Integrating Blockchain and DevOps

Introduction The era of dynamic user-generated content employed extensively in e-commerce was ushered in by Web2. Web3, on the other hand, which is supported by blockchain technology, ushers in a…

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chef-solo

Chef Tutorials: What is Chef Solo with example programs

What is Chef Solo? chef-solo is a command that executes Chef Infra Client in a way that does not require the Chef Infra Server to converge cookbooks. chef-solo uses Chef…

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implement-chef-roles-using-chef-server

Chef Tutorials: Chef roles Tutorials and Example

What is Role? A role is a way to define certain patterns and processes that exist across nodes in an organization as belonging to a single job function. Each role…

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Chef Tutorials: Uninstalling Chef Software, chef-automate and chef-server

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4 In-Demand Data Analyst Skills for 2023

As the digital age continues to evolve and data becomes an increasingly valuable commodity, the role of the data analyst is becoming more important than ever. Data analysts are responsible…

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Why Programming Is an Essential Skill for New-Generation Learners

The world has become more complex, moving from an industrial to a digital age. The ability to program opens up opportunities and skill sets that can be learned through practical…

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Python Example Code: Find all the pairs of numbers which sum upto `k`

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Python Example Code: Convert the string “123” into 123, without using the built-api int()

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Python Example Code: Find the pair of adjacent elements that has the largest product

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Python Example Code: Program to display the Fibonacci sequence up to n-th termPython Example Code:

What is the Fibonacci sequence? The Fibonacci sequence is a set of integers (the Fibonacci numbers) that starts with a zero, followed by a one, then by another one, and then…

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Python Example Code: Program for printing k largest elements in an array

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Python Tutorials: List of functions of list Datatypes

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Linux Tutorials: Enable SSH Password authentication in linux servers

Step 1 – Enable PasswordAuthentication yes in sshd_config Step 2 – Restart sshd server Step 3 – Set user password

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Python Tutorials: Modules with example

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Python Tutorials: Namesapce in Python with example

What is Namespace in Python? A namespace is a collection of currently defined symbolic names along with information about the object that each name references. You can think of a…

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Chef Tutorials: knife command line reference

knife bootstrap knife client knife configure knife cookbook knife cookbook site knife download knife delete knife edit knife list knife node knife role knife show knife ssh knife ssl check…

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configure-the-knife-command

Chef Tutorials: Configure Workstation with knife

Install Chef Workstation Configure Chef Workstation with Chef Infra Server using Knife

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Chef Tutorials: chef-automate commands line reference

Usage:chef-automate [command]

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Linux Tutorials: Types of Process in Linux

There are five types of Process in Linux 1. Parent process: The process created by the user on the terminal. All processes have a parent process, If it was created directly…

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Jenkins Tutorial: Install Jenkins on Ubuntu

In this tutorial we are going to install Jenkins on Ubuntu operating system. Ubuntu is another debian based operating system – open sourced and highly loved by developer community. Step…

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