“random: nonblocking pool is initialized” – hangs, but how to skip the random seed part at boot?

we have a freshly built SLES12.3 server (which had a raid controller issue). we just cannot boot it, it always hangs at: The big question: Any hint, idea, with which we can skip this “random: nonblocking…” part? maybe then the server would boot! Any boot parameters that can help? So far I tried, didn’t helped:…

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$PATH Environment Variable appends repeated values with new shell

My ~/.bashrc has PATH=~/”opt/bin:${PATH}”. $ echo $PATH | tr : $’\n’ | nl 1 /home/nikhil/opt/bin 2 /usr/local/sbin 3 /usr/local/bin 4 /usr/sbin 5 /usr/bin 6 /sbin 7 /bin 8 /usr/games 9 /usr/local/games $ bash $ echo $PATH | tr : $’\n’ | nl 1 /home/nikhil/opt/bin 2 /home/nikhil/opt/bin 3 /usr/local/sbin 4 /usr/local/bin 5 /usr/sbin 6 /usr/bin 7…

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Sent BTC from Coinbase, blockchain explorer says Confirmed. Is recipient lying or could something else be the issue?

Sent BTC (approx $500) from Coinbase, Blockchain explorer says Confirmed. Is recipient lying they have not received or could something else be the issue such as his wallet? Recipient says it could be because his ‘hard’ wallet is set up in a way so it activates/acknowledges/receives with $1000 transaction minimum? He is meant to send…

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How to use delegate call with or without arguments functions?

Below is my contract: contract A{ mapping (address => uint) public balances; function put() payable public { balances[msg.sender] = msg.value; } function get(address lucky) public { require(msg.sender != lucky); if (!lucky.call.value(balances[msg.sender])()) { revert(); } balances[msg.sender] = 0; } function() payable public {} } Now, I need to invoke the get function and the put function…

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