Tags: developer

Source{d} Can Help Solve Your Own Tabs-Versus-Spaces Debate

The debate over tabs versus spaces has been going on for decades and, despite all attempts to end it, it is ongoing. StackOverflow co-founder Jeff Atwood once wrote of the debate, “It doesn’t actually matter which coding styles you pick. What does matter is that you, and everyone else on your team...
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Linux Plumbers 2019

The Linux Plumbers Conference for 2019 has been set for September 9-11 at the Corinthia Hotel in Lisbon, Portugal. There will be more information in the coming weeks — stay tuned! Learn more
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PGP
If you write code that goes into public source repositories, you can benefit from the practical PGP guidelines provided in this series.

Protecting Code Integrity with PGP — Part 1: Basic Concepts and Tools

Learn PGP basics and best practices in this series of tutorials from our archives.  In this article series, we take an in-depth look at using PGP to ensure the integrity of software. These articles will provide practical guidelines aimed at developers working on free software projects and will...
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Happy Little Accidents - Debugging JavaScript

Last year I gave a talk in HelsinkiJS and Turku ❤️ Frontend meetups titled Happy Little Accidents - The Art of Debugging (slides). This week I was spending a lot of time debugging weird timezone issues and the talk popped back up from my memories. So I wanted to write a more detailed and Javascript...
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Job Hunt Etiquette: New Best Practices for 2019

Although a lot has changed about the job interview process over the years, basic interview etiquette rules still apply. Be polite. Don’t lie about your experience. Send a thank you note. Follow up with hiring managers to stay top of mind. Avoid wearing a Darth Vader costume to your interview. (The...
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Basics of Object-Oriented Programming

In programming, an object is simply a 'thing'. I know, I know...how can you define something as a 'thing'. Well, let's think about it - What do 'things' have? Attributes, right?  - A dog has four legs, a color, a name, an owner, and a breed. Though there are millions Dogs with countless names,...
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Intro to Python
Start learning Python now with this introduction from Carla Schroder.

Today is a Good Day to Learn Python

Get started learning Python with this tutorial from our archives. The cool thing about Linux and FOSS is also an aggravating thing, which is that sometimes there's too much of a good thing. There is such an abundance of goodies that it can be overwhelming. So I am here to help you decide which...
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4 Management Tools for Git Encryption

See how Git-crypt, BlackBox, SOPS, and Transcrypt stack up for storing secrets in Git. There are a lot of great open source tools out there for storing secrets in Git. It can be hard to determine the right one for you and your organization—it depends on your use cases and requirements. To help you...
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C Programming Tutorial Part 3 - Variables Basics

Up until now, we've discussed the basics of what a C program is, how to compile and execute it, and what are preprocessors. If you have gone through these tutorials, it's time we discuss the next topic, which is variables.  Variables are one of the core elements of C programming as they store...
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cockpit
If you’re looking for an easy way to manage a Linux server that includes containers, you should check out Cockpit.

Make Container Management Easy With Cockpit

Learn how to use Cockpit for Linux administration tasks in this tutorial from our archives. If you administer a Linux server, you’ve probably been in search of a solid administration tool. That quest has probably taken you to such software as Webmin and cPanel. But if you’re looking for an easy way...
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