How SSH works? Sep 23, 2024

SSH stands for Secure Shell. It is a protocol to connect to remote machines over TCP/IP. It is like HTTPS(or TLS) with addons. HTTPS only transfers files. SSH can do much more than just transferring files.

SSH protocol defines a server and a client. The server is the machine you want to connect to, and the client is the machine you are connecting from. The server listens on a port (default is 22) and the client connects to that port.

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R is not a Complex Linear Space May 08, 2024

In mathematics an object is a set of properties that define it. In Linear Algebra a set of elements make a vector space if they satisfy a certain set of properties.

Now one of those properties is a scalar multiplication. Mind you that what is considered a vector or scalar depends on the context. In one context \(a+ib\) is a scalar and in another context it is a vector.

Consider the set of real numbers \(\mathbb{R}\) and a set of complex numbers as \(\mathbb{C}\). Then the following holds:

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Lets begin from the beginning Apr 27, 2024

Hello.

The goal of this blog post is to have a conversation, the dynamics of which are a bit asymmetrical given that there is no reply from the other end, yet.

This specific post exists as a template for what is about to follow. We, yes we, the part of the whole and the whole of the part have this utmost responsibility and drive to keep going forward for wherever this journey takes us. We have identities. We have principles. We have ethics, at least some of us claim that we do, not me, but some of us do. We have goals. We have ideas. And we are ideas.

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