Language Selection

English French German Italian Portuguese Spanish

Programming: Go, Agile, and Literature

Filed under
Development
  • File Indexing In Golang

    I have been working on a pet project to write a File Indexer, which is a utility that helps me to search a directory for a given word or phrase.

    The motivation behind to build this utility was so that we could search the chat log files for dgplug. We have a lot of online classes and guest session and at time we just remember the name or a phrase used in the class, backtracking the files using these are not possible as of now. I thought I will give stab at this problem and since I am trying to learn golang I implemented my solution in it. I implemented this solution over a span of two weeks where I spent time to upskill on certain aspects and also to come up with a clean solution.

  • How Agile helps non-technical teams get things done

    What are the best ways for governments to improve effectiveness and efficiency? At San Jose City Hall, we’re getting traction with an unconventional approach: agile for non-technical teams. Public servants who do everything from emergency management to parks programs are finding that Agile methods help them with that most basic of challenges: Getting things done amid frequent interruptions and evolving priorities.

    Last September, I proclaimed, "Scrum is the best thing that’s happened to our government team." Our innovation team of five had discovered that planning and delivering work in small increments enables us to stay focused, aligned, and continuously improving. We didn’t yet know if our experience would be replicable by other teams in our organization. We offered Agile training for 10 colleagues to see what would happen.

    Nine months later, 12 teams and more than 100 staff members throughout our organization are using Agile methods to organize their work. Notably, the spread of Agile among city teams has been largely organic, not driven by top-down mandates.

  • Top Linux developers' recommended programming books

    Without question, Linux was created by brilliant programmers who employed good computer science knowledge. Let the Linux programmers whose names you know share the books that got them started and the technology references they recommend for today's developers. How many of them have you read?

    [...]

    Linux was developed in the 1990s, as were other fundamental open source applications. As a result, the tools and languages the developers used reflected the times, which meant a lot of C programming language. While C is no longer as popular, for many established developers it was their first serious language, which is reflected in their choice of influential books.

    “You shouldn't start programming with the languages I started with or the way I did,” says Torvalds. He started with BASIC, moved on to machine code (“not even assembly language, actual ‘just numbers’ machine code,” he explains), then assembly language and C.

    “None of those languages are what anybody should begin with anymore,” Torvalds says. “Some of them make no sense at all today (BASIC and machine code). And while C is still a major language, I don't think you should begin with it.”

    It's not that he dislikes C. After all, Linux is written in GNU C. "I still think C is a great language with a pretty simple syntax and is very good for many things,” he says. But the effort to get started with it is much too high for it to be a good beginner language by today's standards. “I suspect you'd just get frustrated. Going from your first ‘Hello World’ program to something you might actually use is just too big of a step."

More in Tux Machines

digiKam 7.7.0 is released

After three months of active maintenance and another bug triage, the digiKam team is proud to present version 7.7.0 of its open source digital photo manager. See below the list of most important features coming with this release. Read more

Dilution and Misuse of the "Linux" Brand

Samsung, Red Hat to Work on Linux Drivers for Future Tech

The metaverse is expected to uproot system design as we know it, and Samsung is one of many hardware vendors re-imagining data center infrastructure in preparation for a parallel 3D world. Samsung is working on new memory technologies that provide faster bandwidth inside hardware for data to travel between CPUs, storage and other computing resources. The company also announced it was partnering with Red Hat to ensure these technologies have Linux compatibility. Read more

today's howtos

  • How to install go1.19beta on Ubuntu 22.04 – NextGenTips

    In this tutorial, we are going to explore how to install go on Ubuntu 22.04 Golang is an open-source programming language that is easy to learn and use. It is built-in concurrency and has a robust standard library. It is reliable, builds fast, and efficient software that scales fast. Its concurrency mechanisms make it easy to write programs that get the most out of multicore and networked machines, while its novel-type systems enable flexible and modular program constructions. Go compiles quickly to machine code and has the convenience of garbage collection and the power of run-time reflection. In this guide, we are going to learn how to install golang 1.19beta on Ubuntu 22.04. Go 1.19beta1 is not yet released. There is so much work in progress with all the documentation.

  • molecule test: failed to connect to bus in systemd container - openQA bites

    Ansible Molecule is a project to help you test your ansible roles. I’m using molecule for automatically testing the ansible roles of geekoops.

  • How To Install MongoDB on AlmaLinux 9 - idroot

    In this tutorial, we will show you how to install MongoDB on AlmaLinux 9. For those of you who didn’t know, MongoDB is a high-performance, highly scalable document-oriented NoSQL database. Unlike in SQL databases where data is stored in rows and columns inside tables, in MongoDB, data is structured in JSON-like format inside records which are referred to as documents. The open-source attribute of MongoDB as a database software makes it an ideal candidate for almost any database-related project. This article assumes you have at least basic knowledge of Linux, know how to use the shell, and most importantly, you host your site on your own VPS. The installation is quite simple and assumes you are running in the root account, if not you may need to add ‘sudo‘ to the commands to get root privileges. I will show you the step-by-step installation of the MongoDB NoSQL database on AlmaLinux 9. You can follow the same instructions for CentOS and Rocky Linux.

  • An introduction (and how-to) to Plugin Loader for the Steam Deck. - Invidious
  • Self-host a Ghost Blog With Traefik

    Ghost is a very popular open-source content management system. Started as an alternative to WordPress and it went on to become an alternative to Substack by focusing on membership and newsletter. The creators of Ghost offer managed Pro hosting but it may not fit everyone's budget. Alternatively, you can self-host it on your own cloud servers. On Linux handbook, we already have a guide on deploying Ghost with Docker in a reverse proxy setup. Instead of Ngnix reverse proxy, you can also use another software called Traefik with Docker. It is a popular open-source cloud-native application proxy, API Gateway, Edge-router, and more. I use Traefik to secure my websites using an SSL certificate obtained from Let's Encrypt. Once deployed, Traefik can automatically manage your certificates and their renewals. In this tutorial, I'll share the necessary steps for deploying a Ghost blog with Docker and Traefik.