Sunday, 30 June 2024
Show HN: Drop-in SQS replacement based on SQLite
504 by memset | 122 comments
Hi! I wanted to share an open source API-compatible replacement for SQS. It's written in Go, distributes as a single binary, and uses SQLite for underlying storage. I wrote this because I wanted a queue with all the bells and whistles - searching, scheduling into the future, observability, and rate limiting - all the things that many modern task queue systems have. But I didn't want to rewrite my app, which was already using SQS. And I was frustrated that many of the best solutions out there (BullMQ, Oban, Sidekiq) were language-specific. So I made an SQS-compatible replacement. All you have to do is replace the endpoint using AWS' native library in your language of choice. For example, the queue works with Celery - you just change the connection string. From there, you can see all of your messages and their status, which is hard today in the SQS console (and flower doesn't support SQS.) It is written to be pluggable. The queue implementation uses SQLite, but I've been experimenting with RocksDB as a backend and you could even write one that uses Postgres. Similarly, you could implement multiple protocols (AMQP, PubSub, etc) on top of the underlying queue. I started with SQS because it is simple and I use it a lot. It is written to be as easy to deploy as possible - a single go binary. I'm working on adding distributed and autoscale functionality as the next layer. Today I have search, observability (via prometheus), unlimited message sizes, and the ability to schedule messages arbitrarily in the future. In terms of monetization, the goal is to just have a hosted queue system. I believe this can be cheaper than SQS without sacrificing performance. Just as Backblaze and Minio have had success competing in the S3 space, I wanted to take a crack at queues. I'd love your feedback!
Show HN: I am building an open-source Confluence and Notion alternative
497 by Pi9h | 195 comments
Hello HN, I am building Docmost, an open-source collaborative wiki and documentation software. It is an open-source alternative to Confluence and Notion. I have been working on it for the past 12 months. This is the first public release (beta). The rich-text editor has support for real-time collaboration, LaTex, inline comments, tables, and callouts to name a few. Features - Collaborative real-time editor - Spaces (Teamspace) - User permissions - Groups - Comments - Page history - Nested pages - Search - File attachments You can find screenshots of the product on the website. Website: https://docmost.com Github: https://ift.tt/Akutvn1 Documentation: https://ift.tt/8bAWO57 I would love to hear your feedback. Thank you.
Saturday, 29 June 2024
Ask HN: What is the best code base you ever worked on?
501 by pcatach | 419 comments
And what made it so good? Was there someone enforcing good practices top down? Just being in a group of great engineers? Or something else?
JOB JUNCTIONJMC Medical Officer UPHC, UCHC Provisional Answer key 2024
Friday, 28 June 2024
Thursday, 27 June 2024
JOB JUNCTIONSSC Combined Graduate Level (CGL) Recruitment 2024
MaruGujarat.in
Staff Selection Commission (SSC) has published an Advertisement for the Combined Graduate Level - Multiple Graduate Level Posts (SSC CGL Recruitment 2024). Eligible Candidates are advised to refer to the official advertisement and apply for this Combined Graduate Level - Multiple Graduate Level Posts. You can find other details like age limit, educational qualification, selection process, application fee, and how to apply are given below for SSC Combined Graduate Level - Multiple Graduate Level Posts Recruitment. Keep checking Maru Gujarat regularly to get the latest updates for SSC CGL Recruitment 2024.
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JOB JUNCTIONOICL AO Admit Card 2024
MaruGujarat.in
OICL AO Recruitment 2024: The Oriental Insurance Company Limited (OICL) has released the Admit Card for the recruitment of 100 Administrative Officers (AO) Scale-I in the disciplines of Accounts, Actuarial, Engineering, Legal and Medical Officers. The OICL AO written exam will be held on 7 July 2024. The candidates can download their admit card for the OICL AO Vacancy 2024 from the website orientalinsurance.org.in starting from 26 June 2024.
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Wednesday, 26 June 2024
JOB JUNCTIONDistrict Panchayat Vadodara Recruitment for Law Advisor Posts 2024
MaruGujarat.in
District Panchayat Vadodara (District Panchayat Recruitment 2024) has published an Advertisement for the Law Advisor Posts. Eligible Candidates are advised to refer to the official advertisement and apply for this post. You can find other details like age limit, educational qualification, selection process, application fee, and how to apply are given below. Keep checking Maru Gujarat regularly to get the latest updates.
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JOB JUNCTIONNHM Ahwa Dang Recruitment for Various Posts 2024
MaruGujarat.in
National Health Mission Ahwa Dang has published an Advertisement for the Various Posts (NHM Ahwa Dang Recruitment 2024). Eligible Candidates are advised to refer to the official advertisement and apply for this Various Posts. You can find other details like age limit, educational qualification, selection process, application fee, and how to apply are given below for NHM Ahwa Dang Various Posts Recruitment. Keep checking Maru Gujarat regularly to get the latest updates for NHM Ahwa Dang Recruitment 2024.
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Tuesday, 25 June 2024
JOB JUNCTIONGSSSB Recruitment 2024 for Agriculture Assistant, Horticulture Assistant and Manager Posts 2024 🟣
MaruGujarat.in
Gujarat Gaun Seva Pasandgi Mandal has published an Advertisement for the Agriculture Assistant, Horticulture Assistant and Manager (GSSSB Recruitment 2024). Eligible Candidates are advised to refer to the official advertisement and apply for this Agriculture Assistant, Horticulture Assistant and Manager . You can find other details like age limit, educational qualification, selection process, application fee, and how to apply are given below for GSSSB Agriculture Assistant, Horticulture Assistant and Manager Recruitment. Keep checking Maru Gujarat regularly to get the latest updates for GSSSB Recruitment 2024.
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Monday, 24 June 2024
Sunday, 23 June 2024
JOB JUNCTIONSPIPA Entrance Exam for UPSC CSE Training Programme Question Paper 23-06-2024
JOB JUNCTIONRMC Librarian Question Paper (23-06-2024)
Saturday, 22 June 2024
Friday, 21 June 2024
JOB JUNCTIONAERC (SPU) Recruitment for Jr. Clerk – Typist Posts 2024
MaruGujarat.in
AERC, Sardar Patel University has published an Advertisement for the Jr. Clerk - Typist (AERC (SPU) Recruitment 2024). Eligible Candidates are advised to refer to the official advertisement and apply for this Jr. Clerk - Typist . You can find other details like age limit, educational qualification, selection process, application fee, and how to apply are given below for AERC Jr. Clerk - Typist Recruitment. Keep checking Maru Gujarat regularly to get the latest updates for AERC (SPU) Recruitment 2024.
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JOB JUNCTIONSardar Patel University Recruitment for Various Posts 2024
MaruGujarat.in
Sardar Patel University has published an Advertisement for the Various Posts (Sardar Patel University Recruitment 2024). Eligible Candidates are advised to refer to the official advertisement and apply for this Various Posts. You can find other details like age limit, educational qualification, selection process, application fee, and how to apply are given below for SPU Various Posts Recruitment. Keep checking Maru Gujarat regularly to get the latest updates for Sardar Patel University Recruitment 2024.
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JOB JUNCTIONNICL AO Mains Admit Card 2024 Out
MaruGujarat.in
The NICL AO Mains Admit Card 2024 has been released on the official website at https://ift.tt/gphXDtm on 21st June 2024. The Single Exam for the Hindi Rajbhasha post and the Mains exam for other posts is scheduled for 6th July 2024. To download the call letter, candidates need their Registration Number/Roll Number and Password for login purposes. Candidates must bring the call letter to the Exam Hall to get entry. Check the steps to download the NICL AO Call Letter 2024 below.
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JOB JUNCTIONMSTC Limited Recruitment 2024 for Various Posts
MaruGujarat.in
MSTC Limited has published an Advertisement for the Various Posts (MSTC Limited Recruitment 2024). Eligible Candidates are advised to refer to the official advertisement and apply for this Various Posts. You can find other details like age limit, educational qualification, selection process, application fee, and how to apply are given below for MSTC Various Posts Recruitment. Keep checking Maru Gujarat regularly to get the latest updates for MSTC Limited Recruitment 2024.
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Thursday, 20 June 2024
Show HN: I made a puzzle game that gently introduces my favorite math mysteries
646 by MCSP | 126 comments
This is the first iteration of a short game I’m making that tries to interactively explain some of my favorite math questions / ideas. My goal is mostly to get the player curious and not necessarily to explain absolutely everything. There were a lot of fun technical parts to building this: - For implementation reasons, it’s much easier if the lines all have integer intersection points with each other. To do this, when a new line is added I “cheat” by rounding intersections to integers and then splitting the old lines at the intersection into new linds (with potentially different slopes) going through the rounded point - I had to draw semi accurate maps of actual places (UK, South America, US west coast) in the HTML canvas using just line segments. I tried a few different solutions, including using SVG data. I ended up using the topojson library to give nice line approximations to GeoJSON maps - I use a simple backtracking algorithm to handle the live coloring of graphs - I use turf.js’s polygonize function to handle finding polygons from line segments (very happy I didn’t have to implement this myself!) - I wanted to make the game as mobile friendly as possible (don’t think I’ve nailed this quite yet) There were also a few tradeoffs I made: - I wanted give links earlier in the game for players to learn more, but I decided to wait until the end to maintain the flow of the game - In order to make the game more mobile-friendly, I generally stuck to maps with a small number of regions (at least for maps people have to interact with them). So for the most part all of the instances in the game are “easy”
JOB JUNCTIONIRMA Recruitment 2024 for Research Fellow (MoPR) Posts
MaruGujarat.in
Institute of Rural Management Anand has published an Advertisement for the Research Fellow (MoPR) (IRMA Recruitment 2024). Eligible Candidates are advised to refer to the official advertisement and apply for this Research Fellow (MoPR) . You can find other details like age limit, educational qualification, selection process, application fee, and how to apply are given below for IRMA Research Fellow (MoPR) Recruitment. Keep checking Maru Gujarat regularly to get the latest updates for IRMA Recruitment 2024.
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JOB JUNCTIONGERMI Recruitment 2024 for Team Leader (Sr. Manager) Posts
MaruGujarat.in
Gujarat Energy Research And Management Institute has published an Advertisement for the Team Leader (Sr. Manager) (GERMI Recruitment 2024). Eligible Candidates are advised to refer to the official advertisement and apply for this Team Leader (Sr. Manager). You can find other details like age limit, educational qualification, selection process, application fee, and how to apply are given below for GERMI Team Leader (Sr. Manager) Recruitment. Keep checking Maru Gujarat regularly to get the latest updates for GERMI Recruitment 2024.
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Wednesday, 19 June 2024
JOB JUNCTIONVMC Multi Purpose Worker Selection List 2024
Tuesday, 18 June 2024
JOB JUNCTIONNSIC Technical Services Centre Rajkot Bharti Melo 19-06-2024
MaruGujarat.in
NSIC Technical Services Centre Rajkot, has published an Advertisement for Rozgaar Bharti Melo 19-06-2024. Eligible Candidates are advised to refer to the official advertisement and apply for this post. You can find other details like age limit, educational qualification, selection process, application fee, and how to apply are given below. Keep checking Maru Gujarat regularly to get the latest updates.
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Monday, 17 June 2024
Sunday, 16 June 2024
JOB JUNCTIONMSU Baroda Recruitment for Various Posts 2024
MaruGujarat.in
Thc Maharaja Sayajirao University of Baroda (MSU Baroda Recruitment 2024) has published an Advertisement for the Various Posts Posts. Eligible Candidates are advised to refer to the official advertisement and apply for this post. You can find other details like age limit, educational qualification, selection process, application fee, and how to apply are given below. Keep checking Maru Gujarat regularly to get the latest updates.
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Show HN: We Made The World's Smallest and Cheapest Network Switch
498 by Hello9999901 | 138 comments
Hello, we're Max and Byran from MUREX Robotics, a high school robotics team from Exeter, New Hampshire. We are super proud to have made this open source piece of technology! It is only 6.9 dollars (actually!) from JLCPCB :) I hope you like it. You can find us at byran@mrx.ee and max@mrx.ee as well if you have any questions. We will be putting a small run of these boards for sale somewhere (we have <25 units of stock), probably for $10+shipping. Let us know if you're interested in more! Board files for everything we make is here: https://github.com/murexrobotics/electrical-2024
JOB JUNCTIONOffice of the Superintendent of Police, Junagadh Recruitment for Law Officer Post 2024
MaruGujarat.in
Office of the Superintendent of Police, Junagadh (Gujarat Police Recruitment 2024) has published an Advertisement for the Law Officer Posts. Eligible Candidates are advised to refer to the official advertisement and apply for this post. You can find other details like age limit, educational qualification, selection process, application fee, and how to apply are given below. Keep checking Maru Gujarat regularly to get the latest updates.
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Saturday, 15 June 2024
JOB JUNCTIONCUG Recruitment for Teaching and Non Teaching Posts 2024 🟣
MaruGujarat.in
Central University of Gujarat has published an Advertisement for the Teaching and Non Teaching Posts (CUG Recruitment 2024). Eligible Candidates are advised to refer to the official advertisement and apply for this Teaching and Non Teaching Posts. You can find other details like age limit, educational qualification, selection process, application fee, and how to apply are given below for CUG Teaching and Non Teaching Posts Recruitment. Keep checking Maru Gujarat regularly to get the latest updates for CUG Recruitment 2024.
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JOB JUNCTIONNational Fertilizers (NFL) Recruitment 2024 for Various Posts 🔵
MaruGujarat.in
National Fertilizers Limited (NFL) has published an Advertisement for the Experienced Professionals (Engineer and Others) (National Fertilizers (NFL) Recruitment 2024). Eligible Candidates are advised to refer to the official advertisement and apply for this Experienced Professionals (Engineer and Others). You can find other details like age limit, educational qualification, selection process, application fee, and how to apply are given below for NFL Experienced Professionals (Engineer and Others) Recruitment. Keep checking Maru Gujarat regularly to get the latest updates for National Fertilizers (NFL) Recruitment 2024.
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Friday, 14 June 2024
JOB JUNCTIONDholera Industrial City Development Limited – DICDL Recruitment for Various Posts 2024
MaruGujarat.in
Dholera Industrial City Development Limited (DICDL) has published an Advertisement for the below-mentioned Posts. Eligible Candidates advised to refer to the official advertisement and apply for DICDL Recruitment 2024. You can find other details like age limit, educational qualification, selection process, application fee, and how to apply are given below. Keep checking Maru Gujarat regularly to get the latest updates.
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Thursday, 13 June 2024
Wednesday, 12 June 2024
ARC Prize – a $1M+ competition towards open AGI progress
456 by mikeknoop | 209 comments
Hey folks! Mike here. Francois Chollet and I are launching ARC Prize, a public competition to beat and open-source the solution to the ARC-AGI eval. ARC-AGI is (to our knowledge) the only eval which measures AGI: a system that can efficiently acquire new skill and solve novel, open-ended problems. Most AI evals measure skill directly vs the acquisition of new skill. Francois created the eval in 2019, SOTA was 20% at inception, SOTA today is only 34%. Humans score 85-100%. 300 teams attempted ARC-AGI last year and several bigger labs have attempted it. While most other skill-based evals have rapidly saturated to human-level, ARC-AGI was designed to resist “memorization” techniques (eg. LLMs) Solving ARC-AGI tasks is quite easy for humans (even children) but impossible for modern AI. You can try ARC-AGI tasks yourself here: https://ift.tt/hsg1fVS ARC-AGI consists of 400 public training tasks, 400 public test tasks, and 100 secret test tasks. Every task is novel. SOTA is measured against the secret test set which adds to the robustness of the eval. Solving ARC-AGI tasks requires no world knowledge, no understanding of language. Instead each puzzle requires a small set of “core knowledge priors” (goal directedness, objectness, symmetry, rotation, etc.) At minimum, a solution to ARC-AGI opens up a completely new programming paradigm where programs can perfectly and reliably generalize from an arbitrary set of priors. At maximum, unlocks the tech tree towards AGI. Our goal with this competition is: 1. Increase the number of researchers working on frontier AGI research (vs tinkering with LLMs). We need new ideas and the solution is likely to come from an outsider! 2. Establish a popular, objective measure of AGI progress that the public can use to understand how close we are to AGI (or not). Every new SOTA score will be published here: https://x.com/arcprize 3. Beat ARC-AGI and learn something new about the nature of intelligence. Happy to answer questions!
Tuesday, 11 June 2024
Monday, 10 June 2024
JOB JUNCTIONAir Force Agniveer 02/2025 Notification Out 🔵
MaruGujarat.in
Indian Air Force (IAF) has published an Advertisement for the Air Force Agniveer Vayu (Air Force Agniveer 02/2025 Notification). Eligible Candidates are advised to refer to the official advertisement and apply for this Air Force Agniveer Vayu. You can find other details like age limit, educational qualification, selection process, application fee, and how to apply are given below for IAF Air Force Agniveer Vayu Recruitment. Keep checking Maru Gujarat regularly to get the latest updates for Air Force Agniveer 02/2025 Notification.
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Sunday, 9 June 2024
JOB JUNCTIONBSF HC Ministerial and ASI Steno Recruitment 2024 for 1526 Posts 🔵
MaruGujarat.in
Border Security Force (BSF) has published an Advertisement for the Head Constable (Ministerial), ASI (Stenographer) (BSF HC Ministerial and ASI Steno Recruitment 2024). Eligible Candidates are advised to refer to the official advertisement and apply for this Head Constable (Ministerial), ASI (Stenographer). You can find other details like age limit, educational qualification, selection process, application fee, and how to apply are given below for BSF Head Constable (Ministerial), ASI (Stenographer) Recruitment. Keep checking Maru Gujarat regularly to get the latest updates for BSF HC Ministerial and ASI Steno Recruitment 2024.
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Saturday, 8 June 2024
Friday, 7 June 2024
JOB JUNCTIONGSRTC Driver OMR Result 2024
Thursday, 6 June 2024
Wednesday, 5 June 2024
Tuesday, 4 June 2024
JOB JUNCTIONGSSSB Sub Accountant/ Sub Auditor and Accountant Exam Schedule 2024
Monday, 3 June 2024
Sunday, 2 June 2024
JOB JUNCTIONLRB Unarmed PSI Physical Test Notification of Departmental Promotion Examination (Mode-III) 2024
JOB JUNCTIONBSF Assistant Commandant Water Wing Recruitment 2024
MaruGujarat.in
Border Security Force (BSF) has published an Advertisement for the Assistant Commandant Water Wing (BSF Water Wing Recruitment 2024). Eligible Candidates are advised to refer to the official advertisement and apply for this Assistant Commandant Water Wing. You can find other details like age limit, educational qualification, selection process, application fee, and how to apply are given below for BSF Assistant Commandant Water Wing Recruitment. Keep checking Maru Gujarat regularly to get the latest updates for BSF Water Wing Recruitment 2024.
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Saturday, 1 June 2024
Show HN: Every mountain, building and tree shadow mapped for any date and time
607 by tppiotrowski | 179 comments
I've been working on this project for about 4 years. It began as terrain only because world wide elevation data was publicly available. I then added buildings from OpenStreetMap (crowd sourced) and more recently from Overture Maps data. Some computer vision/machine learning advancements [1] in the past few years have made it possible to estimate tree canopy heights using satellite imagery alone making it possible to finally add trees to the map. The data isn't perfect, but it's within +/- 3 meters of so. Good enough to give a general idea for any location on Earth. Happy to answer any questions. [1] https://ift.tt/ozLCENu
JOB JUNCTIONIRMA Recruitment for Consultant / Field Investigator, Research Associate 2025
MaruGujarat.in Institute of Rural Management Anand (IRMA) (IRMA Recruitment 2025) has published an Advertisement for the Research Associat...
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Boards are dangerous to founder/CEOs 574 by tosh | 264 comments
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Stepping Back from Speaking 502 by alfredbez | 124 comments
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Cold brew coffee in 3 minutes using acoustic cavitation 434 by ople | 273 comments