Jagdish Kumawat

Seeing Permission denied (publickey) when connecting to GitHub means GitHub could not authenticate your SSH connection with any key your computer offered. The usual causes are an unloaded key, an incorrect remote URL, a key attached to another GitHub account, or an SSH configuration problem.

This guide checks each cause in the fastest order so you can get git clone, git pull, and git push working again.

Learn how to install Docker Engine on Ubuntu Server using Docker's official apt repository. This step-by-step guide covers setting up the Docker repository, installing the engine and CLI, running Docker without sudo, enabling it to start on boot, and verifying everything works with the hello-world container.

You logged into Azure DevOps and noticed the Repos option is completely missing from the left sidebar. You cannot clone, push, or even browse any repository. This is most commonly caused by having Stakeholder access level, but there are other reasons too.

Learn how to generate an SSH key, add it to your GitHub account, and clone a repository using SSH. This step-by-step guide covers macOS, Windows, and Linux with all the commands you need to set up passwordless GitHub authentication.

When creating an AdapterWithErrorHandler class that inherits from CloudAdapter, you might encounter this compile error:

Argument 3: cannot convert from 'Microsoft.Extensions.Logging.ILogger<Microsoft.Agents.Hosting.AspNetCore.IAgentHttpAdapter>' to 'Microsoft.Extensions.Logging.ILogger<Microsoft.Agents.Hosting.AspNetCore.CloudAdapter>'

This happens because you're passing ILogger<IAgentHttpAdapter> to the CloudAdapter base constructor, but it expects ILogger<CloudAdapter>.

Azure OpenAI provides access to powerful AI models through Microsoft Azure cloud platform. This comprehensive guide will walk you through creating an Azure OpenAI resource and deploying AI models, enabling you to integrate advanced AI capabilities into your applications.

If you do not have a GitHub Copilot Pro or Premium license, you can still use GitHub Copilot with Azure OpenAI models. This guide will walk you through the steps to connect GitHub Copilot to Azure OpenAI models, enabling you to leverage powerful AI capabilities in your development workflow.

Learn how to get access to Anthropic's Claude models in Amazon Bedrock with this step-by-step guide. Discover prerequisites, request process, and troubleshooting tips for AWS users.

Learn how to deploy a .NET application on a Linux Ubuntu server, configure nginx as a reverse proxy, set up subdomain mapping, and secure your application with SSL certificate using certbot. This comprehensive guide covers everything from server setup to production deployment.

You are new to an organization and your Team leader added you to a project in Azure DevOps. You don't see the Repos option to collaborate with your team members.