How to connect to Ethereum and MetaMask with your Dapp after the new “Privacy Mode”

Privacy mode The MetaMask settings menu will expose a new “privacy mode” option that can be used to opt in to and out of this privacy-preserving behavior. If “privacy mode” is enabled, MetaMask will not automatically expose users’ account addresses to the sites they visit. Instead, sites must specifically request access to see users’ accounts.…

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Estrenamos blog en español de análisis del mercado blockchain e IOT basado en CoinMarketRank

En el blog se analiza a diario el mercado de las criptomonedas como Bitcoin, Ethereum, Ripple, IOTA y sus posibles futuras soluciones para el dia a dia de la gente normal. Se intenta dar pronósticos sobre futuras criptomonedas candidatas a los rankings de CoinMarketRank TOP200, TOP20, TOP PRECIOS, TOP% en ganancias, BAD% en perdidas, Gráficos, etc. ENTRAR EN COINMARKETRANK ENTRAR EN EL BLOG from Ankonan.io  

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How to install Embark by Status in MacOS (Ethereum Dapp development)

Prerequisites: 1. Node Version Manager   2. Node   2.1 Go (Optional)   2.2 Ethereum Client (Optional) How to run geth using rinkeby Ethereum test network node: geth –rinkeby –datadir=~/.gophersland_ethereum_r1 –port=30304 –cache=2048 –rpc –rpcport=8546 –rpcapi=eth,web3,net,personal –syncmode=fast   IPFS (Optional but recommended) $ tar xvfz go-ipfs.tar.gz $ cd go-ipfs $ ./install.sh $ ipfs init initializing IPFS node…

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Simple example of Ethereum Dapp! Without central server. All with Javascript and MetaMask

English – https://elconsejosimpatico.github.io ElConsejoSimpatico.org is something like a totally decentralized Twitter, to test any kind of CENSORSHIP and DDoS attack (Denial of Service), based on smart contracts in the blockchain of Ethereum using only HTML5 pages and javascript type Web3 to work. Remember that you must use MetaMask in your browser, or use Brave as…

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ANKONAN, the evolution of MrAddon

It is a pleasure for the MrAddon team to announce our superaliance with Knowtech Training with the creation of a new company based in Barcelona and named ANKONAN. After several years of building MrAddon, we have decided to evolve the services we offer from Atlassian on consulting, trainings, installations and maintenance, etc., adding Blockchain services,…

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Ties.DB a database in Ethereum with Smart-Contracts

Imagine a way to create a Database over Ethereum using Smart-Contracts. Imagine a mix with Ethereum Blockchain and NoSQL Apache Cassandra technologies. Imagine searching using CQL over your Database over Ethereum. That’s Ties.DB!! We can make a try in this web. (You must use MetaMask in your Browser connected to Rinkeby Ethereum test-network and some Ether…

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