How to Configure HTTP/HTTPS Proxy on Linux and Windows (CLI, GUI, Registry, and APT)
Set up proxy access correctly on Windows and Linux for command-line tools, package managers, and system-level use. This guide covers quick commands, persistent configuration, and common troubleshooting steps.
How to Install ChefDK on RHEL, Ubuntu, macOS, and Windows (Legacy-Friendly Guide)
Learn a practical, cross-platform process to install ChefDK and verify it correctly on RHEL/CentOS, Ubuntu, macOS, and Windows. This guide also helps you decide when ChefDK is still appropriate versus Chef Workstation.
Bootstrap a Windows Node with Chef over WinRM (Knife Windows Guide)
Learn how to bootstrap a Microsoft Windows node using Chef with the `knife bootstrap windows winrm` workflow. This revised guide adds prerequisites, command variants, validation steps, and operational pitfalls.
Windows Internals for Administrators: Resource Kit Tools, Services, and Troubleshooting
A practical overview of legacy Windows Resource Kit tools, how Windows Services work, and a repeatable troubleshooting flow for build and runtime issues. Includes command examples, comparison tables, and an operations-focused workflow diagram.
NMake for Windows: What It Is, How to Install It, and How to Use It
NMake is Microsoft’s make utility for Windows, commonly used in Visual Studio and older Perl-on-Windows build flows. This guide explains what NMake does, how to set it up (including legacy steps from the original post), and how to run practical build commands.
Syncro SVN Client v5.1 Features Explained: Workflow, Protocols, and Practical SVN Operations
This guide explains what Syncro SVN Client v5.1 offers for Subversion-based teams, from repository browsing to conflict resolution and history tracking. It also maps key GUI actions to equivalent SVN commands for mixed GUI/CLI workflows.
Windows XP/2000 Command-Line Reference for Administrators
A structured reference to key Windows XP and Windows 2000 command-line tools, including OS availability, troubleshooting workflow, and practical command examples. Useful for legacy support, migration prep, and forensic troubleshooting.
Top 10 Command Line Tools in 2026: Features, Pros, Cons & Comparison
Introduction In 2026, command line tools continue to be a core component of efficient development, system administration, and networking. Despite the rise of graphical user interfaces (GUIs),…
Process to Install CollabNet SVN Command Line Client in Windows
Here’s a step-by-step guide to install CollabNet SVN Command Line Client on Windows. Step 1: Download the CollabNet SVN Command Line Client Step 2: Run the Installer…
Top 50 Selendroid interview questions and answers
General Questions Element Identification and Interaction Multiple Device Support Native and Hybrid App Automation WebView Automation Testing Framework Integration Gestures and Actions Test Configuration and Management Error…
Docker Tutorials: Location of Docker images in all Operating Systems
Location of Dockers images in all Operating Systems The location of the images vary depending on the driver Docker is using for storage. Actually, Docker images are…
How to login linux server of AWS from windows using putty?
How to Generate PPK file from PEM using PuttyGen? AWS by default do not allow accessing a linux server using password so only key is allowed. But…
GitLab Tutorials: Access gitlab Password Less in Windows
Step 1- Generate a public/private key using puttygen Download a puttygen from and generate a public key and private key by following below image. Click on Conversions…
Installation and Configuration Guide: Bamboo
System requirements & considerations Java: Database: Installing Bamboo on Linux https://confluence.atlassian.com/bamboo/installing-bamboo-on-linux-289276792.html Install Bamboo using Docker Container Step 1 – Install Docker Step 2 – Install and Configure…
Vagrant Installation & Configuration
Step 1 – Download Vagrant URL – https://www.vagrantup.com/downloads Step 2 – Install Vagarnt in Windows Step 3 – Verify Vagrant Step 4 – Basic Workflow in Vagrant…
Top 50 Cobertura interview questions and answers
1) Where Does The Name “cobertura” Come From? “Cobertura” is the Spanish and Portuguese word for “coverage.” We were trying to avoid acronyms and coffee references. It’s…
Top 50 Ncover interview questions and answers
1) What is code coverage analysis? A code coverage analyzer monitors your code at runtime and records information about which lines of code were executed. NCover shows…
Top 50 Unit testing interview questions and answers
1) What is smoking? In unit testing, we use mocking. An object you want to test may have other complex object dependencies. You replace the other objects…
Top 50 selenium interview questions and answers
1) What is Selenium and what is composed of? Selenium is a suite of tools for automated web testing. It is composed of Selenium IDE (Integrated Development…
Top 50 Zabbix interview questions and answers
1) What can be monitored using Zabbix? Zabbix provides monitoring metrics, such as network utilization, CPU load and disk space consumption. The software monitors operations on Linux,…
Top 50 Numpy interview questions and answers
1) What is Numpy? Ans: NumPy is a general-purpose array-processing package. It provides a high-performance multidimensional array object, and tools for working with these arrays. It is…
Ansible Connection Options for windows remote Server
Error – Failed to connect to the host via ssh Solution – You need to set ansible_connection=winrm to connect to windows [windows] 13.233.160.153 [windows:vars] ansible_connection=winrm Error –…
What is Azure Visual Studio App Center?
Friends, Today I come with a new topic that is Azure Visual Studio App Center. But first of all, I let you about App Center Azure. You…
How to fix we ran into a problem while connecting to the windows update service
Steps to Fix a Windows 10 update error A current driver on your PC may be better than the driver we are trying to install. We will…
How To fix Some setting are managed by your organization-error in windows 10 PC
This error is occurring on various windows services like windows update and proxy setting, so if you have this type of error notification then how to fix…
How to Install PHP on Windows 10 ?
In this blog I am going to show you how to Install PHP 7 in Windows 10:so, First thing you need to go show be in belowhttps://windows.php.net/download…
Useful Keyboard Shortcuts in Windows & Mac | Keyboard shortcuts cheat-sheet
Its really irritate users to give command to the system for every action by clicking on to the options. It makes us slow while working in the…
What is Octopus Deployment?
Octopus is the deployment automation server for your entire team. It designed to make easy to release and deploy applications, whether on-premises or in the cloud. Octopus…
Kubernetes supports Windows containers
With the release of Kubernetes v1.14, Windows Server node support has officially graduated from beta to stable! This support enables developers and operators with Windows Server based…