Libya sentences 23 to death for Islamic State campaign



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Tuesday, 30 May 2023

Libya sentences 23 to death for Islamic State campaign



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Ukraine strikes Moscow with eight drones, Russia says



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Monday, 29 May 2023

New top story on Hacker News: Show HN: HNRelevant – Show related HN submissions in an integrated sidebar

Show HN: HNRelevant – Show related HN submissions in an integrated sidebar
8 by imadj | 3 comments on Hacker News.
While browsing Hacker News, I wished for an easier way to find related submissions (instead of googling and going back and forth). So I made this small chrome extension that automatically shows relevant submissions on page load. It's intergrated as a sidebar right in the page (for ease & native look), with customization options for fine control. It's based on HN algolia search API[1] and uses the submission title as its initial query with the ability to customize the query if you're not satisfied with the initial results. Originally, I took it as an opportunity to try my hands at creating a browser extension, but I was quite satisfied with the result and so I decided to release it. [1] HN algolia search API: https://ift.tt/7T2PsYa

New top story on Hacker News: Show HN: Hacker News user experience enhancement browser extension

Show HN: Hacker News user experience enhancement browser extension
2 by hnux | 0 comments on Hacker News.
Hello everyone! This is a browser extension that attempts to enhance Hacker News user experience, while your data is kept secure, and private (never leaves the browser). Browsers have evolved significantly since doing a v1 back in 2010, which was one of the contributing factors, for attempting a complete re-take few months ago. Personally, I was surprised how useful it turned out to be when browsing around HN. On the linked page you can find install link(s) from web-browser stores, and demo video/screenshots of the features[1] What do you think ? [1] including, browsing content with multiple columns, infinite scroll for lists, user profile tooltips, dynamic comment reply, dark-mode, ...

New top story on Hacker News: Ask HN: What are some good resources for learning about low level disk/file IO?

Ask HN: What are some good resources for learning about low level disk/file IO?
10 by nlnn | 2 comments on Hacker News.
I've been messing around with writing a toy database for fun/learning, and realised I've got a fairly big gap in my knowledge when it comes to dealing with performance and durability when dealing with file reads/writes. Example of some questions I'd like to be able to answer or at least make reasonable decisions about ( note : I don't actually want any answers to the above now, they're just examples of the sort of thing I'd like to read in depth about, and build up some background knowledge): * how to ensure data's been safely written (e.g. when to flush, fsync, what guarantees that gives, using WAL) * blocks sizes to read/write for different purposes, tradeoffs, etc. * considerations for writing to different media/filesystems (e.g. disk, ssd, NFS) * when to rely on OS disk cache vs. using own cache * when to use/not use mmap * performance considerations (e.g. multiple small files vs. few larger ones, concurrent readers/writers, locking, etc.) * OS specific considerations I recall reading some posts (related to Redis/SQLite/Postgres) related to this, which made me realise that it's a fairly complex topic, but not one I've found a good entry point for. Any pointers to books, documentation, etc. on the above would be much appreciated.

New top story on Hacker News: Show HN: Personal GPT-4 AI document assistant

Show HN: Personal GPT-4 AI document assistant
5 by zainsheikh | 3 comments on Hacker News.
’m Zain Sheikh, co-founder @ Chat Dox. We are super excited to show you [ChatDox.com] With ChatDox.com Dox AI you can leverage the power of gpt-3.5 & gpt-4 and talk with your documents. Upload documents (.pdf, .txt, .docx, .csv) and ask questions from your personal document assistance. Why? What if you want to interact with your own documents? Chatgpt can't answer questions about your specific documents. For example: - The HR department of a company may want their new hires to train on the basic rules and regulations. - A researcher in a lab may need to quickly skim through hundreds of different documents or get statistics from them. - A book reader may want to know the plot of a book. - An analyst may need to analyze CSV files. Solution: Chat Dox allows you to upload documents in any format and converse with them to get results in any language using the powerful LLM models of OpenAI's chat-gpt. Your documents will be saved in Chat Dox's encrypted digital library, which you can access to ask questions and receive mind boggling answers. You can also ask question from group of documents using ChatDox.com Some notable features: Get answers from your Pdf, docx, txt and csv. Get answers from group of documents. Get 100x better answers using gpt-4. Your unlimited digital library. Support Chat GPT 3.5 turbo and GPT-4. How? We utilize the power of OpenAI's LLM models to embed each document using their APIs. Your questions will then be matched to these embeddings to provide you with results. Feature: Upload your documents (.pdf, .csv, .txt, .docx) Saving Conversations. Ask Question (individual | group of document). Delete Files. Live Support. gpt-4 supported. Get answers with their source. Future plans: We are continuously working to make it more accessible by integrating it with WhatsApp, Slack and other notable messengers. Additionally, we are building different use cases for various industries, such as creating questionnaires from documents, generating analysis from CSV files, making presentations from your documents and create your social media content for you from your data. Upcoming Features: Improve answer quality. Chat Dox in WhatsApp. Create content from documents. (presentations, analysis, questionnaire, social media content) We want you to try our service and make your life easier. Don't miss out on the opportunity to get your documents speak to you.

Firefighters battle giant blaze in Alberta



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New top story on Hacker News: Ask HN: How to move from dev role to management/team lead role?

Ask HN: How to move from dev role to management/team lead role?
6 by deliriumchn | 11 comments on Hacker News.
I feel like I achieved almost everything I wanted as a frontend developer (even moved from just working with UI/react/etc to pure R&D, researching and working with browser api for innovarive/obscure tasks) and while backend looks interesting for me, I know that I will have to take a paycut if I would move there. Becoming a team leader or moving to other management position looks more promising from salary and work enjoyment (for me) purposes, so what are my next steps are? Is there any good reads, courses, videos, lectures etc I should know of? I work in small startup for the past year so I don't have anything to take example of nor I have any opportunity to lead a team (except one guy I'm mentoring)

Tuesday, 16 May 2023

New top story on Hacker News: Ask HN: Has journaling improved your life?

Ask HN: Has journaling improved your life?
7 by psikomanjak | 2 comments on Hacker News.
I know there are quite a few people here, who journal frequently, and I was curious about how it has improved your life. How do you journal? What has it done for you?

New top story on Hacker News: Show HN: Oblivus GPU Cloud – Affordable and scalable GPU servers from $0.29/hr

Show HN: Oblivus GPU Cloud – Affordable and scalable GPU servers from $0.29/hr
18 by oblivuslimited | 1 comments on Hacker News.
Greetings HN! This is Doruk from Oblivus, and I'm excited to announce the launch of our platform, Oblivus Cloud. After more than a year of beta testing, we're excited to offer you a platform where you can deploy affordable and scalable GPU virtual machines in as little as 30 seconds! https://ift.tt/DtC7JgV - What sets Oblivus Cloud apart? At the start of our journey, we had two primary goals in mind: to democratize High-Performance Computing and make it as straightforward as possible. We understand that maintaining GPU servers through major cloud service providers can be expensive, with hidden fees adding to the burden of running and maintaining servers. Additionally, the cloud can sometimes be overly complex for individuals who don't have much knowledge but still require powerful computing resources. That's why we decided to create a platform that offers affordable pricing, easy usability, and high-quality performance. - Features 1. Fully customizable infrastructure that lets you switch between CPU and GPU configurations to suit your needs. 2. Transparent and affordable per-minute-based Pay-As-You-Go pricing with no hidden fees. Plus, free data ingress and egress. (Pricing: https://ift.tt/NmEbnQP ) 3. Optimized cost with storage and IP address-only billing when the virtual machine is shut down. 4. Each virtual machine comes with 10Gbps to 40Gbps public network connectivity. 5. NVMe ($0.00011/GB/hr) and HDD ($0.00006/GB/hr) storage that is 3x replicated to fulfill your storage needs. 6. Choose from a variety of cutting-edge CPUs and 10 state-of-the-art GPU SKUs. (Availability: https://ift.tt/pgdaC1h ) 7. OblivusAI OS images come with pre-installed ML libraries, so you can start training your models right away without the hassle of installing and configuring the necessary libraries. 8. If you're working with a team, utilize our organization feature to simplify the billing process. Everyone in your organization uses the same billing profile, so you don't need to keep track of multiple accounts. 9. No quotas or complex verification processes. Whether you represent a company, an institution, or you're a researcher, you have full access to our infrastructure without any limitations. 10. Easy-to-use API with detailed documentation so that you can integrate your code with ours. - Pricing At Oblivus Cloud, we provide pricing that is affordable, transparent, and up to 80% cheaper than major cloud service providers. Here is a breakdown of our pricing: 1. CPU-based virtual machines starting from just $0.019/hour. 2. NVIDIA Quadro RTX 4000s starting from $0.27/hour. 3. Tesla V100s starting from $0.51/hour. 4. NVIDIA A40s and RTX A6000s starting from $1.41/hour. We also offer 6 other GPU SKUs to help you accurately size your workloads and only pay for what you need. Say goodbye to hidden fees and unpredictable costs. If you represent a company, be sure to register for a business account to access even better pricing rates. - Promo Code Join us in celebrating the launch of Oblivus Cloud by claiming your $1 free credit! This may sound small, but it's enough to get started with us and experience the power of our platform. With $1, you can get over 3 hours of computing on our most affordable GPU-based configuration, or over 50 hours of computing on our cheapest CPU-based configuration. To redeem this free credit, simply use the code HN_1 on the 'Add Balance' page after registration. Register now at https://ift.tt/c3AF5Ga - Quick Links Website: https://oblivus.com/ Console: https://ift.tt/CmypzUl Company Documentation: https://ift.tt/p1tPlXC API Documentation: https://ift.tt/uibwTds If you have any questions, feel free to post them below and I'll be happy to assist you. You can also directly email me at doruk@oblivus.com!

Sunday, 14 May 2023

New top story on Hacker News: Show HN: WhyBot, making GPT-4 question itself

Show HN: WhyBot, making GPT-4 question itself
26 by johnqian | 8 comments on Hacker News.
Hi HN — we’re John and Vish! We built WhyBot, a tool to help you deeply explore a question or topic. You ask a question, and WhyBot responds by building an ever-expanding knowledge graph. It does this by recursively generating answers and follow-up questions. You can change its persona to change the flavor of the generations (try toddler mode!). We originally built this for the AngelList Agent Hackathon ( https://twitter.com/AqeelMeetsWorld/status/16502799744050421... ) and got a lot of interest from folks asking to play around with it. So we thought it’d be fun to brush it up and release it as a web app! It’s a work in progress and we plan on adding more features, such as saving, sharing, focusing on one branch and potentially executing code. We hope you enjoy playing around with it and would love to hear any of your feedback or thoughts.

Fire rips through factory in southern Russia



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Erdogan's opponent Kilicdaroglu holds final rally



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Wednesday, 10 May 2023

Protester throws cake at VW Chairman during AGM



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Russian army brigade flees Bakhmut



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Curfew, sabotage as Ukraine gears up for offensive



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Why You Wake Up Earlier As You Get Older



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