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Programming: HackerRank’s Test Health Dashboard, Rust 1.33, Flutter 1.2, Trends In Security Testing, Python and JavaScript Decentralized Apps

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  • SD Times news digest: HackerRank’s Test Health Dashboard, Rust 1.33, and Flutter 1.2

    HackerRank has announced a new way for businesses to improve their hiring processes. Test Health Dashboard will provide organizations with data necessary to improve skills assessments, deliver good candidate experiences, and effectively hire the right people.

    Most companies are flying blind when it comes to technical recruiting. We launched our Tech Talent Matrix this past September to give customers their first-ever insight into the effectiveness of their technical recruiting efforts,” said Gaurav Verma, vice president of customer success at HackerRank. “Today, we’re going one step further in our commitment to helping businesses make smarter decisions around technical hiring. The Test Health Dashboard gives recruiters and hiring managers real-time analytics around each role, equipping them with the data to better attract, evaluate, and hire the talent they need.”

  • Trends In Security Testing: The Rise and Exploitation of Software Bugs

    Worldwide digital transformation means that more businesses need more code more quickly. But hasty code means buggy code; and buggy code leads to poor systems, vulnerabilities, exploits, and failed compliance, writes Richard Mort, Director at Edge Testing Solutions.

  • Search for any particular currency pair within the Forex data

    Before we start this chapter I just want to tell you people that I have extended this website for another year by paying the full year rent for web hosting. The goal I start this website is not to make money from it but to share what I know in programming with all of you, therefore I certainly do not expect any large income from a site like this. I myself is a tech and programming lover and I like to play with new tech stuff and create cool software to use in every day life. Although all the above statements are true there is one thing we all need to know which is although I can always provide free code for the readers but I do need to pay rent for this website every month, thus I would like to take this opportunity to ask for your kind donation to help this site out, the donation form is located at the sidebar of this website, I really don’t mind how much money you donate to me, 1 usd is as good as 100 USD as long as there is enough money to finance this website to keep it going. So friend, kindly provide your support to me through donation, thank you in advance. Alright, without wasting anymore time, let us begin this new chapter.

  • JavaScript dapps: Build decentralized apps with Blockstack

    While Bitcoin has its ups and downs, decentralized apps or “dapps” remain a hot topic in software development circles. “Smart contracts” tend to be part of the same conversations, implying that you need to learn new programming languages, development practices, deployment strategies, security testing, and the list goes on. But writing dapps doesn’t have to be so complicated.

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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.

Red Hat Hires a Blind Software Engineer to Improve Accessibility on Linux Desktop

Accessibility on a Linux desktop is not one of the strongest points to highlight. However, GNOME, one of the best desktop environments, has managed to do better comparatively (I think). In a blog post by Christian Fredrik Schaller (Director for Desktop/Graphics, Red Hat), he mentions that they are making serious efforts to improve accessibility. Starting with Red Hat hiring Lukas Tyrychtr, who is a blind software engineer to lead the effort in improving Red Hat Enterprise Linux, and Fedora Workstation in terms of accessibility. Read more

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