User javahippie - Ethereum Stack Exchange

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javahippie

Senior java developer, Spring and Jakarta EE Interested in functional programming (Clojure) and tech.

6

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0

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~4k

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Freiburg im Breisgau, Deutschland
javahippie
javahippie
javahippie.net
Member for 3 years, 10 months
15 profile views
Last seen Jun 19 '19 at 20:53

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Top tags (12)

web3j

Score 5

Posts 3

Posts % 50

java

Score 3

Posts 2

ethereum-wallet-dapp

Score 2

Posts 1

filters

Score 2

Posts 1

contract-development

Score 2

Posts 1

contract-invocation

Score 2

Posts 1

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Top posts (6)

All Questions Answers

Votes Newest

2 Should I use Infura with Web3j for Event filter? Dec 5 '17

2 Interacting with an ethereum smart contract via Java Nov 19 '17

1 How to get balanceOf of a deployed ERC20 contract using web3j? Dec 5 '17

0 How is Contract Address used with Balance in Geth? Feb 22 '18

0 Can I restrict new users to create a password and then access their data next time by only passing the password and getting validated? (Solidity) Dec 7 '17

0 How to generate randomness without external calls within a smart contract? Dec 6 '17

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