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Digests
Roland Kofler
South Tyrol, Italy
Software architect, startup founder, data scientist, Ethereum developer
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Top Questions
65
votes
ELI5 How does a Merkle-Patricia-trie tree work?
blockchain
patricia-merkle-tries
asked Jun 22 '16 at 10:42
ethereum.stackexchange.com
28
votes
Ways to see if address is empty
solidity
contract-development
asked Jul 2 '16 at 14:43
ethereum.stackexchange.com
18
votes
Is median fairer than mean?
mean
median
types-of-averages
asked Feb 5 '11 at 16:29
stats.stackexchange.com
17
votes
Transforming a time-series into a data frame and back
r
data.frame
time-series
asked Mar 16 '11 at 21:18
stackoverflow.com
17
votes
How would a miner cope with a huge block time?
blocktime
yellow-paper
white-paper
asked Jun 12 '16 at 5:42
ethereum.stackexchange.com
15
votes
Can the EU start (or force UK to) the procedures to leave the union?
uk
european-union
brexit
asked Jun 25 '16 at 5:37
politics.stackexchange.com
14
votes
Is 'the DAO' dissolved?
the-dao
asked Jun 17 '16 at 13:40
ethereum.stackexchange.com
14
votes
Is it possible to call the constructor function of an existing contract?
solidity
security
evm
asked Aug 10 '16 at 11:20
ethereum.stackexchange.com
14
votes
Is Matlab/octave or R better suited for monte carlo simulation?
r
matlab
monte-carlo
asked Oct 12 '10 at 13:58
stats.stackexchange.com
14
votes
Do Kondratiev waves predict long-term economic trends?
economics
asked Sep 20 '11 at 22:33
skeptics.stackexchange.com
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Top Answers
35
How can I return struct when function is called?
ethereum.stackexchange.com
33
Famous statistical quotations
stats.stackexchange.com
19
Famous statistical quotations
stats.stackexchange.com
19
What is an 'EOA' account?
ethereum.stackexchange.com
18
Theory behind object oriented programming
stackoverflow.com
17
What prevents the market from assigning value to testnet ETH?
ethereum.stackexchange.com
15
What is the difference between transaction cost and execution cost in remix?
ethereum.stackexchange.com
14
How to add a file to IPFS using the API?
ethereum.stackexchange.com
14
What is a recursive calling vulnerability?
ethereum.stackexchange.com
14
Is block.timestamp safe for longer time periods?
ethereum.stackexchange.com
13
Geth - How to clear queued transactions?
ethereum.stackexchange.com
11
Whats the difference between .call.value() and .call.value()()
ethereum.stackexchange.com
11
Working with structure arrays in solidity
ethereum.stackexchange.com
11
Will a higher stake make more money in PoS?
ethereum.stackexchange.com
11
How do oracle services work under the hood?
ethereum.stackexchange.com
10
operator == not compatible with type string storage ref and literal_string
ethereum.stackexchange.com
10
web3: How do I get past events of myContract.myEvent?
ethereum.stackexchange.com
9
What does web3.eth.getStorageAt() return?
ethereum.stackexchange.com
9
Can a child block have an earlier timestamp than the parent block?
ethereum.stackexchange.com
9
Why do constant state variables get initialised every time?
ethereum.stackexchange.com
8
What are the IDs for the various Ethereum chains?
ethereum.stackexchange.com
7
Is a fully private blockchain network immutable?
ethereum.stackexchange.com
7
What is the measured distribution of block times since Homestead?
ethereum.stackexchange.com
7
Must my wallet be connected to the internet to receive payments?
bitcoin.stackexchange.com
7
Reading values from a contract: When do I need transactions?
ethereum.stackexchange.com
6
How to “legalize” Ethers in the real world? Successfully pass any regulations, blocks and taxes
ethereum.stackexchange.com
6
Checking the blockchain within Solidity contract
ethereum.stackexchange.com
6
With POS, will Ether stay be a necessary fuel to run the network?
ethereum.stackexchange.com
5
Famous statistical quotations
stats.stackexchange.com
5
What was the approximate cost of 1 ETH during pre-launch (Aug 2014)
ethereum.stackexchange.com
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