TODAYS TECH WORLD

Show HN: Assertables is a Rust crate of macros for “assert” testing (v5) 2 by jph | 1 comments on Hacker News.

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Show HN: Language aware diff on GitHub PRs 3 by difflens | 0 comments on Hacker News. Hi HN! We were frustrated with text diffs on GitHub PRs, so we made DiffLens ( https://ift.tt/3gSbFTR ). DiffLens constructs an Abstract Syntax Tree for each file, and uses that semantic information to intelligently diff changes. Checkout the demo on our website ( https://ift.tt/B1S4Lca ). Getting started with DiffLens is easy! Simply install the app on your repositories. The next time you open a PR, DiffLens will automatically create a diff for your changes. If you review code, especially TypeScript, JavaScript or CSS, give DiffLens a try! We're always looking for feedback. If you encounter bugs, or want to give us feedback, we'll be around. You can also reach us at support@difflens.com.

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Show HN: Another Wordle Solver, Also Solves Nerdles 2 by seFausto | 0 comments on Hacker News.

Show HN: Rebluff Poker, no limit hold'em for loose-aggressive players 2 by uberf1sh | 0 comments on Hacker News. Hello, I'm uberf1sh, software engineer (I've previously worked for Amazon and Fortnite, though obviously none of the following as to do with my previous employers). My cousin introduced me to online poker in 2008 and I loved it instantly, playing $2 cash games for fun and glory. Though I was initially pretty bad, I had a lot of fun playing. Indeed, in 2008 the game was really amazing because it was so chaotic and full of crazy plays, your blood was pumping before even sitting at the table. Fast forward I was able to make $1000 a day in Vegas, spending it all on sneakers, restaurants and some other unspeakable stuff (you know the drill, what happens in Vegas stays in Vegas). 5 years ago, things started to take a real bad turn for online poker. The game slowly but surely became incredibly boring. Most regular players started to all adopt a strategy called tight-

Show HN: Datagridxl.js v2 – no-nonsense fast Excel-like data table lib 2 by robbiejs | 1 comments on Hacker News. Hello HN, I’m Robbert, the creator of DataGridXL.js. After 1,5 years of hard work I have just released version 2. DataGridXL is a free (and commercial) editable data table library written in ES6. My goal is to develop the most performant & user-friendly spreadsheet-like data table out there: - It has zero dependencies. You don’t need any framework to use DataGridXL. - It is lightweight (~250kb) and easy to use. It does not even require messing with CSS. - It has its own Virtual DOM implementation to prevent DOM errors. - Developer friendly. Supports all modern web browsers Please take a look at the performance demo ( https://ift.tt/BEM8Cft ) to see the difference with other data grids out there. And let us know if you have any suggestions. What's new in version 2: * Rapidly search cells via top bar, just like Google Sheets. * Freeze any amount of rows and/or colu

Show HN: Create customizable, short URLs for Stack Overflow profiles 2 by choraria | 0 comments on Hacker News. When building my personal site, I realised that Stack Overflow seemed to be one of the (or rather, the only) platforms that didn’t allow users to create a short, username-based link. Enter: stk.so

Show HN: A bot to learn a language on WhatsApp 2 by jamalavedra | 1 comments on Hacker News.

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Show HN: Req, an HTTP Scripting Language 4 by bkq | 1 comments on Hacker News.

अब 27 फरवरी काे भी उत्तर बिहार के कई जिलाें में बारिश के आसार बन रहे, 28 से माैसम साफ हाेने की संभावना बनी from अब 27 फरवरी काे भी उत्तर बिहार के कई जिलाें में बारिश के आसार बन रहे, 28 से माैसम साफ हाेने की संभावना बनी https://ift.tt/oVAsW8Q via IFTTT

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Show HN: Create a timeline from Markdown-like text 3 by koch | 0 comments on Hacker News.

Show HN: Dirty-equals – Doing dirty (but useful) things with equals 4 by scolvin | 0 comments on Hacker News.

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Show HN: I wrote a profiler that combines dynamic profiling and static analysis 3 by nyellin | 0 comments on Hacker News.

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Show HN: A Network of Knowledge Feeds 2 by iedufy | 0 comments on Hacker News. Hi Everyone, I wanted to talk to this community about a particular story from my experience to see how the community feels. I have noticed that I have a lot of educated friends from top universities in my country who are having problems finding work due to a lack of experience, which has brought me to a conclusion that diplomas and CVs are not really good at conveying the knowledge someone has. A friend of mine who is already working on his own company told me that he had trouble finding people to work for him, so I thought about an idea that I am currently incorporating into my app. Perhaps we could make it much easier for you to show your knowledge to companies, as easy as show and tell. A network of live knowledge feeds that constantly keep updating over time showing how someone has evolved. If you know something, put it on full display for everyone to see, show something you have made and explain how

Show HN: Speed Wordle, Now in Beta 2 by aghilmort | 0 comments on Hacker News.

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Show HN: Flatsauce – Database with Decoupled Storage and Compute 2 by soheil | 0 comments on Hacker News. Hi HN, this is Soheil (https://flatsauce.com). Flatsauce is a cloud database service that separates storage from compute while horizontally scaling your database cluster. Think of it as a Postgres read/write cluster with several nodes except that all the nodes in Flatsauce share the same storage. Flatsauce intelligently routes data between the nodes and incorporates a file locking mechanism to ensure there is no data corruption. In traditional read/write replication scenarios usually a write instance is the source of truth. First data is written to the write server then the data is copied to all the read nodes. When more read nodes are needed to run long-running queries the storage needs to be copied for each node. Flatsauce reduces the cost to run a database cluster by eliminating the need to duplicate the data storage every time a new node is added to the cluster.

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Show HN: Writing as a Software Engineer 2 by bradwoodsio | 0 comments on Hacker News.

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'This is ludicrous': Rodney Scott Former Border Patrol chief Rodney Scott lays down the law on the Biden administration's proposed payments to illegal immigrants on 'Fox News Primetime.' via FOX NEWS https://ift.tt/15o6jxy

Show HN: I made a tool to create the best product tutorials 17 by Outofthebot | 1 comments on Hacker News.

Show HN: A blog engine based on GitHub issue with the power of Next.js ISR 2 by djyde | 0 comments on Hacker News.

Show HN: Scaling Dataflows with Hamilton 3 by mlplat | 0 comments on Hacker News.

Show HN: Keep your bookmarks clean and up-to-date 2 by neiman1 | 1 comments on Hacker News.

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Show HN: Build an LDAP Server in Go 2 by jimlambrt | 0 comments on Hacker News.

Show HN: Trilium.cc – Paid hosting for Trilium Notes, a personal knowledge base 4 by sodality2 | 0 comments on Hacker News.

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Show HN: Rebluff Poker, no limit hold'em for loose aggressive players 2 by uberf1sh | 0 comments on Hacker News. Hello, I'm uberf1sh, software engineer (I've previously worked for Amazon and Fortnite, though obviously none of the following as to do with my previous employers). My cousin introduced me to online poker in 2008 and I loved it instantly, playing $2 games for fun and glory (the same day my aunt also proceeded to warn me that "it all starts like that", oh boy if you knew Tata). I was initially pretty bad but I had fun. Indeed, in 2008 the game was really amazing because it was so chaotic and full of crazy plays, your blood was pumping before even sitting at the table. Fast forward I was able to make $1000 a day in vegas, spending everything on sneakers, restaurants and other unspeakable stuff (you know the drill, what happens in Vegas stays in Vegas). 5-8 years ago, things started to take a bad turn. The game slowly but surely became incredibly boring

Show HN: Test your shape rotation skills 140 by 0xf00ff00f | 63 comments on Hacker News. Hi all, hope someone enjoys (or not) my weekend project. See how many matching pairs you can find in two minutes. This is written in C++ and built to WebAssembly with Emscripten. The code is at https://ift.tt/Y3yTbfC

Show HN: Zero-downtime PostgreSQL migrations for Ruby on Rails 3 by fatkodima | 0 comments on Hacker News.

Show HN: First milestone of my first GBC game – a StickRGB re-implementation 2 by mrmattyboy | 0 comments on Hacker News.

Show HN: Newser, utility written in go to generate a pdf with news content 2 by lnenad | 0 comments on Hacker News. I've gotten myself a Supernote A5X (awesome device btw) and since it doesn't have a web browser or anything I've wanted to have a way to read news on it. I've hacked together this utility in a couple of days and it works wonders for me personally so I thought it might be interesting to others. It can also be used as a noise free newspaper generator as it removes images/ads/links and other noisy stuff. https://ift.tt/Su7EifL (there is a screenshot of the first page of the generated pdf) It scrapes (news) websites for content and puts it into a pdf. For me the pdf location is my dropbox supernote directory so my setup is to run this thing daily and have a fresh pdf with news whenever I want it. It's rough around the edges probably (currently added crawl support for verge, ars, engadget) but I think it's a good base so if anyone wants to contribute

Show HN: On browser speech recognition for video control 3 by belharius | 1 comments on Hacker News.

Show HN: Full text search on 630M US court cases 149 by richardbarosky | 68 comments on Hacker News.

Show HN: Arduino 6502 Controller 2 by billziss | 1 comments on Hacker News.

Show HN: Statusping.co – Website Monitoring Service 2 by sanomial | 2 comments on Hacker News. Hi everyone Just launched a website monitoring service https://statusping.co . It constantly monitors your website and notifies you whenever it is unavailable or returns an unexpected response. If it seems like something useful to you please try it out https://statusping.co and let me know if you have any questions, feedback or anything else :)

Show HN: Trilby for Hacker News – An Elegant Way to Experience HN on Android 2 by hackerlytest | 1 comments on Hacker News. Fellow HNers, I just published a brand new Hacker News client for Android. This is my first mobile app ever, and I worked on this for the last two months. It features / lets you: Browse and read Hacker News - view popular and latest articles. Beautiful design and typography. Login to Hacker News, post new stories, comment and interact with others. Powerful search powered by Algolia, filter to get your desired results. View yours and others' profiles: see bio and latest activities. In-app web view when you don't want to leave the app. Personalize the app the way you want - select your favorite fonts. Compact Mode when you don't want any distractions. Meticulously crafted skins and comment themes, auto dark mode. Open native HN links within the app - look for the Orange links. Keep track of your read articles. View single comment threads. Preview your

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Show HN: Jimmy – A Gemini Client for macOS 2 by jfoucher | 0 comments on Hacker News.

Show HN: Curry game that makes you hungry! 2 by zzzmisa | 0 comments on Hacker News.

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Show HN: Blokfeed – A simple crypto news aggregator 2 by spdydve | 2 comments on Hacker News. Hi everyone! Scratched an itch and solved an issue I had while trying to stay up to date with crypto and blockchain news. I realized I was spending too much time bouncing around various sites to find recent news articles. So I built blokfeed.com to help me sift through crypto news more efficiently. I have plans on building in more features. Check it out - hope it helps you as well! blokfeed.com

Show HN: A Theory of Anxiety Conditions 3 by tofac | 0 comments on Hacker News. Hi HN, I ve been in this community for a while now and have a huge amount of respect for the people and the forum so I wanted to post this here. This is a pretty random one and I wish to emphasise from the very beginning this is not medical advice and is only based on what I saw in myself. It is therefore entirely up to anyone kind enough to have a read to decide whether they think what I describe makes any sense for them. If people have comments or thoughts I think it would be quite cool to use the GitHub issues as a forum for discussion and collecting peoples’ feedback. TLDR When I was diagnosed with an anxiety condition I thought about the specifics of what was going on in my mind probably an unhealthy amount. I wrote it down, then rewrote it many many times and it then sat in my draw for a few years, and I ve finally decided I should put it online just in case it helps someone else. I believe we have

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Show HN: Curl modified to impersonate Firefox and mimic its TLS handshake 7 by lwthiker | 0 comments on Hacker News.

Show HN: I've compiled Firefox iOS together with a cookie request blocker 8 by rchaves | 1 comments on Hacker News.

Show HN: Conversations with my OCD 4 by ocdsmh | 1 comments on Hacker News.

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Show HN: Subscribe on GitHub Projects 2 by leits | 0 comments on Hacker News.

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Show HN: ytcast – cast YouTube videos to your smart TV from command-line 3 by marcolucidi | 1 comments on Hacker News.

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Show HN: Search for Reddit Posts via Google – SearchBettr 2 by jarrenae | 0 comments on Hacker News.

Show HN: Practice Wordle with No Limits 2 by mjmasn | 2 comments on Hacker News.

Show HN: Interactive Loop Optimization 2 by brrrrrm | 1 comments on Hacker News.

Show HN: Open-source infra for data scientists 11 by sachinkesiraju | 3 comments on Hacker News.

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Show HN: Magniv, One line data science infra 31 by jzone3 | 5 comments on Hacker News. Hey HN! We are https://www.magniv.app/ - Magniv is a platform to enable data scientists to autonomously create, deploy, and maintain data applications within existing infra pipelines. That is, reduce data science reliance on data engineers in mature data organizations. While living between both worlds of software engineering and data science, we have seen a lack of mature organizational tooling for data scientists. Data teams either require embedded data engineers or companies are forced to find a unicorn full-stack data software engineer to hire. On top of that, the tooling that does exist in this space does not take into consideration good software and infrastructure practices that most high performance software engineering teams require. We are looking for interested teams to join our beta! Please check out or website and sign up

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Show HN: Spodcast, a Spotify podcast to RSS proxy 74 by Ourgon | 26 comments on Hacker News.

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Show HN: Create charming wobbling GIFs with ASCII 2 by memalign | 3 comments on Hacker News.

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Show HN: Colordle – Guess the color and create unexpected, beautiful gradients 2 by ymichael | 1 comments on Hacker News.

Show HN: Deep Learning Framework from scratch (60 step tutorial) 3 by koki0702 | 0 comments on Hacker News. Want to create a Deep Learning framework from scratch? Checkout this resource: https://ift.tt/FU5ykpL In this book, you will create a deep learning framework called "DeZero" from scratch (from zero), which is the original framework of this book. With minimal code, the framework's modern features are realized. In this book, you will make this small - yet powerful enough - framework in a total of 60 steps. It will deepen your knowledge of modern frameworks such as PyTorch and TensorFlow.

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Show HN: A Re-Invented Kinesis Advantage? Glove80 BLE Split Contoured Keyboard 6 by schengnz | 1 comments on Hacker News.

Show HN: I built a tool convert any image to ASCII Art 3 by pankajtanwar | 0 comments on Hacker News.

Show HN: Nango, a Django extension providing SPA-like features 2 by nicois | 1 comments on Hacker News.

Show HN: Kalendar 1.0 Is Out 3 by ognarb | 0 comments on Hacker News.

Show HN: Runk – a CLI based file and folder sharer over network 2 by solvencino | 0 comments on Hacker News.

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