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Complete List of kubectl Commands with Explanations

Overview

kubectl is the command-line tool for interacting with Kubernetes clusters. It allows you to deploy applications, inspect resources, manage cluster components, and troubleshoot issues.

General Syntax

kubectl [COMMAND] [TYPE] [NAME] [FLAGS]

• COMMAND: The action you want to perform (e.g., get, describe, delete).

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Complete List of docker Commands with Explanations

Overview

docker is the command-line tool for interacting with Docker containers. It allows you to build, run, manage, and troubleshoot containerized applications.

General Syntax

docker [COMMAND] [OPTIONS]

To see the full list of commands, run:

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Complete List of docker-compose Commands with Explanations

Overview

docker-compose is a tool for defining and running multi-container Docker applications. It allows you to manage services, networks, and volumes defined in a docker-compose.yml file.

General Syntax

docker-compose [COMMAND] [OPTIONS]

To see the full list of commands, run:

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How to Build and Configure Kubernetes YAML Files

Kubernetes YAML files define and manage cluster resources declaratively. Understanding how to build these files with proper configuration options is crucial for deploying and managing applications efficiently.

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1. Basic YAML Structure

Every Kubernetes resource file follows this general structure:

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/* Headings */
.mdxeditor h1 {
    font-size: 2rem;
    font-weight: bold;
    margin: 1rem 0;
}

.mdxeditor h2 {
    font-size: 1.5rem;
    font-weight: bold;

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🌳 Trunk-Based Development with Git: Step-by-Step (Annotated for Solo Developers)

This markdown document walks you through trunk-based development using Git, explaining each command in detail. Comments include tips and notes for solo developers, who can often streamline parts of the process.

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🧭 Start from the Trunk

git checkout main

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🧠 Knex.js + PostgreSQL Table Options Cheat Sheet

🧾 Column Types (PostgreSQL Friendly)

Column Type	Knex Method	Notes
Primary ID	table.increments('id')	Auto-incremented integer (serial)
UUID	table.uuid('id')	You generate UUIDs manually or with gen_random_uuid()
String	table.string('title', [length])	varchar, max 255 by default
Text	table.text('content')	Unlimited length