Posts

How to initially setup K3s cluster and setup Terraform for K3s nodes.

How to create custom wrapper function to inject database object and user id from JWT and use it in each API handler.

Considering creating initial pool time and concurrent execution of database while building API server using Rust.

Poor performance of python compare to other programming language is always being an issue, and this cannot be independent of GIL.

Creating NAT instance using Terraform to access internet from private subnet.

Divide public and private subnet using terraform and create bastion host to access private subnet.

Build simple multi-thread web server using Rust’s built-in TcpListener module.

Building simple web server with socket programming using C.

Basic concepts in OSI 7 layers and detailed interfaces and functions in socket programming.