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Hjfrf

252 karma · joined December 8, 2020

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Hjfrf··on I Spent $1000 Making an NFT Project and Unfortunately Learned Some Things
The top ten most traded collections last week are all knockoff cryptopunks (ranked 17), which itself is bulk-generated crap from a combination of templates.

It's hard to imagine a more cynical industry.

Hjfrf··on Slack’s Incident on 2-22-22
The one exception I can think of is a bug in the mssql datetime type (but not date or datetime2) where strings in that format are assumed to be yyyy-dd-mm if the locale dateformat is dmy (e.g. British English).
Hjfrf··on Announcing a16z crypto research
Cryptocurrency projects have squandered a decade of good faith with no useful product.

They've done a great deal of harm in that period, so I can't see even the current level of mild negative sentiment as sustainable.

Hjfrf··on I liked the idea of carbon offsets until I tried to explain it
Maybe it would be simpler at an international level rather than for individual companies?

E.g. based on last year's co2 vs rolling 5 years average, calculated by weather satellites rather than self-reported.

I've got no idea how gdp would be taken into account though. Enclaves and disputed borders are also less clear.

Hjfrf··on What are you doing, WordPress.com?
It's not a debate so much as occasional attempts at grifting that get shot down immediately.
Hjfrf··on Lebanese turn to cryptocurrency as economy tanks
GUSD isn't FDIC insured, unless their homepage has it wrong. It's the dollar accounts in Gemini's name that are FDIC insured.

So if there's an exploit where GUSD can be stolen/duplicated, or if Gemini defaults the insurance is meaningless.

What it means is that if a bank where Gemini holds an account defaults, the government will pay Gemini up to $250k.

Hjfrf··on The Edited Latecomer’s Guide to Crypto
If the price goes higher, it only gets worse as a transactional currency. Those are in direct opposition.
Hjfrf··on Tech talks don’t have to be boring
Sponsorblock is a similar premise, just crowdsourced rather than ai.
Hjfrf··on Stripe Crypto
Reddit.com/r/buttcoin
Hjfrf··on A 2030 Self-Driving Car Bet
Excessive consumption as fashion has gone the other way for young kids.

Environmentalism seems to be "cool af",to the point where not owning a car is virtue signalling.

Hjfrf··on Bitconnect founder indicted in global $2.4B cryptocurrency scheme
Banning miners would send them to the next-most corrupt country with cheap energy.

A more meaningful move would be to ban exchanges, so that miners can no longer take exit liquidity at the expense on retail "investors".

Hjfrf··on Detecting Monero Miners with Bpftrace
The next natural step in that direction would be banning all exchanges from banking in hard money.

It would push people to p2p, at the expense of cryptocurrency prices. Big win for the environment and people hoping to use crypto as currency. Big loss for people holding for speculative gains.

Hjfrf··on Detecting Monero Miners with Bpftrace
51% just doesn't feel like a meaningful threat model when governments can instead prevent exchanges offering monero pairs from accessing banking services in their country/currency.
Hjfrf··on Sunsetting the Bethesda.net launcher and migrating to Steam
Those could be a package manager and a web page.

Microsoft did this to themselves by not having a standard package manager installed by default.

Hjfrf··on Time Series Forecasting in SQL
Here's one in actual SQL-

https://www.red-gate.com/simple-talk/blogs/statistics-sql-si...

Hjfrf··on Removing cookie consent requests from Firefox iOS
"Do not track" is exactly the feature you're talking about and already exists in all common browsers.

What it's missing is a reason for websites to comply, which is what a law could enforce.

Hjfrf··on That wild Ask a Manager story
More importantly it's worth a small fortune to kraken if not claimed by the customer.

Their financial incentives aren't aligned with customers.

Hjfrf··on Android 13 virtualization lets Pixel 6 run Windows 11, Linux distributions
If people are spending 1500 on a phone rather than 750 each on laptop/phone, the performance isn't necessarily worse.

That's the real killer feature.

Hjfrf··on How Texas is becoming a Bitcoin mining hub
I got 17bn, but with constantly changing prices a rough figure is fine.

Here's the previous day's block reward and current price. https://bitinfocharts.com/bitcoin/

The other thing about mining is the their costs are in hard currency, so there's not much opportunity to "hodl".

Those mined coins need to be sold once the electricity bill is due, so to maintain a stable price bitcoin needs an ongoing net dollar investment proportionate to the current price (taking halvings into account).

Hjfrf··on Back-end languages are coming to the front-end
This is a neat result of scope creep.

The race between web C#/python and local javascript could make becoming a "full stack" dev easier at least.

Hjfrf··on Words known better by males than females, and vice versa
Strafe in shooter games is a movement relative to the direction you're facing without turning.

So on a standard two-stick controller layout your left stick is strafe and your right is aim.

I expect more people have played halo than flown planes.

Hjfrf··on Wormhole confirms all $320M in funds have been restored
Bitfinex already did it once that we know of.

It's not too absurd.

Hjfrf··on RegExr: Learn, Build and Test Regex
Like this? https://devblogs.microsoft.com/powershell/convertfrom-string...
Hjfrf··on RegExr: Learn, Build and Test Regex
There are some regex AI tools already - e.g. https://devblogs.microsoft.com/powershell/convertfrom-string...

It's what excel uses for power query's "column from examples" too.

Hjfrf··on Open-Sourcing our Firmware
US English comes to mind, not that middle English is particularly readable.
Hjfrf··on The time might come when we add some JSON specific command line options
ConvertTo-Json is a second example, if you're in that ecosystem.
Hjfrf··on Libor, long the most important number in finance, dies at 52
I worked at a European bank ten years ago, and libor was at least one leg of effectively every product offered.

Interest rate swaps, credit, loans, fixed income, exotic derivatives, CDO, whatever.

You have to hedge the interest rate risk somewhere or get stuck with huge collateral requirements/XVA.

Cryptocurrencies don't solve the problem since they're largely traded on opaque exchanges and other l2 solutions even less trustworthy than the libor cartel.

Hjfrf··on PostgreSQL query performance bottlenecks
Wow, that's a dealbreaker for me.
Hjfrf··on It’s not still the early days of blockchain
There was a update on bitcoin last year ("taproot") to improve that issue.

Prior to that it was absolutely the case that multiple sender addresses caused multiple fees.

Not sure about other cryptocurrency.

Hjfrf··on Big Time Public License
In the case of name/appearance, those things can be strongly correlated with protected categories like race and gender.

E.g. Consider a similar legal exclusion to only people called Nguyen or Mohammed or Singh.

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