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This is just. If a president can pardon people preemptively then they can pardon someone retroactively as well.

>The easiest way to realise this is to imagine a clock without the minute hand. No need to imagine it, it's been invented many years ago and it's called a perigraph. Meistersinger …

Actually... the account model is much easier to use to get an accurate view of all balances than the UTXO model. As for rollbacks, Bitcoin had one in 2010 ( https://en.bitcoin.it/w…

The traceability of very much part of design of most blockchains, starting with Bitcoin. The whitepaper makes this clear in section "10) Privacy" and the article quotes half of the…

The "bug" is that some developers think of matching function signatures as some form of authN / authZ. A few years back I wrote https://medium.com/coinmonks/lashing-out-at-a-spank-…

>Another aspect of this is 51% attacks are recoverable for PoW, but are a permanent takeover condition for PoS networks. If a single entity ever accumulates more than half the toke…

cmd + k to clear the terminal

We use a similar word in Portuguese: nim (n for nao/ no and im for sim/yes)

I think the parseInt example is more of a gotcha of point-free syntax. Normally it would be written as ['1','7','11'].map(e => parseInt(e))

Mind you that a tx in the mempool has not yet produced any changes to state. In BTC you can also replace-by-fee for instance ( https://en.bitcoin.it/wiki/Transaction_replacement ).…

I wonder if the self-deprecation might be a corporate branding thing? In Portugal a couple of years back there was a "marketing war" where one retailer's message went something lik…

Most of what I know I picked up by looking at AMM vendor websites and papers as well as attending industry conferences and talking with the people there.

You're new to this :-) Look all cryptos are extremely volatile because the real market liquidity is an order of magnitude less than most people think it is, and the way automated m…

Watching you video now, really cool to learn about Quokka, thanks!

Just curious but have you tried Hegel ( https://hegel.js.org/ )? I've only just started playing with it but it already feels superior to Typescript (for my needs)

For now the combo of a Rust backend with native TypeScript support means that type safety can be expected (but not enforced) and disabling access to net and system by default does …

FWIW, 4GL is from the 70s https://en.wikipedia.org/wiki/Fourth-generation_programming_... (my favourite: https://en.wikipedia.org/wiki/IBM_Informix-4GL )

Great resource, thank you for building it!

I figured it would be ok since it's been over 6 months since it was last posted and I only found out about it today :-)

I've been looking into streams in detail recently because I'm preparing for the OpenJSF exam... maybe this is relevant to you too: https://nodejs.org/es/docs/guides/backpressuring-…

Well, first of all thank you for your earlier comment. My anxiety is peaking lately... I have no idea exactly why I answered like that but what I meant was that while I'm not famil…

Im in the EU and we don't have Fedwire here. I can tell you that ABN AMRO charges me ~10 euros for transferring ~200 eur to the UK (with conversion to GBP). Generally speaking I'm …

Not familiar with Fedwire. Surely it won't be free to move fiat via any payment network. Do you happen to have a source? PS: seems not to be available to retail customers?

The costs for transactions are not fixed to a percentage of the total amount sent but on the size of the transaction and the network congestion. Moving one billion USD worth of BTC…