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Hacker News
Using Ed25519 signing keys for encryption
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Filippo Valsorda
Using Ed25519 signing keys for encryption
@Benjojo12 and I are building an encryption tool that will support SSH keys as recipients. For Ed25519 keys that requires converting points between different elliptic curves. Let's see why and how.
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Illegal toxic waste dumping in Italy (2014)
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Gizmodo
The Mob Is Secretly Dumping Nuclear Waste Across Italy and Africa
Organized crime is famously good at exploiting time-sensitive industries like construction, fishing, and—of course—garbage removal. But revelations about millions of tons of toxic waste buried haphazardly and illegally by the mob are causing an uproar in…
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Quants Think Like Amateurs in China’s Wild Stock Market
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What makes ramen noodles so special?
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The Takeout
What Makes Ramen Noodles So Special? - The Takeout
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Australia Found a Way to Save Water from Plastic Pollution
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themindcircle
Good News: Australia Found a Way to Save Water From Plastic Pollution and We Can Start Doing the Same
This past summer authorities from the Australian city of Kwinana installed a new filtration system in the Henley Reserve. This system is unbelievably simple and helpful.
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Postgres: Abusing Security Definer Functions
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CYBERTEC PostgreSQL | Services & Support
Abusing SECURITY DEFINER functions in PostgreSQL
UPDATED Aug. 2023: How SECURITY DEFINER PostgreSQL functions can be abused for privilege escalation attacks and how you can protect yorself.
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A Tale of Query Optimization
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How to Do Hard Things
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Reckless Loans Devastated a Generation of Taxi Drivers
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Nytimes
‘They Were Conned’: How Reckless Loans Devastated a Generation of Taxi Drivers (Published 2019)
Thousands of immigrants who were chasing the dream of owning a New York taxi were trapped in reckless loans by bankers who made huge profits, The Times found.
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Hacker News
Leaving Google Fi
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CodeGen: LLVM wrapper for just-in-time code generation and compilation
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GitHub
GitHub - pdziepak/codegen: Experimental wrapper over LLVM for generating and compiling code at run-time.
Experimental wrapper over LLVM for generating and compiling code at run-time. - pdziepak/codegen
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Solid Principles: A Software Developer’s Framework to Robust, Maintainable Code
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Khalilstemmler
SOLID Principles: The Software Developer's Framework to Robust & Maintainable Code [with Examples] | Khalil Stemmler
The SOLID principles are a set of software design principles that teach us how we can structure our functions and classes to be as robust, maintainable and flexible as possible.
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Mystery meat OpenJDK builds strike again
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Tech Jobs Lead to the Middle Class, But Not for the Masses
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NY Times
Tech Jobs Lead to the Middle Class. Just Not for the Masses. (Published 2019)
The great hope for people without a bachelor’s degree hasn’t yet spread beyond small-scale success stories.
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Automakers Are Rethinking the Timetable for Fully Autonomous Cars
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Wisconsin bar owner uncovers 134-year-old circus poster
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thestar.com
Durand bar owner uncovers 134-year-old circus poster | The Star
DURAND, Wis. - All Ron Berger wanted was to install a door between two buildings.
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Show HN: UXY – adding structure to Unix tools
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GitHub
GitHub - sustrik/uxy: UXY: Adding structure to the UNIX tools
UXY: Adding structure to the UNIX tools. Contribute to sustrik/uxy development by creating an account on GitHub.
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Billionaire Robert F. Smith pledges to pay Morehouse 2019 grads’ student loans
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Kong raises $43M Series C for its API Gateway
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TechCrunch
Kong raises $43M Series C for its API platform
Kong, the open core API management and life cycle management company previously known as Mashape, today announced that it has raised a $43 million Series C round led by Index Ventures. Previous investors Andreessen Horowitz and Charles River Ventures (CRV)…
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A trip to Amarna, the desert city of Akhenaten
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the Guardian
Into the pharaoh's chamber: how I fell in love with ancient Egypt
The long read: Amid the convulsions in the years following the Arab Spring, Peter Hessler went to the ancient city of Amarna, site of another short-lived attempt to remake a nation
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Hacker News
Bluetooth's Complexity Has Become a Security Risk
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Wired
Bluetooth's Complexity Has Become a Security Risk
Bluetooth and Bluetooth Low Energy are incredibly convenient—but increasingly the root of a lot of security lapses.
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