. I'm working on more services ...

اسلام آباد سے جدہ جانے والے نجی ائیرلائن کے طیارے کی کراچی ائیرپورٹ پر ہنگامی لینڈنگ ... طیارے کے کپتان نے کراچی ائیر ٹریفک کنٹرول کو ہنگامی لینڈنگ کی اطلاع دی جس کے بعد ... مزید

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ہم سے فاش غلطی ہو گئی، ن لیگ کے رہنما کا بڑا اعتراف ... جب ہم نے عمران خان کی حکومت کو آئینی طور پر فارغ کیا تھا تو ہمیں فورا انتخابات کرا دینے چاہیے تھے، لیگی رہنما آصف ... مزید

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Show HN: Shhhbb, an SSH BBS https://ift.tt/BS75nR0

Show HN: Shhhbb, an SSH BBS Hello all :) I made this BBS for fun and thought you all would enjoy it. It's not perfect, but it's been a fun exercise! see it: https://ift.tt/XNgVMLC try it: ssh -p 2223 shhhbb.com host it: https://ift.tt/Z4wR9X0 why? Every year I challenge myself in some new way, this year it is to push one project per week. You might recognize my static site generator [0] or my releaser for go [1] from previous posts as one of these weekly projects. If you want to join me in doing this, it's been a blast and I highly recommend it! Maybe we can chat on the bbs about it :) [0] - bearclaw tiny static generator - https://ift.tt/GeCuloz [1] - release.sh release builder for go - https://ift.tt/GeCuloz need: I'd love a few co-conspirators, or even some new friends for the bbs software or the bbs itself. A lofty nice-to-have goal is meeting a few other similarly motivated people to conspire with on a weekly basis. If that's you, drop me a line! goals: I have ...