Skip to main content

Posts

Show HN: Dev Toolbox – A browser extension with simple offline dev tools https://ift.tt/uDnXGwJ

Show HN: Dev Toolbox – A browser extension with simple offline dev tools Hello HN! I'd like to share a browser extension I made that provides quick offline access to various development tools. Current tool set: Calculate hashes; encode and decode HTML, URI, Base64; convert numbers between different bases; parse and manipulate various time formats; format and inspect IPv4/CIDR addresses; search all v13.1 emoji with quick copying in various formats. It runs entirely offline, making no external requests (even emoji PNG files are bundled), and only requires local storage permission to remember your last tab and input. This was inspired by an old extension called Hasher (no longer on the Chrome Store) that provided a simple interface to similar utilities. This was an opportunity to get back into making extensions, practice with Vue a bit, and expand upon the original idea. It's available for Chrome, Edge (via Chrome Store), and Firefox; links and screenshots are on GitHub, where you...
Post a Comment
Read more https//reachsingh.blogspot.com»

Show HN: Relevanto (beta) – I curate the relevant web https://ift.tt/cNHh6RG

Show HN: Relevanto (beta) – I curate the relevant web Hi! This is Alex Dragusin and lately I've been working on Relevanto where I look for and save the best of the web. I literally search through search engines for the best of everything (yes, lots of site:reddit.com in there and so on), check it out if it's legit (I search for reputational data like reviews etc) save it, categorize it and list it on Relevanto. I have a knack for curation and organization so I am putting my skills to, hopefully good use. This, at this point is intended for a global audience, stuff that make sense for most people. I got fed up with Google and other search engines results being filled with too many results that are not really useful and I hope Relevanto will eventually be a gateway for most of the stuffs I do on the web, leaving the search engines for more specific stuffs - to use them as an option rather than primary way. Love speed and privacy. I am big on privacy thus no tracking and the usual...
Post a Comment
Read more https//reachsingh.blogspot.com»

Show HN: Programmatic – a REPL for creating labeled data https://ift.tt/dzHNJq9

Show HN: Programmatic – a REPL for creating labeled data Hey HN, I’m Jordan cofounder of Humanloop (YC S20) and I’m excited to show you Programmatic — an annotation tool for building large labeled datasets for NLP without manual annotation . Programmatic is like a REPL for data annotation. You: 1. Write simple rules/functions that can approximately label the data 2. Get near-instant feedback across your entire corpus 3. Iterate and improve your rules Finally, it uses a Bayesian label model [1] to convert these noisy annotations into a single, large, clean dataset, which you can then use for training machine learning models. You can programmatically label millions of datapoints in the time taken to hand-label hundreds. What we do differently from weak supervision packages like Snorkel/skweak[1] is to focus on UI to give near-instantaneous feedback. We love these packages but when we tried to iterate on labeling functions we had to write a ton of boilerplate code and wrestle with pandas ...
Post a Comment
Read more https//reachsingh.blogspot.com»

Show HN: Disable now useless “What's new” page in Firefox https://ift.tt/k6Hd5on

Show HN: Disable now useless “What's new” page in Firefox Firefox 99 started serving a "What's New" page that is an ad for Pocket instead of listing what's new in the browser. Another disappointment. Here's how to disable the now useless "What's new page": 1. Go to about:config 2. Change the value of "browser.startup.homepage_override.mstone" to "ignore". Bingo! One less page with ads. Thanks for nothing, Mozilla. April 8, 2022 at 01:19PM
Post a Comment
Read more https//reachsingh.blogspot.com»

Exciting Changes Coming to San Francisco Taxis!

Exciting Changes Coming to San Francisco Taxis! By Exciting Changes Coming to San Francisco Taxis!  A new way to hail a taxi is coming soon, San Francisco! Yesterday, our MTA Board of Directors approved an amendment to the pilot program to test upfront fares, which was approved back in September 2021. This amendment will now allow Taxi E-Hail app providers to dispatch trips that originate with third-party entities, which may offer upfront fares that are not based on taximeter rates. In other words, you’ll soon be able to pick up your smartphone and check the cost to your destination and book a ride via taxi with a few swipes.   Allowing taxi customers to select a flat rate advance fare is intended to improve customer service, enable customers to price shop among similar services and minimize meter anxiety that occurs when customers feel that the Taximeter rate is increasing beyond their expectation. The price flexibility is intended to increase the number of taxi trips a...
Post a Comment
Read more https//reachsingh.blogspot.com»

Sunday Streets 2022 Season Returns

Sunday Streets 2022 Season Returns By Pamela Johnson In San Francisco's Tenderloin neighborhood , the Sunday Streets SF season returns on April 10th, 2022. It will take place on Larkin Street, Golden Gate Avenue, and Ellis Street from 11 A.M. to 4 P.M. The 2022 Sunday Streets season happens between April and September in six of the city’s neighborhoods. The Second Annual Phoenix Day event, which calls for a simultaneous "Sunday Streets Event Celebration" in all districts, will be celebrated on October 16, 2022.  The historic Sunday Streets annual season of events reclaims car-congested streets for community health. The affair transforms streets into car-free spaces for all to enjoy— neighbors to gather, kids to play, and organizations and businesses to connect. Sunday Streets combines public health, community-building, economic recovery, and good old-fashioned fun, allowing residents to gather in an authentic setting.  Local nonprofits and community groups will host e...
Post a Comment
Read more https//reachsingh.blogspot.com»

BRT Service on Van Ness to Begin Tomorrow

BRT Service on Van Ness to Begin Tomorrow By Jiaying Yu Tomorrow, April 1, we will cut the ribbon on San Francisco’s first Bus Rapid Transit (BRT) corridor on Van Ness Avenue. The public is invited to join and celebrate this historic moment in front of the War Memorial. The ribbon-cutting will include speeches from local and state leaders, performances from local musicians and giveaways. After the ribbon is cut, there will be an inaugural ride on the new Van Ness BRT corridor to North Point where the celebration continues with live music.    BRT service on Van Ness is part of Muni’s Rapid Network, which prioritizes frequency and reliability for customers. Muni and Golden Gate Transit customers are expected to experience 32% shorter travel times. With dedicated transit lanes in the middle of the road, enhanced traffic signals with Transit Signal Priority and new platforms and shelters, the Van Ness BRT corridor will be the fastest way to travel north-south in this part of...
Post a Comment
Read more https//reachsingh.blogspot.com»

Show HN: I made Million – It's a Virtual DOM made for the future https://ift.tt/jwoKsxC

Show HN: I made Million – It's a Virtual DOM made for the future Repo here: https://ift.tt/9M4fuAx My name is Aiden Bai and I'm really interested in HCI research, particularly within user interface (UI) and web development. At the time of writing this, I'm a student at Camas High School. In July 2021, Million.js began as an experiment with Virtual DOM because I was curious with how UI libraries worked. I was frustrated with the lack of a modern, fast, and modular Virtual DOM library for JavaScript. Virtual DOM had been around for almost a decade, yet many Virtual DOM libraries still struggle with render speed compared to newer methods of rendering. Today, Million.js is the first effort to bring Virtual DOM into the future after hundreds of hours of experimenting. Traditional Virtual DOM libraries have yet to leverage new technological paradigms in the new age of compiled Transitional UI Libraries. Million.js leverages the compiler to create predefined paths, instead of exec...
Post a Comment
Read more https//reachsingh.blogspot.com»

Show HN: ProductDiv – A Website Editor for Developers https://ift.tt/Em3Ilpk

Show HN: ProductDiv – A Website Editor for Developers I've been working on a library for developing websites visually. There are many tools for building websites, but none that fit my workflow as a front-end developer, so I made my own! It is an open source library called ProductDiv and it lets you: - Drag and drop any HTML template into your site. - Change elements with utility classes you can customize - Export clean HTML elements and copy into your source code. - Use in any framework! ProductDiv is developer-first, meaning the configuration for the editor lives in your source code. You can evolve the configuration as your project grows (as it inevitably will!). This lets you standardize design patterns and makes it easy to distribute high quality components to your team. I published a demo at https://ift.tt/WZSkoKE that includes Bootstrap 5 utility classes and some basic templates to experiment with. I would love your feedback on UX and to answer the big question: Would you use ...
Post a Comment
Read more https//reachsingh.blogspot.com»

Show HN: Tilepieces – An open source project to visually editing HTML documents https://ift.tt/u6rSoas

Show HN: Tilepieces – An open source project to visually editing HTML documents Hi all, My name is Simone Di Nuovo and i'm the creator of tilepieces, an open source project to visually editing HTML documents and Web applications. Tilepieces is a software that allows you to create applications for editing HTML documents, using some of the popular interfaces of the browser developer tools (with which it is possible to integrate css edits). Tilepieces also allows you to reuse your favorite code and libraries, and exposes APIs that are useful for editing multiple files at a time. You can start using tilepieces with its progressive web application version at https://ift.tt/Nc0aWKE ! I will be happy to receive any comments from you. https://tilepieces.net April 6, 2022 at 07:14PM
Post a Comment
Read more https//reachsingh.blogspot.com»

Show HN: Kukkee – the free, open source and self-hostable Doodle alternative https://ift.tt/nrcw3ks

Show HN: Kukkee – the free, open source and self-hostable Doodle alternative Hello world, we're super happy to share Kukkee here! We started Kukkee because we wanted to empower people — friends, teams, university students and faculty, organisation members, and more — to quickly find the right time to meet, while letting them keep control of their personal data, branding and costs at all times. We're just getting started so keep an eye out for Kukkee's upcoming features. Kukkee is open source, and contributions are more than welcome! Excited to have you try Kukkee and hear any feedback you might have along the way! You can learn more about Kukkee's current and upcoming features, how to self-host and even try out a live demo – at https://kukkee.com. Check us out at ProductHunt: https://ift.tt/UDbOkRT. April 6, 2022 at 04:03PM
Post a Comment
Read more https//reachsingh.blogspot.com»

Show HN: Bloben – self hosted web CalDAV calendar client https://ift.tt/ltuDj9A

Show HN: Bloben – self hosted web CalDAV calendar client Hello all, I have been working on a self hosted CalDAV calendar client Bloben https://ift.tt/DNUmnVZ This is mostly an alternative to other web clients like great AgenDAV with some additional features I wanted to use like email invites, alarms, webcalendars, etc. You can play with demo (limited to read access) here: https://ift.tt/bMsH3Bc In the end it should provide separate clients also for CalDAV tasks and notes. One thing I would maybe like to discuss more is adding encryption, which is obviously quite problematic when using standards like CalDAV. Initially I just added non-compatible fully encrypted calendars, but realised this might not be useful for many people using different clients. Something halfway is adding an option to protect only some, say sensitive, events by encrypting fields like title, description or location. That way events will still be displayed via standard mobile apps and decrypted only in Bloben client ...
Post a Comment
Read more https//reachsingh.blogspot.com»

Show HN: Lisp in Five Days https://ift.tt/G0UJ7Va

Show HN: Lisp in Five Days Hi HN! I kept hearing about Lisp and why it was special but didn't have a great place to start. I wanted something self-contained that helped me develop intuition rather than fluency. My hope is this is helpful for casual programmers, professionals from other fields who interact with code, or engineers who haven't had much exposure to interpreters or compilers. Hope this helps anyone else who's curious about getting a sense of Lisp and what makes it special with a limited time investment! Feedback or other cool Lisp things welcome :) https://ift.tt/XqkWdrY April 2, 2022 at 12:49AM
Post a Comment
Read more https//reachsingh.blogspot.com»

Show HN: A VSCode extension that farts as you type https://ift.tt/Sb5Bdty

Show HN: A VSCode extension that farts as you type With April Fools' Day coming up, I thought I'd share my VSCode extension again: Whoopee cushion keyboard. When installed, it makes fart noises as you type. And with the new version I just released, you can now enable this per language (command palette: "This is a smelly business"). So if a coworker who doesn't like CSS happens to leave their desk without locking their screen, who knows what might happen... https://ift.tt/OGcHyrQ March 31, 2022 at 03:35PM
Post a Comment
Read more https//reachsingh.blogspot.com»

Women Pioneers at Muni: Adeline Svendsen and Muni’s First Newsletter

Women Pioneers at Muni: Adeline Svendsen and Muni’s First Newsletter By Jeremy Menzies To close out Women’s History Month, here’s a look back at one woman whose work to bring Muni staff together in the late 1940s created a legacy that lives on to this day. Adeline “Addy” Svendsen was founding editor of Muni’s first internal newsletter, “ Trolley Topics .” Adeline Svendsen sits at her desk in the Geneva Carhouse office building in this 1949 shot. Trolley Topics was a new venture when it started in February 1946. As Svendsen wrote in the first issue it was created, “to bring a little fun, a little news, and a lot of good will to all our fellow employees in the Railway.” Just two years prior in 1944, Muni merged with the Market Street Railway Company, expanding the small municipal operation into the largest transit provider in the city with hundreds of employees, vehicles of every shape and size, and dozens of facilities scattered across town. The newsletter was meant to help unite ...
Post a Comment
Read more https//reachsingh.blogspot.com»

Show HN: Visualize SQL Queries https://ift.tt/xJXISzj

Show HN: Visualize SQL Queries My co-worker and I were debugging a SQL issue; having not seen SQL in two years, I embarrassed myself by confusing union vs. join. After this episode, I tried refreshing my SQL memory, but there are few websites that animate SQL for you. Most of them just have a series of images to help you visualize. There are a few tools that are quite good and robust (especially for large/complex use cases) but require installation and are too complex for my simple purpose. So, just created a small tool to help visualise SQL. Most of the animations are just my understanding of how SQL works. Would love to know what you think? Do you also visualise some of the queries like that in your head? Any feedback would be gold. Btw you can also edit queries and see different results (but its a bit limited). Have fun ;) https://animatesql.com March 29, 2022 at 05:00AM
Post a Comment
Read more https//reachsingh.blogspot.com»

Show HN: Ingredients for Change https://ift.tt/xoV5042

Show HN: Ingredients for Change For far to long ingredient parsers been unavailable to the public. Either due to obsene complexity: https://ift.tt/Rdb3yMw Or because of the dreaded paywall: https://ift.tt/w7fGDby Wait no longer, I introduce PyIng. An easy to use python package for changing this "2 ounces of spicy melon" into this {name: melon, unit: ounces, qty: 2.0}. https://ift.tt/cdN2kyo March 29, 2022 at 01:19AM
Post a Comment
Read more https//reachsingh.blogspot.com»

Show HN: How to create an echo server with Pipy proxy https://ift.tt/KgP8nqs

Show HN: How to create an echo server with Pipy proxy In this part of tutorial, you will learn how dynamic content can be made in responses from a Pipy program. You will also tast a bit of how variables work in Pipy. Takeaways Filter parameters are only evaluated once so they have a "static" value at runtime. To make them "dynamic", they need to be functions that output dynamic values. Global variables have isolated states between concurrent pipelines. One of the builtin global variables is __inbound, which contains address/port information about the current incoming connection. More details, please refer to [https://ift.tt/S2nI0Ej] March 26, 2022 at 10:45AM
Post a Comment
Read more https//reachsingh.blogspot.com»

Show HN: Throw – The new space for asking and answering questions anonymously https://ift.tt/d2cgO60

Show HN: Throw – The new space for asking and answering questions anonymously Hello HN community, For the past year we’ve been working on this disruptive new thing. It’s about people, community, communication and truth. Throw is the new space for asking and answering questions anonymously. We believe that in today’s world (both online and offline) content in communication exchanges is strongly influenced by the personas, profiles and façades people maintain/upkeep/safeguard socially, ideologically and on relationships. From the way people post on Instagram the life they want others to believe they have, or the way people behave on thanksgiving with family, or at work, or with friends; on every social setting and interaction to some degree acting and behaving according to that setting and the people they interact with. These dynamics influence the content itself, as people don’t just respond to a question like computers do. What ends up happening is that the responder comes up with the ...
Post a Comment
Read more https//reachsingh.blogspot.com»

Show HN: Pipy 0.30.0 https://ift.tt/rGA459C

Show HN: Pipy 0.30.0 Pipy 0.30 is now available. It adds improvements to a number of areas including better documentation, more core controls, new filters, enhanced Cache and Metrics API, and some bug fixes. The Pipy Runtime API has expanded its coverage of SSL engines, asynchronous file read/write operations. This release was truly a community effort and could not have been made possible without all of the hard work from everyone involved in active discussions and the Pipy project on GitHub.The Pipy community provides code submissions covering new functionality and bug fixes, documentation improvements, quality assurance testing, continuous integration environments, bug reports, and much more. Everyone has done their part to make this release possible! If you’d like to join this amazing community, you can find it on GitHub, Slack, and the Pipy discussion groups. March 25, 2022 at 10:10AM
Post a Comment
Read more https//reachsingh.blogspot.com»

Show HN: Create Matplotlib visualizations from the command-line https://ift.tt/iCU3HcJ

Show HN: Create Matplotlib visualizations from the command-line I do lots of data analyses in the command-line and I was missing a simple utility to plot the output of a command (without having to script it). I like very much the Matplotlib API but I found no CLI to pipe data into it. So, I wrote MatplotCLI, a simple CLI that reads data from the stdin and allows to easily create interactive plots from the command-line. Have a look at the README for examples and recipes. Let me know what you think, thanks! Some examples: $ plt "hist(x,30)" < sample.json $ cat sample.json | plt --no-show "hist(x,30); savefig('myimage.png')" $ plt --no-input " x = np.linspace(-1,1,2000); y = x*np.sin(1/x); plot(x,y); axis('scaled'); grid(True)" $ echo ' {"a":0, "b":1} {"a":1, "b":0} {"a":3, "b":3}' | plt "plot(a,b)" https://github.com/dcmoura/matplotcli March 23, 2022 at 01:30AM
Post a Comment
Read more https//reachsingh.blogspot.com»

Show HN: We made an open-source personalization engine https://ift.tt/Sc2gohi

Show HN: We made an open-source personalization engine Hey, HN! You probably know that the ordering of products on Amazon, posts in FB, and search results in Google is personalized for each visitor, as it directly affects conversion, click rate and engagement. But not everyone can afford to hire an army of PhDs to squeeze every penny out of the ranking, and not everyone agrees on the current (im)balance between privacy and profits. So we built Metarank, an open-source and privacy-focused personalization engine. It can rerank in real-time any type of content, using only the data you allow, and optimize metrics you define. We made a lot of proprietary DIY services for personalization in e-commerce in our past careers and heard so many complaints from other companies also struggling to implement personalization. It’s often considered "too risky" to spend 6+ months on an in-house moonshot project to reinvent the wheel without an experienced team and no existing open-source tools....
Post a Comment
Read more https//reachsingh.blogspot.com»