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Re:Ethereum: Rise of the World Computer by whypeoplepeople on Friday February 26, 2016 @11:14AM (#11182136)
There were tons of techniques to preserve home-made foods - canning, vacuum drying, salt curing, fermentation, etc. - and then someone invented the fridge. What is widely adopted?

As an average developer, I can launch a smart contract with 20 lines of code in Ethereum. I have no idea in earth how to even start writing those things on classic blockchains, let alone prove they work as I expect.

Re:Ethereum: Rise of the World Computer by repomies69 on Friday February 26, 2016 @01:50PM (#11183190)
> I can launch a smart contract with 20 lines of code in Ethereum.

Meanwhile, everyone is waiting for the first smart contract that is actually useful for something.

Re:Ethereum: Rise of the World Computer by anonbanker on Saturday February 27, 2016 @07:34PM (#11189174)
Never heard about Arcade City[0]?

0. https://arcade.city/

Re:Ethereum: Rise of the World Computer by ApplaudPumice on Friday February 26, 2016 @01:34PM (#11183094)
> I can launch a smart contract with 20 lines of code in Ethereum.

Have you done this before? I tried to learn Ethereum (as an average developer) but it was over my head.

Re:Ethereum: Rise of the World Computer by jarsin on Friday February 26, 2016 @03:15PM (#11183894)
here is the a basic example. https://ethereum.org/greeter

more in depth tutorials exist on ethereum.org

Re:Ethereum: Rise of the World Computer by bryanrasmussen on Friday February 26, 2016 @04:30PM (#11184405)
as far as the language goes - that is a very verbose "hello world".

does the level of verbosity decrease as you get into more advanced applications?

Re:Ethereum: Rise of the World Computer by whypeoplepeople on Friday February 26, 2016 @10:10PM (#11185905)
Not really, but dApps aren't supposed to have huge source codes. Much more important is having efficient and correct code, because each instruction your contract runs has a cost. If that really annoys you, there are other languages that can be used to build dApps, and more certainly to come.
Re:Ethereum: Rise of the World Computer by pmarreck on Friday February 26, 2016 @02:34PM (#11183530)
> I can launch a smart contract with 20 lines of code in Ethereum

Where's the github gist for this?

Re:Ethereum: Rise of the World Computer by eterpstra on Friday February 26, 2016 @04:29PM (#11184393)
Re:Ethereum: Rise of the World Computer by knightofmars on Friday February 26, 2016 @01:42PM (#11183136)
I think a better comparison would be "commercial mass production of preserved foods vs making them at home". For example, it is easier to buy a can of beans for cooking than it is to grow your own beans, can them, and then use them for cooking. The purchasing being analogous to using Ethereum and the growing and home-canning being analogous to classic blockchains.
Re:Ethereum: Rise of the World Computer by norswap on Friday February 26, 2016 @05:50PM (#11184892)
In this metaphor, I expected Bitcoin to be canning and Ethereum to be vacuum drying.