debian package cross build error – dpkg-shlibdeps error couldn’t find library

I am building a debian installer package, which has some library dependencies, and am getting the following error when the build attempts to resolve the dependencies dpkg-shlibdeps: error: couldn’t find library libgcc_s.so.1 I am building on Ubuntu 16.04 and building for –host-arch arm64. Naturally, I would expect the dependent libraries to be present on the…

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I’ve somehow ruined java socket programming on my computer

I was composing some java TCP-SSL application to replace our old TCP-SSL application. My java application was working fine until I changed some code in the socket-closing method. It used to be: msgStreamOut.close(); msgStreamIn.close(); socket.close(); (Since closing the output stream closes the socket, I got an exception for trying to close an already closed socket)…

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Problem with understanding the solution for Transaction Ordeing Vulnerability

For the following paper, I can’t understand the text written below: https://arxiv.org/pdf/1806.01143.pdf Our violation pattern checks that the amount of the call instruction is determined by a value read from the storage, whose offset in the storage is known (i.e., it is constant), and that this value can be updated. My question is that the…

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The value True (type bool) in a string field was converted to u’True’ (type string)

I’m trying to follow parameters/examples, yet running into following WARNING message while executing Ansible’playbook: TASK [apt (pre)] ******************************************************************************************** [WARNING]: The value True (type bool) in a string field was converted to u’True’ (type string). If this does not look like what you expect, quote the entire value to ensure it does not change. relevant part…

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C# anonymous object as parameter not working

https://dotnetfiddle.net/446j0U link to reproduce (failed on .net 4.7.2 not on .net core) public class TEST { static public void Main(string[] args) { var test = new { Text = “test”, Slab = “slab”}; Console.WriteLine(test.Text); //outputs test Console.WriteLine(TEST.TestMethod(test)); //outputs slab } static public string TestMethod(dynamic obj) { return obj.Slab; } } access to anonymous object in…

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