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Python Programming

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  • Python Deque – Linux Hint

    A deque means double-ended-queue with the addition of elements from any end; users can also remove elements from any end. This module comes from the collections library and is implemented using this module. It is generally preferable over the list where we need to have a faster method to append operations. The additions and removal can be done from both container ends. Users can add the values in the deque or remove them from both sides. They can even reverse the entire deque. The tutorial will cover all possible use cases along with elaborate examples for the ease of the users.

    We ideally use the latest version of Python for implementation that is Python x3.8, but if anyone does not have the latest version, even then they can implement it on their versions. It will generate similar results.

  • Python Eclipse and PyDev Installation – Linux Hint

    Eclipse is a framework for interactive development that is being used in software development. It comprises a base platform and an optimized environment customization plug-in framework. On the other hand, PyDev is a third-party module or plug-in, which is used in Eclipse. It is an optimized development platform that facilitates code refactoring, graphic debug, code inspection, and other functions for Python coding. If you are searching for a guide to install and configure both the tools, then you are in the right place.

  • Python Enumerate Function Tutorial – Linux Hint

    Enumerate is a Python built-in method. Enumerate() takes a set (e.g. a tuple) and returns it like an entity of enumeration. In a small statement, its significance can not be described. Although it is unfamiliar to most beginners, as well as some proficient programmers. It enables one to loop and provide an auto-counter about something. A counter is inserted by the enumerate() method as the enumerate object key.

  • Python Map() Function Tutorial – Linux Hint

    Often you may face cases where you need to execute the same procedure on all the objects of an iterable input to generate a new iterable. Python’s map() is an integrated method that enables all the objects to be interpreted and translated into an iterable instead of an explicit loop, usually referred to as mapping. Using a Python for loop is the simplest but using the map, you can also solve this issue without the need for an explicit loop(). When you’re about to implement a transformation method to each object in an iterable, map() helps translate them into a fresh iterable. One of the methods which are promoting a functional programming type in Python is a map(). In this guide, you will learn about how the map() method works with different object types.

  • What is Pony ORM and How to Get Started?

    Pony ORM is a Python programming language directory that enables people to work comfortably with objects kept as tuples in a relational database system. It enables you to deal with the information of the databank, in the form of substances/objects. In the database, there are tables having tuples of data. Conversely, when it is possible to view the data obtained from the databank in object form, it is far more useful when writing the code in an advanced-level object-oriented semantic. If you wish to work with Pony ORM, you have to go through the below-appended steps thoroughly.

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Dilution and Misuse of the "Linux" Brand

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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.