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How to Set an Environment Variable in Linux

In programming, you use variables to store information like strings and numbers temporarily. Variables can be used repeatedly throughout the code or by your operating system to provide values. You can edit them, overwrite them, and delete them. In this tutorial, I'll teach you what environment variables are and

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How Can DevSecOps Improve Cloud Security?

There’s no doubt that DevSecOps is on the rise, as the need for fast but highly secure application delivery increases. A report by Emergen Research [https://prn.to/3fa1Bnz] shows that the DevSecOps market is set to reach a $23.42 billion value in 202

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How to Find a Meeting Time and Schedule a Meeting on Microsoft 365

A common functionality that many work apps have is letting users schedule a meeting with others in their organization. Here's how to do it on Microsoft 365. Work Apps Need Work Data If your organization uses Microsoft 365, it should consider integrating it with apps that it uses for work.

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5 Foolproof Businesses That Work Both Large-Scale and Side-Hustle Style

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Are You Spending too Much Time Trying to Fix Your Product?

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These 5 Big Brands Are Looking For Creators and Influencers

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Learn Kotlin in 14 Hours

Kotlin is the most popular programming language for building Android apps and it can also be can be used for any kind of development. We just published a full Kotlin course for beginners on the freeCodeCamp.org YouTube channel. Alex Cristian developed this course. Alex is an experienced developer who has

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Network Devices – How Hubs and Switches Work and How to Secure Them

In a previous post [/news/the-complete-guide-to-the-ethernet-protocol/] I described every bit and byte of the Ethernet protocol. In this post you will learn about two network devices, how they work, and how this knowledge may be used by hackers. How Classic Ethernet Works Before describing the network devices, consider a network without

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6 Habits to Quit Today to Become a Creative Freelance Writer

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Learn Python Programming – Everything You Need to Know (Free Book)

Python is one of the most popular programming languages in the world today. It was created in 1991 by Guido van Rossum. According to van Rossum, Python is a: > “high-level programming language, and its core design philosophy is all about code readability and a syntax which allows programmers to

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How to Write Unit Tests for Python Functions

This guide will teach you how to write unit tests for Python functions. But why should you consider writing unit tests at all? Well, when working on a large project, you'll often have to update certain modules and refactor code as needed. But such changes can have unintended consequences on

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How to Open an XML File

XML stands for eXtensible Markup Language. XML files are readable file that describe the structure of data. You store XML files with the .xml extension. An XML file contains tags that specify how the document should be structured and how it should be stored and transmitted over the internet. It

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How to Create Forms in React using react-hook-form

Creating forms in React is a complex task. It involves handling all the input states and their changes and validating that input when the form gets submitted. For simple forms, things are generally manageable. But as your form gets more complex and you need to add various validations, it becomes

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Avoid The Productivity Cycle Of Doom as a Part-Time Creator

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How to Set Up a GitHub OAuth Application

GitHub is an incredibly useful OAuth provider, especially if you are building an application targeted toward developers. In this article, we will give you a quick rundown of how to set up a GitHub OAuth application. Create Your Application Begin by navigating to your GitHub settings (make sure you

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95% of People Looking for a Mentor (Bizarrely) Fail

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An Influencer Nicked My Content and How I Made The Best Out Of It

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The Dark Side of Airbnb That Nobody Talks About is What Stops Me From Investing in It

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CSS Flexbox Explained – Complete Guide to Flexible Containers and Flex Items

CSS Flexbox gives you the tools to create basic and advanced website layouts in flexible and responsive ways. This tutorial discusses everything you need to know to use Flexbox like a pro. Table of Contents 1. What Is Flexbox? 2. Flex Container vs. Flex Item: What's

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13 Tools To Write More With Higher Quality

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