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RT by @mind_booster: #DRM isn’t just an annoyance – it’s a violation of your right to use the items you own as you see fit. Learn more about our Defective by Design campaign at http://defectivebydesign.org, and follow our campaign account at @enddrm
#DRM isn’t just an annoyance – it’s a violation of your right to use the items you own as you see fit. Learn more about our Defective by Design campaign at defectivebydesign.org, and follow our campa … ⌘ Read more

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Git Commit Uruguay: Lowering barriers to make software development more inclusive and diverse
We delivered two different courses specifically designed to help students in the lowest-income neighborhood of Montevideo, Uruguay learn how to use GitHub and understand the value of open source. ⌘ Read more

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The journey of your work has never been clearer
In July, we launched the general availability of GitHub Projects, and now we are excited to bring you even more features designed to make it easier to plan and track in the same place you build! ⌘ Read more

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↳ In-reply-to » I guess Google Hangouts is finally dead.

This is by design due to Google culture. The only way to get promoted into the higher pay scales is to ship a new product. So you have people shipping what worked before without regard to how it will exist within the product ecosystem. Also, why they seem to die off so quickly after launch. see allo and duo for example. The person that launches gets promoted to a higher level and off the original team and so it is left to wither and die.

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↳ In-reply-to » I guess Google Hangouts is finally dead.

This is by design due to Google culture. The only way to get promoted into the higher pay scales is to ship a new product. So you have people shipping what worked before without regard to how it will exist within the product ecosystem. Also, why they seem to die off so quickly after launch. see allo and duo for example. The person that launches gets promoted to a higher level and off the original team and so it is left to wither and die.

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9 Tips for Containerizing Your Node.js Application
Over the last five years, Node.js has maintained its position as a top platform among professional developers. It’s an open source, cross-platform JavaScript runtime environment designed to maximize throughput. Node.js uses an event-driven, non-blocking I/O model that makes it lightweight and efficient — perfect for data intensive, real-time, and distributed applications.  With over 90,500 stars […] ⌘ Read more

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Expand your open source contributions during Hacktoberfest 2022
Give back to open source projects during the month of October! This year, we’re encouraging more than code contributions: writing, design, advocacy, and financial donations. ⌘ Read more

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Tigase Blog: Tigase XMPP Libraries

Our software philosophy

Actually nothing new and nothing surprising here. We want to have as much of a reusable code as possible. And this
reusable code should have a simple but powerful API to be useful for quickly creating software.

That’s it.

And this is how we design and develop our XMPP libraries. Check them out.

Documentation to all our projects is available online and sample codes? Take a look at our XMPP Chat apps which are
open source too. ⌘ Read more

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Erlang Solutions: Implementing Go Fish to Learn Elixir
A walkthrough of how we implemented GoFish as a way of learning Elixir and the concepts of the BEAM and OTP.

Intro

In this article, we will outline our initial design and implementation of the card game Go Fish in Elixir using raw processes, and then describe how we were motivated to re-implement the project using the GenServer module instead. The first step is to agree upon the rules of the game, then describe the domain mode … ⌘ Read more

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**We still didn’t have a (much needed) conversation about how to prepare for the next pandemic, so that next time we won’t end up with such ill-designed contact tracing apps.

But it seems that first we have other conversation we can no longer postpone:

https://www.wired.com/story/covid-19-data-switch/**
We still didn’t have a (much needed) conversation about how to prepare for the next pandemic, so that next time we won’t end up with such ill-designed contact tracing apps.

But it seems that first we have oth … ⌘ Read more

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RT by @mind_booster: A device that is designed for sneaky code execution and is legally off-limits to independent auditing is bad. A world of those devices - devices we put inside our bodies and put our bodies inside of - is fucking terrifying. 26/
A device that is designed for sneaky code execution and is legally off-limits to independent auditing is bad. A *world* of those devices - devices we put inside our bodies and put our bodies inside of - is *fucking terrifying*. 26/ ⌘ Read more

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↳ In-reply-to » @win0err I agree with @prologic about the text size. Adding content="width=device-width" to your viewport meta tag will help massively with scaling on different device widths.

Thanks for the feedback! This site was designed to look perfect on good old 800x600 monitors (I even left a comment next to the meta tag). Maybe I’ll add a mobile-friendly version someday :-) P.S. Nice try with SQL injection, haha. Do you have any plans for XSS attacks? :D

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US-led rare earths pact satisfies South Korea’s ‘definite need’ to cut China dependency
South Korea joined the US-led Minerals Security Partnership earlier this month alongside the likes of Germany, France, Britain, Australia and Japan in a move designed to reduce its dependency on China for key resources, including rare earths. ⌘ Read more

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Designer perfumes hit by war and weather as vital ingredient becomes ‘liquid gold’
Perfumes by top luxury brands, such as Christian Dior, Estee Lauder and Chanel, will be affected by commodities prices that soared after Russia invaded Ukraine, and heatwave that damaged roses and their oil – a vital ingredient. ⌘ Read more

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Following Friends in Fitness Apps is Associated with Higher Levels of Physical Activity
[Sponsored Article]

The past few years have seen huge growth in mobile fitness apps globally. Expecting increased revenue to be generated from this category, app designers strive to add features to enhance the user experience and motivate better performance.

Dr HUANG Guanxiong, Dr Crystal JIANG Li, and doctoral student SUN Mengru from CityU’s … ⌘ Read more

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US-China tech war: top Chinese scientist envisions forked RISC-V chip design standard to cushion decoupling impact
Chinese Academy of Sciences expert Bao Yungang said the country could handle sanctions better than Russia by developing a ‘RISC-X’ chip architecture to be used by Belt and Road countries in the event of technological decoupling. ⌘ Read more

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Erlang Solutions: MongooseIM 5.1 Configuration Rework
MongooseIM is a modern messaging server that is designed for scalability and high performance. The use of XMPP (Extensible Messaging and Presence Protocol) extensions (XEPs) means it is also highly customisable. Since version 4.0 it has been using the TOML configuration file format, which is much more user-friendly than the previously used Erlang terms. The latest release, MongooseIM 5.1, makes it more developer-friendly as well by … ⌘ Read more

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The XMPP Standards Foundation: XMPP & Google Summer of Code 2022: Welcome new contributors!

Image

The Google Summer of Code 2022 is about to lift off and coding starts soon! The XSF has not just been
accepted (again!) as a hosting organization for XMPP projects, we also can welcome two new contributors who will work on open-source software projects in the XMPP environment! We have updated our [designated web-page](h … ⌘ Read more

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Erlang Solutions: Using Elixir and WhatsApp to Fight COVID19

Introduction:

Discover the inside story of how the World Health Organisation’s WhatsApp COVID-19 hotline service was launched in 5 days using Elixir. At the beginning of March 2020, Turn.io launched the world’s first WhatsApp-based COVID-19 response for the South African Ministry of Health. The service was designed, deployed, stress-tested, and launched.

In 5 days. It scaled, before any kind of public launch, to 450K unique … ⌘ Read more

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↳ In-reply-to » @prologic Re: Chat system, What if the base specification included a system for per-user arbitrary JSON storage on the server? Kind of like XEP-0049, but expanded upon. Two kinds of objects: public and private. Public objects can be queried by anyone, private objects cannot and must be encrypted with the user's private key. Public keys could be stored there, as well as anything else defined by extensions. Roster, user block list, avatar, etc.

I would HIGHLY recommend reading up on the keybase architecture. They designed device key system for real time chat that is e2e secure. https://book.keybase.io/security

A property of ec keys is deriving new keys that can be determined to be “on curve.” bitcoin has some BIPs that derive single use keys for every transaction connected to a wallet. And be derived as either public or private chains. https://qvault.io/security/bip-32-watch-only-wallets/

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↳ In-reply-to » @prologic Re: Chat system, What if the base specification included a system for per-user arbitrary JSON storage on the server? Kind of like XEP-0049, but expanded upon. Two kinds of objects: public and private. Public objects can be queried by anyone, private objects cannot and must be encrypted with the user's private key. Public keys could be stored there, as well as anything else defined by extensions. Roster, user block list, avatar, etc.

I would HIGHLY recommend reading up on the keybase architecture. They designed device key system for real time chat that is e2e secure. https://book.keybase.io/security

A property of ec keys is deriving new keys that can be determined to be “on curve.” bitcoin has some BIPs that derive single use keys for every transaction connected to a wallet. And be derived as either public or private chains. https://qvault.io/security/bip-32-watch-only-wallets/

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Docker: Nine Years YOUNG
Nine years ago today, March 15, 2013, Solomon Hykes, the founder of Docker, first demoed Docker publicly to the world at PyCon. On stage Solomon noted that, for developers, “shipping to the server is hard,” and thus he and the early team designed Docker to help developers more easily build, share, and run any app, […]

The post Docker: Nine Years YOUNG appeared first on Docker Blog. ⌘ Read more

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How I checked the battery health of my Android phone 🔋
My smartphone, a Samsung Galaxy S10 Lite, which has been my daily driver for a year and a few months, has a 4500mAh Li-Po battery (“lithium-ion polymer” – like lithium-ion, but with solid or gel-like electrolytes that allow a thinner design). My smartphone can be charged with a maximum of 45 watts. The included charger, which I always use for charging, delivers a maximum of 25 watts. ⌘ Read more

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It’s time again to ask my followers: I have my homepage jlelse.dev, but I’m thinking about using jlelse.com for a more professional and appealing website about me. I can program, but my design skills are somewhat limited. What should I use to design and create the site? I used Carrd a couple of years ago. But are there any other recommendations? ⌘ Read more

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How to Build a Low-tech Solar Panel?
George Cove, a forgotten solar power pioneer, may have built a highly efficient photovoltaic panel 40 years before Bell Labs engineers invented silicon cells. If proven to work, his design could lead to less complex and more sustainable solar panels. ⌘ Read more

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How to design a sailing ship for the 21st century?
It is surprisingly difficult to build a carbon neutral sailing ship. This is even more the case today, because our standards for safety, health, hygiene, comfort, and convenience have changed profoundly since the Age of Sail. ⌘ Read more

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Why is programming fun? What delights may its practitioner expect as his reward? First is the sheer joy of making things. As the child delights in his mud pie, so the adult enjoys building things, especially things of his own design. I think this delight must be an image of God’s delight in making things, a delight shown in the distinctness and newness of each leaf and each snowflake. Second is the pleasure of making things that are useful to other people. Deep within, we want others to use our work and to find it helpful. In this respect the programming system is not essentially different from the child’s first clay pencil holder “for Daddy’s office.” Third is the fascination of fashioning complex puzzle-like objects of interlocking moving parts and watching them work in subtle cycles, playing out the consequences of principles built in from the beginning. The programmed computer has all the fascination of the pinball machine or the jukebox mechanism, carried to the ultimate. Fourth is the joy of always learning, which springs from the nonrepeating nature of the task. In one way or another the problem is ever new, and its solver learns something: sometimes practical, sometimes theoretical, and sometimes both. Finally, there is the delight of working in such a tractable medium. The programmer, like the poet, works only slightly re- moved from pure thought-stuff. He builds his castles in the air, from air, creating by exertion of the imagination. Few media of creation are so flexible, so easy to polish and rework, so readily capable of realizing grand conceptual structures. (As we shall see later, this very tractability has its own problems.) Ask HN: How to rediscover the joy of programming? | Hacker News

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