🧠This guide is perfect for beginners learning how to troubleshoot API or website issues based on status codes. When working with APIs or websites, you may see HTTP status codes like 200, 300, 404, or 500. These codes help us know if the request was successful or if there was a problem. This guide explains … Read more
📝 Introduction 💡 Brief overview of what you’re setting up and its purpose This guide will walk you through setting up Datadog monitoring for AWS Lambda functions deployed as Docker container images. By integrating Datadog, you gain comprehensive observability into your Lambda functions, including traces, metrics, and logs, which is vital for troubleshooting and performance … Read more
⚠️ Problem Definition 📌 Precise description of the issue The GitLab CI/CD pipeline was consistently hanging during the Docker image build process. Specifically, the build would stall while attempting to retrieve the Microsoft GPG key required for verifying the msodbcsql17 package from the Microsoft repository. 🚨 Error messages and symptoms The pipeline would reach a … Read more
📝 Introduction 💡 Brief overview of what you’re setting up and its purpose This guide outlines how to configure an AWS Lambda function in Account A to upload objects into an S3 bucket located in Account B. This setup enables secure cross-account data transfer, leveraging IAM roles for access control and eliminating the need for … Read more
✅ Beginner-friendly | 🔥 Hands-on Guide | 🧩 File Structure Examples When you start working on Python projects—whether for AWS Lambda, building an API, or creating a CLI tool—it’s important to organize your code in a clean and simple way. A well-structured project is easy to maintain, scale, and share with others. In this post, … Read more
⚠️ Problem When starting VS Code, GitHub Copilot Chat status shows “Getting Copilot ready.” but when you type any message in the prompt, later on, it shows the error “Copilot took too long to get ready. Please try again.” 👥 Target audience This guide is for Developers and engineers using GitHub Copilot in VS Code … Read more
When working with Git, you may find yourself needing to switch to a different branch while having uncommitted changes. By default, Git prevents you from switching branches if you have uncommitted modifications that might conflict with the target branch. However, there are ways to safely switch branches without losing your progress. Purpose This guide explains … Read more
In this tutorial, we will learn how to use Flake8 to ensure Python code quality and Black to enforce consistent style. These two tools complement each other perfectly—Flake8 helps you identify common mistakes and ensures your code follows good practices, while Black automatically formats your code for consistency and readability. Purpose Integrating Flake8 and Black … Read more
Pre-commit is a framework for managing and maintaining multi-language pre-commit hooks. It helps developers catch issues before they are committed to version control. This is important because it can improve code quality and save time by preventing errors from making it into the main codebase. In this guide, we will show you how to install … Read more
If you are using Windows Subsystem for Linux (WSL) and trying to run Docker, you might encounter a permission denied error. This error usually happens when your user does not have permission to access the Docker daemon socket. This blog will guide you through fixing this issue. Scope This blog is for users who face … Read more