Aesthetic PCB Design Tips for Improved Functionality
7 by rcarmo | 0 comments on Hacker News.
Wednesday, November 30, 2022
Tuesday, November 29, 2022
Monday, November 28, 2022
Sunday, November 27, 2022
Saturday, November 26, 2022
Friday, November 25, 2022
Thursday, November 24, 2022
Wednesday, November 23, 2022
New top story on Hacker News: Show HN: Unclutter – Reader mode, but better
Show HN: Unclutter – Reader mode, but better
24 by phgn | 12 comments on Hacker News.
Hey everyone! In the last months I've been working on Unclutter, a modern reader mode browser extension. In contrast to all existing approaches, it unclutters articles by modifying their CSS instead of extracting the text content. This results in a more visually pleasing result that reuses the original article style. The idea is to remove friction so you use the reader mode more often. There are a few more features around saving articles automatically and taking highlights -- more details are on the website. The extension has about 400 active weekly users right now, mostly from organic web store traffic. Monetisation has proven to be hard and for freemium there would need to be much higher numbers anyways. Do you think I should keep working on the project?
24 by phgn | 12 comments on Hacker News.
Hey everyone! In the last months I've been working on Unclutter, a modern reader mode browser extension. In contrast to all existing approaches, it unclutters articles by modifying their CSS instead of extracting the text content. This results in a more visually pleasing result that reuses the original article style. The idea is to remove friction so you use the reader mode more often. There are a few more features around saving articles automatically and taking highlights -- more details are on the website. The extension has about 400 active weekly users right now, mostly from organic web store traffic. Monetisation has proven to be hard and for freemium there would need to be much higher numbers anyways. Do you think I should keep working on the project?
New top story on Hacker News: Show HN: Benthos Studio – A modern take on Yahoo Pipes
Show HN: Benthos Studio – A modern take on Yahoo Pipes
26 by mihaitodor | 0 comments on Hacker News.
Benthos Studio lets you plug and play various components to build a Data Streaming pipeline through a graphic interface. It also allows you to mock inputs to emit dummy data and run the rest of the pipeline to inspect the output of each step. The project is running https://ift.tt/ek4RLm7 under the hood.
26 by mihaitodor | 0 comments on Hacker News.
Benthos Studio lets you plug and play various components to build a Data Streaming pipeline through a graphic interface. It also allows you to mock inputs to emit dummy data and run the rest of the pipeline to inspect the output of each step. The project is running https://ift.tt/ek4RLm7 under the hood.
Tuesday, November 22, 2022
Monday, November 21, 2022
New top story on Hacker News: Ask HN: Why is my two day old submit on HN frontpage shown as 1 hour old?
Ask HN: Why is my two day old submit on HN frontpage shown as 1 hour old?
18 by taubek | 13 comments on Hacker News.
Why is my two day old submit on HN frontpage shown as 1 hour old? Here is direct link - it says 1 hour old https://ift.tt/6mxk1je And in list of my submits I can see that I've submitted link two days ago https://ift.tt/0zr58Eu Title of my submit is Service Resilience — part 1: Startup Technology
18 by taubek | 13 comments on Hacker News.
Why is my two day old submit on HN frontpage shown as 1 hour old? Here is direct link - it says 1 hour old https://ift.tt/6mxk1je And in list of my submits I can see that I've submitted link two days ago https://ift.tt/0zr58Eu Title of my submit is Service Resilience — part 1: Startup Technology
Sunday, November 20, 2022
Saturday, November 19, 2022
Friday, November 18, 2022
New top story on Hacker News: Ask HN: What is the most impactful thing you've built?
Ask HN: What is the most impactful thing you've built?
25 by rafiki6 | 29 comments on Hacker News.
I'll start. For me, I think the most impactful thing I've ever built was an internal application for a FX trading desk that eventually went on to handle billions in daily trades. It didn't use any fancy frameworks, just plain old CRUD on Java.
25 by rafiki6 | 29 comments on Hacker News.
I'll start. For me, I think the most impactful thing I've ever built was an internal application for a FX trading desk that eventually went on to handle billions in daily trades. It didn't use any fancy frameworks, just plain old CRUD on Java.
New top story on Hacker News: Mojo.js is a port of Perl's Mojolicious to TypeScript
Mojo.js is a port of Perl's Mojolicious to TypeScript
21 by petesergeant | 0 comments on Hacker News.
21 by petesergeant | 0 comments on Hacker News.
Thursday, November 17, 2022
Wednesday, November 16, 2022
Tuesday, November 15, 2022
Monday, November 14, 2022
Sunday, November 13, 2022
Saturday, November 12, 2022
New top story on Hacker News: It amazes me how many people are blissfully unaware of the rampant tether fraud
It amazes me how many people are blissfully unaware of the rampant tether fraud
10 by JSDevOps | 8 comments on Hacker News.
It seems all anyone cares about with crypto is how much richer they get in dollar terms when cryptos go up. And yes, those who were busy explaining why Ethereum is garbage, **coin, etc, and why only they know better, would have been 10% richer in just 2 days. If crypto is supposed to replace other currencies, then you don't get richer if it is worth more in dollars. The entire point is to not use dollars. But nothing is priced in crypto. If it was, there wouldn't be enough supply. Also nobody would ever buy anything with it, because why spend 100 on something today when 50 will buy it tomorrow. So crypto has devolved into nothing more than a scheme to bid up whatever coin of the day becomes a MEME darling and FOMO kicks in. You don't want to lose out on getting rich, do you? Don't give me the crap that DeFi everything is around the corner. It's the same thing as automated driving. It's been right around the corner for years. Windows 95 hit and the entire world was online with email and www everything within three years. Crypto is going on more than a decade with no better use case than day one. Other than a few thousand whales who got super rich when they got the masses to bid up the coins. It amazes me how many people are blissfully unaware of the rampant tether fraud and the effect it could have on the whole ecosystem. This is a view from a good friend of mine who is an expert on the subject and well in the know. Nobody knows where the USD supposedly backing it goes. Most of it is in “commercial paper” they said, but the investors who work in that industry say they’ve never heard of them. This seems impossible because at their scale, that would make them, like, the 5th largest commercial paper investor on Wall Street. How could commercial paper investors not heard of them? Unlike Bitcoin, Eth, and other coins, Tether was always claimed to be backed by something which ensured its's stable value. Tether the company claims that their tether coins are each worth $1. There are now >$60Bn worth of Tether coin issued. With that much money they'd be a very serious private financial institution, and yet they only have 13 employee's. They have never been audited by any independent third party. They have repetitively lied about who owns the company (the same people who own Binance, the world's largest crypto exchange own Tether, and yet did not disclose that until it was found out). They have receptively changed their story on what backs Tether coin (originally each coin had $1 in a bank account to back it, now it's majoritively unspecified "commercial paper"). There is nothing which proves that Tether actually is backed by anything and the billions in new Tether coin which are minted could very well be worthless. Institutionalized investors allegedly sending billions of dollars to Tether, despite tether lying about their reserves, committing fraud by claiming to be fully backed when they were not, and reported by Bloomberg to be under DOJ criminal investigation for bank fraud. There was never anywhere near a trillion dollars put into the crypto system. The miners created multi-millions of imaginary tokens without putting any dollars into the system. Those miner imaginary tokens came out of thin air, not from people investing dollars into the system. If only 10% of those tokens are cashed out instead of "hodl", the $50 billion in tethers and few other dollars would instantly be depleted. The miners have a lot more than 10% to sell. It is a classic Ponzi. All is fine when more people are sucked into putting in dollars (to pay the miners who put in zero dollars). But when people want to cash out, there is not enough dollars in the entire Ponzi to pay 10% of the imaginary tokens. The small amount of cash in the Ponzi runs out and the Ponzi collapses. It is very simple and does not require any complex conspiracy theory.
10 by JSDevOps | 8 comments on Hacker News.
It seems all anyone cares about with crypto is how much richer they get in dollar terms when cryptos go up. And yes, those who were busy explaining why Ethereum is garbage, **coin, etc, and why only they know better, would have been 10% richer in just 2 days. If crypto is supposed to replace other currencies, then you don't get richer if it is worth more in dollars. The entire point is to not use dollars. But nothing is priced in crypto. If it was, there wouldn't be enough supply. Also nobody would ever buy anything with it, because why spend 100 on something today when 50 will buy it tomorrow. So crypto has devolved into nothing more than a scheme to bid up whatever coin of the day becomes a MEME darling and FOMO kicks in. You don't want to lose out on getting rich, do you? Don't give me the crap that DeFi everything is around the corner. It's the same thing as automated driving. It's been right around the corner for years. Windows 95 hit and the entire world was online with email and www everything within three years. Crypto is going on more than a decade with no better use case than day one. Other than a few thousand whales who got super rich when they got the masses to bid up the coins. It amazes me how many people are blissfully unaware of the rampant tether fraud and the effect it could have on the whole ecosystem. This is a view from a good friend of mine who is an expert on the subject and well in the know. Nobody knows where the USD supposedly backing it goes. Most of it is in “commercial paper” they said, but the investors who work in that industry say they’ve never heard of them. This seems impossible because at their scale, that would make them, like, the 5th largest commercial paper investor on Wall Street. How could commercial paper investors not heard of them? Unlike Bitcoin, Eth, and other coins, Tether was always claimed to be backed by something which ensured its's stable value. Tether the company claims that their tether coins are each worth $1. There are now >$60Bn worth of Tether coin issued. With that much money they'd be a very serious private financial institution, and yet they only have 13 employee's. They have never been audited by any independent third party. They have repetitively lied about who owns the company (the same people who own Binance, the world's largest crypto exchange own Tether, and yet did not disclose that until it was found out). They have receptively changed their story on what backs Tether coin (originally each coin had $1 in a bank account to back it, now it's majoritively unspecified "commercial paper"). There is nothing which proves that Tether actually is backed by anything and the billions in new Tether coin which are minted could very well be worthless. Institutionalized investors allegedly sending billions of dollars to Tether, despite tether lying about their reserves, committing fraud by claiming to be fully backed when they were not, and reported by Bloomberg to be under DOJ criminal investigation for bank fraud. There was never anywhere near a trillion dollars put into the crypto system. The miners created multi-millions of imaginary tokens without putting any dollars into the system. Those miner imaginary tokens came out of thin air, not from people investing dollars into the system. If only 10% of those tokens are cashed out instead of "hodl", the $50 billion in tethers and few other dollars would instantly be depleted. The miners have a lot more than 10% to sell. It is a classic Ponzi. All is fine when more people are sucked into putting in dollars (to pay the miners who put in zero dollars). But when people want to cash out, there is not enough dollars in the entire Ponzi to pay 10% of the imaginary tokens. The small amount of cash in the Ponzi runs out and the Ponzi collapses. It is very simple and does not require any complex conspiracy theory.
Friday, November 11, 2022
Thursday, November 10, 2022
Wednesday, November 9, 2022
Tuesday, November 8, 2022
New top story on Hacker News: Show HN: Metadocs, kinda like Reddit, but built into every documentation
Show HN: Metadocs, kinda like Reddit, but built into every documentation
26 by ritinkar | 7 comments on Hacker News.
Hi, I'm Ritinkar and I'm building metadocs, which is kind of like reddit built into every documentation ever. It's a chrome extension that allows discussion on any webpage to happen there itself. Currently I have built threaded comments, and a upvote/downvote system. Plus I've built this cool feature called Highlights, which lets you discuss specific lines in any documentation. As well as a feature called Top Hightlights, which shows the most interesting hightlights on any webpage. Hope you guys will try it out. And if you have any questions, feel free to ask me here. Thanks.
26 by ritinkar | 7 comments on Hacker News.
Hi, I'm Ritinkar and I'm building metadocs, which is kind of like reddit built into every documentation ever. It's a chrome extension that allows discussion on any webpage to happen there itself. Currently I have built threaded comments, and a upvote/downvote system. Plus I've built this cool feature called Highlights, which lets you discuss specific lines in any documentation. As well as a feature called Top Hightlights, which shows the most interesting hightlights on any webpage. Hope you guys will try it out. And if you have any questions, feel free to ask me here. Thanks.
Monday, November 7, 2022
Sunday, November 6, 2022
Saturday, November 5, 2022
New top story on Hacker News: Tell HN: A hacker's life is in danger, your awareness may be life saving
Tell HN: A hacker's life is in danger, your awareness may be life saving
266 by michaeltimo | 18 comments on Hacker News.
It's been a month that Jadi (real name: Amir Emad Mirmirani), an Iranian geek, has been imprisoned in Iran's most notorious prison called Evin in Tehran. In Iran, he is one of the most famous people active in the field of programming and computer education. In his personal blog[0], he has been writing about technology and society for years. He has also a YouTube channel[1][2] to teach and encourage Iranians to programming and Linux, and a podcast[3] that has been explaining technology and science news along with his comments for several years. All this in a country with a dictatorial government where standing in the right place has a heavy price. His arrest occurred on October 5, a few days after the recent nationwide protests[4] began in Iran. Arrest at home with beating. The reason for this is not yet clear, but it is probably due to his efforts to increase awareness of the society about Iran's internet censorship system, and his positions against a company called ArvanCloud. Many claim this company help the government of Iran in implementing the internet censorship's system (something like Great Firewall of China). In Jadi's own words, this company has made it possible for the government to turn the Internet into an intranet at any moment and block people's access to international services. Something that happens in every demonstration in Iran including right now. The reason I am writing here is to raise awareness about him, which may lead to his release. All this may be nothing more than a false hope, but it is what I can do. From the news he covered in his podcast, it could be guessed that he is one of the regular readers of Hacker News. Perhaps hearing your support here will boost his morale behind bars in Evin. The prison which is also known as Evin University due to the number of educated political prisoners [5]. [0](Persian) https://jadi.net/ [1](Persian) https://www.youtube.com/jadimirmirani [2](English) https://www.youtube.com/geekingjadi [3](Persian) https://ift.tt/rhcpQdk [4] https://ift.tt/QLAGSVs [5] https://ift.tt/Aiqon7l
266 by michaeltimo | 18 comments on Hacker News.
It's been a month that Jadi (real name: Amir Emad Mirmirani), an Iranian geek, has been imprisoned in Iran's most notorious prison called Evin in Tehran. In Iran, he is one of the most famous people active in the field of programming and computer education. In his personal blog[0], he has been writing about technology and society for years. He has also a YouTube channel[1][2] to teach and encourage Iranians to programming and Linux, and a podcast[3] that has been explaining technology and science news along with his comments for several years. All this in a country with a dictatorial government where standing in the right place has a heavy price. His arrest occurred on October 5, a few days after the recent nationwide protests[4] began in Iran. Arrest at home with beating. The reason for this is not yet clear, but it is probably due to his efforts to increase awareness of the society about Iran's internet censorship system, and his positions against a company called ArvanCloud. Many claim this company help the government of Iran in implementing the internet censorship's system (something like Great Firewall of China). In Jadi's own words, this company has made it possible for the government to turn the Internet into an intranet at any moment and block people's access to international services. Something that happens in every demonstration in Iran including right now. The reason I am writing here is to raise awareness about him, which may lead to his release. All this may be nothing more than a false hope, but it is what I can do. From the news he covered in his podcast, it could be guessed that he is one of the regular readers of Hacker News. Perhaps hearing your support here will boost his morale behind bars in Evin. The prison which is also known as Evin University due to the number of educated political prisoners [5]. [0](Persian) https://jadi.net/ [1](Persian) https://www.youtube.com/jadimirmirani [2](English) https://www.youtube.com/geekingjadi [3](Persian) https://ift.tt/rhcpQdk [4] https://ift.tt/QLAGSVs [5] https://ift.tt/Aiqon7l
Friday, November 4, 2022
Thursday, November 3, 2022
New top story on Hacker News: Show HN: Open Source Authentication and Authorization
Show HN: Open Source Authentication and Authorization
9 by rishabhpoddar | 0 comments on Hacker News.
I’m Rishabh and the co-founder and CTO at https://supertokens.com (YC S20). We offer open-source user authentication and we just released our user roles product for companies implementing authorization. Our users are web developers, and a prominent and adjacent pain point for our users is authorization. Developers typically implement two independent solutions for authentication and authorization. Offering AuthN and AuthZ in a single solution is something we’ve been thinking about for the last few years. Quick primer, authentication is knowing who the user is, and authorization is knowing what the user has access to. A physical analogy: A person enters a building. Authentication means reading their ID card and knowing that the person’s name is John. Authorization means knowing which floors, offices, and files John has access to. With increasing privacy and data complexity, companies like Netflix[1], Slack[2], and Airbnb[3] have built out their own complex authorization systems. To build our user roles product, we started with a first principles approach of covering authorization use cases using scripting languages such as XACML and OPA. But looking at existing solutions built by talented teams like Oso[4], Aserto[5], Cerbos[6], Strya[7], we realized that while these were powerful solutions, they were often overkill for most early to mid-stage companies (especially on the B2C side). We went back to the drawing board, reached out to our users and after dozens of conversations, we realized that most authorization needs require the ability to 1. Assign and manage roles and permissions 2. Store roles in the DB and session tokens to make it readable on the frontend and 3. Protect APIs and websites based on these roles and permissions. And so, we built user roles – a simple RBAC authorization service that focuses on the balance between simplicity and utility. It doesn’t cover many complex cases and we’re not looking to displace any of the authorization incumbents. But you can add AuthN and AuthZ using a single solution, quickly. In the near future, we’ll be launching an admin GUI where you can manage your users and their roles with a few clicks. We’d love for you to try it out and hear what additional functionality you’d like to see. What are your favorite authentication providers and what do they get right? - [1]: https://ift.tt/qzymCEJ... - [2]: https://ift.tt/oGL5QVb - [3]: https://ift.tt/vPTl4xd... - [4]: https://www.osohq.com/ - [5]: https://www.aserto.com/ - [6]: https://cerbos.dev/ - [7]: https://www.styra.com/
9 by rishabhpoddar | 0 comments on Hacker News.
I’m Rishabh and the co-founder and CTO at https://supertokens.com (YC S20). We offer open-source user authentication and we just released our user roles product for companies implementing authorization. Our users are web developers, and a prominent and adjacent pain point for our users is authorization. Developers typically implement two independent solutions for authentication and authorization. Offering AuthN and AuthZ in a single solution is something we’ve been thinking about for the last few years. Quick primer, authentication is knowing who the user is, and authorization is knowing what the user has access to. A physical analogy: A person enters a building. Authentication means reading their ID card and knowing that the person’s name is John. Authorization means knowing which floors, offices, and files John has access to. With increasing privacy and data complexity, companies like Netflix[1], Slack[2], and Airbnb[3] have built out their own complex authorization systems. To build our user roles product, we started with a first principles approach of covering authorization use cases using scripting languages such as XACML and OPA. But looking at existing solutions built by talented teams like Oso[4], Aserto[5], Cerbos[6], Strya[7], we realized that while these were powerful solutions, they were often overkill for most early to mid-stage companies (especially on the B2C side). We went back to the drawing board, reached out to our users and after dozens of conversations, we realized that most authorization needs require the ability to 1. Assign and manage roles and permissions 2. Store roles in the DB and session tokens to make it readable on the frontend and 3. Protect APIs and websites based on these roles and permissions. And so, we built user roles – a simple RBAC authorization service that focuses on the balance between simplicity and utility. It doesn’t cover many complex cases and we’re not looking to displace any of the authorization incumbents. But you can add AuthN and AuthZ using a single solution, quickly. In the near future, we’ll be launching an admin GUI where you can manage your users and their roles with a few clicks. We’d love for you to try it out and hear what additional functionality you’d like to see. What are your favorite authentication providers and what do they get right? - [1]: https://ift.tt/qzymCEJ... - [2]: https://ift.tt/oGL5QVb - [3]: https://ift.tt/vPTl4xd... - [4]: https://www.osohq.com/ - [5]: https://www.aserto.com/ - [6]: https://cerbos.dev/ - [7]: https://www.styra.com/
Wednesday, November 2, 2022
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