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Python Programming

Submitted by Roy Schestowitz on Wednesday 24th of June 2020 01:48:55 AM Filed under
Development
  • Clinging to memory: how Python function calls can increase your memory usage

    Unlike languages like C, much of the time Python will free up memory for you. But sometimes, it won’t work the way you expect it to.

  • EuroPython 2020: Opening our Merchandise Shop
  • Creating a Discord Bot in Python

    In a world where video games are so important to so many people, communication and community around games are vital. Discord offers both of those and more in one well-designed package. In this course, you’ll learn how to make a Discord bot in Python so that you can make the most of this fantastic platform.

  • Understanding Zato server startup callable objects

    Zato startup callable objects are a means through which arbitrary Python functions or classes can be invoked when a server is booting up in order to influence its configuration or setup, even before any service is invoked.

    This technique offers customisation possibilities in addition to the standard configuration options set before a server starts - read on to learn details.

  • Relaunch of Mouse Vs Python YouTube Channel

    I recently decided to relaunch the Mouse vs Python YouTube channel. I am working on new tutorials from the 2nd Edition of Python 101 as well as starting some new content on regular Python tutorials and wxPython tutorials.

  • PyCoder’s Weekly: Issue #426 (June 23, 2020)
  • Python 3.8.3 : Using twitter application with python-twitter - part 001.

    I used the python-twitter see the official webpage documentation.

  • PyCharm virtual environment creation

    The availability of many third party packages makes Python such a powerful and appealing programming language choice. Moreover, you can select Python for almost any kind of project, ranging from desktop applications, web applications, server scripts and even embedded systems. The recommended approach for installing third party packages is to install them in a project specific virtual environment.

    The concept of Python virtual environments is great. You can install whatever package, and even a specific version of a package, just for the project you work on. It won’t affect your main Python installation or your other Python projects.

    Unfortunately creating, activating and deactivating virtual environments strikes me as tiresome. You need to leave the comfort of your Python programming environment and fire up a terminal to perform these tasks. Luckily, the PyCharm development environment solves this problem. It enables you to conveniently create a virtual environment for your Python project. Once created, PyCharm automatically activates and deactivates the virtual environment for you, each time you open and close your Python project, respectively.

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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.

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