Developer
DeveloperHow to send Linux command output to a file
If you have a command that outputs a lot of data to the terminal, you might want to send that output to a file for easier (or later) viewing or sharing. Jack Wallen shows you how.
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DeveloperThe essential 10 programming languages developers need to know this year
Looking for a new job in DevOps? Here are the skills that employers are seeking in employees.
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The Gogs web-based installer is ready to go.
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Data CentersHow to host your own local Git repository with Gogs
Hosting your own code repository has many benefits, such as security and ease of use. Jack Wallen shows you how to deploy a local repository to your data center with Gogs.
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DeveloperOpen source shouldn’t mean anti-commercial says Drupal creator Dries Buytaert
Drupal creator, Acquia founder and open source advocate, Dries Buytaert shares the lessons he's learned over the past two decades as a coder, CXO and IT leader.
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SecurityHow to use the Vault command line tool to store your code secrets
Developers must stop saving secrets in code. One way to avoid that is to use HashiCorp's Vault. Jack Wallen shows you how to install this tool and take your first steps in its usage.
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DeveloperRaspberry Pi and Visual Studio Code: A great combination
The low-cost single board computer and Microsoft's free development tools work well together, for both hobbyists and professionals.
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CXOHow to handle pushback from superiors and end users as an IT pro
If you've ever had to deal with pushback, you know how challenging it can be. Jack Wallen has some advice for you.
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DeveloperA 6 year old became the world’s youngest computer programmer
Now 7, Kautilya Katariya set a new Guinness World Record for completing IBM's AI certification.
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Getty Images/iStockphoto Developer
DeveloperHow to install Podman on Ubuntu
Jack Wallen walks you through the process of installing the Podman container deployment engine on Ubuntu 18.04.
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HardwareThe new Raspberry Pi Pico is an incredibly powerful little chip for just $4
The Pico is the first microcontroller board from Raspberry Pi and has been built around the new, custom RP2040 chip.
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Image: scyther5, Getty Images/iStockphoto Developer
DeveloperThese are the programming languages most in-demand with companies hiring
Survey of 15,000 developers and HR managers reveals JavaScript, Java and Python as the most sought-after languages, while knowledge of React, Node.js and .NET Core are also in high demand.
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DeveloperWhy insufficient documentation can create problems for developers
Once again, Jack Wallen makes his case for documentation to keep up with the fast-as-light speed of developers.
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Developer5 programming languages cloud engineers should learn
Whether you're trying to break into the role or you're already a cloud engineer, these programming languages are a must for maintaining an edge over the competition.
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DeveloperHow to use awk to select data from commands and scripts
The awk command is incredibly useful, and you will be surprised at just how powerful and transformative it will make your scripts. Here's how to get started using it.
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NetworkingHow to add progress indicators to PowerShell scripts
Clue in users and gain insight into the status of executed cmdlets and functions by adding progress bars to your PowerShell (PS) scripts.