Changing Keys, Losing Values

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🪐 What’s happening in tech today, February 24, 2025?

The HackerNoon Newsletter brings the HackerNoon homepage straight to your inbox. On this day, Signing of the Gonski Review in 2012, Gold was discovered at Sutter's Mill in 1848, and we present you with these top quality stories. From NVIDIA is Creating a Problem It Can Profit From to Changing Keys, Losing Values, let’s dive right in.

Elon Musks DOGE Breaks the State Into Two Parts

TL;DR Elon Musks Department of Government Efficiency (DOGE) isnt just about cutting costs. Its forcing a fundamental split in state functions through blockchain.

By @juancguerrero [ 3 Min read ]

When you look at modern political debates, you're watching a dying paradigm. Left versus right, capitalism versus socialism - these aren't just old arguments. They're obsolete coordinates on a map that's being redrawn by blockchain technology.

Think about it. The state has always had two fundamental roles:..

How We Fought a Dangerous Bot on Avalanche’s P-Chain and Rescued $90,000 in AVAX!

TL;DR We had one week to save these funds on Avalanche’s P-Chain before the hacker could claim them.

By @0xsmartcontract [ 7 Min read ]

A crypto account’s private key had been stolen, and a malicious bot was installed on the wallet. Inside this compromised account, there was $90,000 worth of staked AVAX, set to unlock in exactly one week. Once that staking period ended, the hacker would try to claim everything...

NVIDIA is Creating a Problem It Can Profit From

TL;DR NVIDIA’s RTX 50 series pricing is an absolute joke. The company is not even pretending to care about gamers anymore.

By @technologynews [ 3 Min read ]

Alright, let’s talk about the absolute insanity that is NVIDIA’s RTX 50 series pricing, because at this point, they’re not even pretending to care about gamers anymore. It’s all about AI, and we’re just here getting price-gouged while they focus on enterprise customers.

RTX 5090 – $4,039 AUD..

Changing Keys, Losing Values

TL;DR When you use mutable objects as keys in hashed collections, changing them breaks contracts.

By @mcsee [ 4 Min read ]

Changing Keys, Losing Values

TL;DR: When you use mutable objects as keys in hashed collections, changing them breaks contracts.

When you use mutable objects as keys in hashed collections, changing them key after after you add a related objec can make it unretrievable.

Without Proper Instructions

ChatGPT..

Indias Digital Playbook Raises Eyebrows at the Sri Lanka DPI Summit

TL;DR DPI offers convenience, but at what cost? From vaccine passports to financial tracking, digital ID systems could reshape access, privacy, and control.

By @thesociable [ 5 Min read ]

DPI systems can just as easily exclude people from participating in some aspects of society just as much as they’re said to include them: perspective

DPI consists of three components:

In India, records and credentials are now being stored in a digital locker.

https://x.com/Rob_Roos/status/1579759795225198593?embedable=true

https://x.com/TimHinchliffe/status/1696590065328165040?embedable=true

https://x.com/TimHinchliffe/status/1648733976687673362?embedable=true..

Additional Stories of your interest:

-How to Speed Up Your AI Models—Without Frying Your Memory

-An AI Pseudo-Experiment: Blocking All The AI Tools I Use for a Day

🧑‍💻 What happened in your world this week?

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