vrypan — panayotis vryonis
My blog is a digital scrapbook of ideas, thoughts and personal events. My home is
vrypan.net
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Latest posts
The dangerous path of OpenSea's blacklisting tool
2022-11-08 —
#en
#opensea
#nft
#crypto
OpenSea's tool that enforces fees, is much more than this and we are about to make the same mistakes all over again.
ERC721 Subset
2022-11-06 —
#en
#howto
#solidity
#nft
A smart contract to create an on-chain subset of an existing ERC721 collection.
Can ETH be forked?
2022-07-29 —
#ethereum
#crypto
Implementing tokenURI as a separate contract
2022-05-13 —
#en
#howto
#solidity
#nft
The cost is minimal, and the advantages are significant.
What's the utility of a pfp NFT collection? Signalling.
2022-01-19 —
#en
#nfts
#web3
Why do users spend money to buy a PFP NFT?
Putting an old iMac to use
2022-01-06 —
#en
#howto
Configuring an old iMac to run pihole, homebridge, and ipfs, using Siri to turn the brightness on/off and using it as a... "LED panel" light.
Christina's Linux adventures, part 2.
2021-12-26 —
#en
#diary
#christinaslinuxadventures
Christina's Linux adventures. Part 1.
2021-12-26 —
#en
#diary
#christinaslinuxadventures
My 10yrs old daughter got a Linux laptop.
travel3, ένα newsletter για το web3
2021-11-17 —
#gr
#travel3
#projects
#web3
Σας παρουσιάζω το Travel3, ένα newsletter που θα σας ταξιδέψει στις γωνιές του web3 ακόμη κι αν δεν έχετε ιδέα για το τι είναι αυτό.
web3, ens and trademarks
2021-11-05 —
#twitter
#en
#ens
#web3
Claim your brand and trademarks on ENS before it's too late.
Planet LRR
2021-11-03 —
#twitter
#en
#turmites.art
cellular automata + art + NFT
Stories from NFT land #1
2021-10-22 —
#en
#nft
8 months ago, I bought my first NFT art.
Some thoughts on stablecoins
2021-05-21 —
#twitter
#en
#crypto
Leaving ChannelVAS
2021-04-27 —
#en
#diary
After 5.5 years, yesterday was my last day at ChannelVAS.
48.
2021-04-24 —
#gr
#diary
#personal
Η χρονιά του COVID-19
Εμβολιάστηκα
2021-04-08 —
#gr
#diary
The rise of the activist trader (?)
2021-01-31 —
#en
#finance
An activist trader is an individual or group that uses trading of public stocks or other financial instruments in order to achieve a cause other than financial profit.
The GameSpot backstory
2021-01-29 —
#twitter
#en
#finance
@endtwist explains the backstory and the technical details of the GameSpot stock.
How can we make ENS in IPFS more distributed?
2021-01-22 —
#twitter
#en
#ipfs
#ens
Some of my thoughts as shared on twitter.
Crypto, blockchains and the next computing paradigm
2021-01-12 —
#en
#blockchain
#bitcoin
#ethereum
#longaccess
How blockchains and crypto bring a new paradigm in computing, what this means and how to identify the areas it could disrupt.
η χελώνα μας ξύπνησε...
2021-01-10 —
#gr
#diary
#personal
My first take on NFC tags
2021-01-01 —
#en
#howto
#nfc
#iphone
I recently purchased my first NFC tags. Here are my first impressions and my first experiments.
στο badguys.fm podcast
2020-12-31 —
#gr
#podcasting
Ανανέωσα το blog μου
2020-12-30 —
#gr
#metablogging
#diary
#howto
το απλό redesign που οδήγησε ως συνήθως σε διάφορες περιπέτειες...
Ευχάριστη έκπληξη: καλάθι Skroutz + ACS + ELTA Courrier
2020-12-04 —
#twitter
#gr
#ecommerce
η πρώτη μου εμπειρία από το καλάθι του skroutz.gr ήταν παραπάνω από θετική.
Scented candles: An unexpected victim of the COVID-19 pandemic
2020-11-28 —
#twitter
#en
#covid19
Analyzing scented candles Amazon reviews.
MagicMirror
2020-11-25 —
#twitter
#en
#howto
What an amazing project!
Apple Silicon vs Intel
2020-11-25 —
#twitter
#en
...through the eyes of Asimov's Foundation.
Digital nomads και Ελλάδα
2020-10-04 —
#twitter
#gr
#greece
Μία συζήτηση στο twitter με τον @nikan για το αν αξίζει να προσελκύσουμε digital nomads στην Ελλάδα και τι σημάινει αυτό.
Trump vs Xi
2020-09-23 —
#twitter
#en
#politics
Comparing Trump's and Xi's speaches at the UN General Assembly