HTTPS padlock with an SSL/TLS secured browser address bar
Posted inUncategorized

SSL Certificate

An SSL/TLS certificate is a data file installed on a web server that enables encrypted HTTPS connections, protecting data in transit between browsers and servers. It also validates a website's…
Claude Cli
Posted inUncategorized

Claude Cli

The following are the core topics and concepts you need to know to get productive with the Claude Code CLI: CLAUDE.md Permissions Plan mode Checkpoints Skills Hooks MCP Plugins Context…
Git – Versioning System
Posted inUncategorized

Git – Versioning System

Git is one of the most fundamental and essential tools in software development today. It is indispensable for every software engineer — and useful to anyone who wants to track…
Kubernetes
Posted inContainers

Kubernetes

Kubernetes (often abbreviated as K8s) is an open-source platform designed to automate the deployment, scaling, and management of containerized applications. It was originally developed by Google and is now maintained…
System Design
Posted inDistributed System

System Design

Below is a system design interview document template you can reuse for almost any problem. It’s written in the same “requirements → architecture → scale math → failure modes →…
dotnet-cli
Posted inCSharp

.NET CLI Technical Document

What the .NET CLI is The .NET CLI is the command-line interface for: creating solutions/projects, restoring NuGet packages, building, running, testing, publishing apps, managing SDKs, tools, workloads, and NuGet configuration.…
Posted inAzure

Azure CLI

Below are the list of commands that are organised based on the resources: # Authenticate az login # List accounts az account list --output table # Change active subscription az…
C# Collections
Posted inCSharp

C# Collections

In C#, collections are used to store, manage, and manipulate groups of related objects. Instead of working with fixed-size arrays, collections provide flexibility, type safety, and powerful operations such as…