Tag: free

  • Setup environment variables in Django

    Setup environment variables in Django

    In this article, we’ll take a look at how to setup our Django project to utilize environment variables. Hence, our Django application can use environment variables to retrieve sensitive information that it requires for correct operation such as SECRET_KEY. Simply explained, environment variables are a collection of dynamically named values that are kept in the…

  • Sort Lists Dart & Flutter: 5 Sort Examples Dart

    Sort Lists Dart & Flutter: 5 Sort Examples Dart

    In this article we’ll take a look at how to sort lists in Dart (and Flutter as well) in this post, which is a typical activity that you’ll encounter in the vast majority of your projects. The examples are arranged in order of difficulty, from simple to sophisticated, and cover the majority of real-life circumstances.…

  • Flutter State Management Using Provider

    Flutter State Management Using Provider

    My first Flutter project would have been a lot better if I had a solid state management solution implemented for my Flutter app. Choosing the best technology for state management , would have made my life far more easier. So in this article we’ll be taking a look at how to manage state with the…

  • How To: Colorize Flutter Debug Console Logs

    How To: Colorize Flutter Debug Console Logs

    In this article, we will be taking a look at how to colorize Flutter debug log statements using the dart:developer package. Fixing issues and building apps with Flutter is more interesting and pleasant when messages are logged in multiple colors. This post will demonstrate how to accomplish this without the need of any third-party plugins.…

  • Introduction To Null Safety In Dart

    Introduction To Null Safety In Dart

    What is Dart Null Safety? In basic terms, null safety in dart means that a variable cannot have a ‘null’ value unless it was started with null. All runtime null-dereference problems will now be shown at compile time, thanks to null safety. Dart Null Safety Code Example We constructed a class in the preceding dart…

  • Python Sleep Introduction

    Python Sleep Introduction

    Have you ever needed to wait for something in your Python program? You want your code to run as rapidly as possible most of the time. However, there are occasions when putting your code to sleep is in your best interests. To mimic a delay in your software, for example, you may use the Python…

  • Upload Files In Google Drive Using Flutter

    Upload Files In Google Drive Using Flutter

    We’ll learn how to incorporate Google Drive into the Flutter app in this tutorial. We’ll learn how to use Flutter to upload, list, and download files to Google Drive. For authentication, I used Google Plus, and then I went to Google Drive. I looked into the Google Drive API, but ultimately decided that this method…

  • Run Code After Some Delay in Flutter?

    Run Code After Some Delay in Flutter?

    In this article, we’ll look at how to run code in flutter after a delay. I’ve compiled a list of all viable solutions to this problem. Sometimes, it’s very important in app development to execute code after some time. Hopefully, this article will help you solve that problem. I’ll provide you all of the options…

  • Upload Files using Python & Flask

    Upload Files using Python & Flask

    Uploading files is a regular job in web applications. You’ll learn how to achieve it with Python Flask in this tutorial. It’s quite easy to upload a file into a Flask web application using the Flask file. To publish the file to the URL, you’ll need an HTML form with the enctype property set to…

  • Working With Python Multi-Threading

    Working With Python Multi-Threading

    In Python Multi-threading is a program execution mechanism that allows several threads to be formed within a process, each of which can execute independently while sharing process resources. Due to timeouts, I recently experienced an issue with a long-running web process that I wanted to significantly speed up. The system had to fetch data from…