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Hadrien Croubois Profile
Hadrien Croubois

@Amxx

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Normalien ▪︎ Distributed systems Ph. D. ▪︎ Smart Contract Engineer @ OpenZeppelin ▪︎ #Ethereum Magician ▪︎ Prononced: adʁijɛ̃ kʁubwa

Lyon, France
Joined December 2008
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@Amxx
Hadrien Croubois
@Amxx
1 year
I just got an EOA to emit an event on go-ethereum. What a beautiful day !. #EIP5806.
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@Amxx
Hadrien Croubois
@Amxx
1 day
My take:.- Six-lobe, hexagon and pozidrive are the best. - Slotted is by far the worst design of all.
@Rothmus
Rothmus 🏴
@Rothmus
1 day
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@Amxx
Hadrien Croubois
@Amxx
3 days
RT @solx_compiler: ⚡️ Solidity turns 10—huge congrats to the @solidity_lang team! ⁣.⁣.To celebrate we’re shipping 𝐬𝐨𝐥𝐱 𝐛𝐞𝐭𝐚 — a new Solidit….
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@Amxx
Hadrien Croubois
@Amxx
3 days
For those that missed it, here is the replay of my talk at @EthCC .
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@Amxx
Hadrien Croubois
@Amxx
6 days
@NTFabiano
Nicholas Fabiano, MD
@NTFabiano
6 days
Chocolate consumption enhances cognitive function. There is powerful correlation between chocolate intake & the number of Nobel Prize recipients.
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@Amxx
Hadrien Croubois
@Amxx
7 days
FYI: do NOT put your EthCC[8] bottle in the dishwasher!
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@Amxx
Hadrien Croubois
@Amxx
8 days
App developers are soooooo clueless.
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@Amxx
Hadrien Croubois
@Amxx
8 days
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@Amxx
Hadrien Croubois
@Amxx
9 days
RT @David_Bessin: What a week @EthCC, we can’t wait for next year!
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@Amxx
Hadrien Croubois
@Amxx
10 days
(Please, consider moving back to february/march/april if the venue is available somewhere around that time).
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@Amxx
Hadrien Croubois
@Amxx
10 days
Agree on everything, with one little caveat: the green floor was terribly noisy ! Ideally, the sponsors would be somewhere else than in a corridor with walls that reflect sound. But really big thank you to @Ethereum_France for organizing this amazing event once again !.
@LefterisJP
Lefteris Karapetsas
@LefterisJP
10 days
So my honest feedback for this years ETHcc. I should know, I have been to all of them. First the negative ones. 1. Some things were disorganised for the size of the event. Many stages (most?) had no MC, no possibility of a wearable microphone for the presenters. Etc. 2. The city.
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@Amxx
Hadrien Croubois
@Amxx
11 days
Passé 35°C, la Clim ça n’est plus une question de confort, c’est une question de santé publique. Les anti-clims d’aujourd’hui ne valent pas mieux que les anti-vax pendant le Covid !.
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@Amxx
Hadrien Croubois
@Amxx
11 days
RT @L3G33K: Une journée d'arrêt, c'est 120€ d'argent public dépensé. Pour une classe de 20 marmots, ça fait 2400€. 2400€, c'est le prix d'….
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@Amxx
Hadrien Croubois
@Amxx
12 days
@EthCC This is only the beginning. In a few years it will just get worse. (And some blockchain keep on doing PoW 🙃).
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@Amxx
Hadrien Croubois
@Amxx
12 days
@EthCC 2022 was horrible (no air conditioning at the last floor or the Paris venue). 2025 is not ideal (venue is cool, but the lunch area doesn’t have enough shadow, and waiting is the sun is terrible … and moving from/to the venue is painful).
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@Amxx
Hadrien Croubois
@Amxx
12 days
Just to be clear: I am not blaming @EthCC organizers. In 2021 there was no other choice. It was July or nothing. I was in the main room when attends cheered for re-doing a July edition in 2022. It was a “community” choice.
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@Amxx
Hadrien Croubois
@Amxx
12 days
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@Amxx
Hadrien Croubois
@Amxx
12 days
Le brevet en 2025. Il est possible d’avoir 5/20 à l’épreuve de français sans écrire un seul mot en français
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@Amxx
Hadrien Croubois
@Amxx
14 days
RT @Cometh: Cometh supported @EthCC in building a crypto-native checkout accepting tokens from multiple L2s. On June 25, @OpenZeppelin dis….
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@Amxx
Hadrien Croubois
@Amxx
15 days
RT @OpenZeppelin: Not all ERCs are created equal—join @Amxx to build a fun tier list and explore common issues. 🗓️ July 2.🕛 1,45pm https://….
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@Amxx
Hadrien Croubois
@Amxx
19 days
13°C au dessus des normal c’est deux écarts types. Si on parlais de QI, ça reviendrai à dire qu’un QI de 130 c’est tout à fait normal, et que c’est « comme tout le monde ». Spoiler: non.
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