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Tiempo de lectura: < 1 minutoReading Time: < 1 minute To uninstall Docker in Ubuntu, you need to use the following command: dpkg -l grep -i docker A list of installed Docker packages will be displayed: Next, you need to uninstall each package separately. Run the following command: sudo apt-get purge -y docker-compose-plugin Finally, execute this command: sudo apt autoremove ... Read more
Tiempo de lectura: 2 minutosReading time: 3 minutes In this tutorial, I will show you how to create a REST API using FastAPI. FastAPI is a modern and fast web framework for building APIs with Python 3.6+ based on the ASGI standard and with the philosophy of “less code, more productivity.” Additionally, FastAPI provides interactive and user-friendly automatic documentation, … Read more
Tiempo de lectura: 2 minutosReading time: 2 minutes In this tutorial, I will show you how to send emails using FastAPI and fastapi_mail. FastAPI is a modern and fast web framework for building APIs with Python 3.6+ based on the ASGI standard and with the philosophy of “less code, more productivity.” On the other hand, fastapi_mail is a FastAPI … Read more
Tiempo de lectura: < 1 minutoReading time: < 1 minute Hello, today I’m going to show you how to return an HTML after calling an endpoint in FastAPI, the Python REST API: The first thing is to import this dependency: from fastapi.responses import HTMLResponse Once imported, we’re going to create a “get” function that, when called by the URL in … Read more
Tiempo de lectura: 2 minutosReading time: 2 minutes Today I’m going to show you how you can add CloudFlare DNS to your website: 1. You need to register on Cloudflare or log in (https://www.cloudflare.com) 2. Now you need to go to the Websites section: 3. You need to add the domain you want to register, for example devcodelight.com You … Read more
Tiempo de lectura: < 1 minutoReading time: < 1 minutes If we are using image processing functions in PHP, we need to install and enable PHP GD in the Docker container. To do this, we go to our Dockerfile and add the following: # syntax=docker/dockerfile:1 FROM php:7.2.5-apache RUN docker-php-ext-install mysqli RUN docker-php-ext-install pdo_mysql RUN apt-get update && \ apt-get install ... Read more
Tiempo de lectura: 2 minutosReading time: 2 minutes Today I’m going to show you how to install the PDO pdo_mysql extension to use Codeigniter or RedBeans, etc… We have the following docker-compose.yml file: version: “3.1” services: miservicio_mariadb: image: mariadb container_name: mariadb_container env_file: – ./Dockerfile/mysql.env environment: MYSQL_DATABASE: “db_prueba” MYSQL_USER: “user_prueba” MYSQL_PASSWORD: “pass_mysql” MYSQL_ROOT_PASSWORD: “contra@prueba” volumes: – ./config/mariadb:/var/lib/mysql expose: – 3306 … Read more
Tiempo de lectura: < 1 minutoReading time: < 1 minutes The structure for making a call from Flutter to an API and sending parameters to receive data is as follows: First, we declare and initialize a variable with the API route, in this case, I call it uri: final uri = 'https://name/api/route'; Then, I declare the headers, content-type: final headers ... Read more
Tiempo de lectura: < 1 minutoReading Time: < 1 minute The structure to make an API call and retrieve data in Flutter is as follows: First, declare and initialize a variable with the API endpoint, in this case, I’ll call it `uri`: final uri = ‘https://example.com/api’; Next, declare the headers, specifically the `Content-Type`: final headers = { ‘Content-Type’: ‘application/json’, }; … Read more
Tiempo de lectura: < 1 minutohtml Copy code Reading time: < 1 minute When trying to run an application that makes an API call from Flutter, the following error occurs: Error: Cannot run with sound null safety, because the following dependenciesdon’t support null safety: package:http package:http_parser To fix this error, I followed these steps: First, in the Android Studio menu … Read more
