Privacy
2FA OTP Authentication using OpenSource application, privacy included
Protect your privacy when you authenticate
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Angular
Should I upgrade to Angular 16?
Angular 16 new features
Angular
How to store user information between sessions in a Cookie in Angular
Store the user preferences in the browser
Privacy
Visual Studio Code with Privacy enabled
Protect your privacy when you develop
Spring
Spring: Autoconfiguration package and the missing JPA Entities (Not a managed type error)
Configure Spring Boot a multi module project with JPA entities in a different module.
Python
PySpark setup, common errors Py4JError and StorageUtils$
Setup PySpark, errors and small problems
Angular
Deploy Angular with Spring Boot in the same executable JAR
Tutorial: How to build an Angular 15 and Spring Boot 3 app in a single JAR. Maven configuration.
Firefox
Firefox: Response has been truncated
Firefox: solve the `Response has been truncated` error and show the complete JSON
Angular
How to configure development and production server in Angular
Angular: Use tsconfig or proxyConfig to easily configure your environment
Spring
@PostConstruct and @PreDestroy examples in Java
How execute code when your Spring Boot application starts / end
Spring
Deploy a Java Web App in DigitalOcean using GitHub Actions
How to deploy a maven application in DigitalOcean directly from GitHub
Spring
Spring Boot Liquibase Tutorial
Tutorial: use Liquibase with Spring to update your database
Python
Python decorators introduction and example for performances
Python decorators, introduction and tutorial
Angular
How to allow public access to the Angular Dev Server during the development
Angular: external access to the dev server
Angular
Angular using tsonfig.app.json: Example with SonarQube
Example of Angular multi-configuration
Python
PySpark connection to PostgreSQL ... errors and solutions
How to connect PySpark to PostgreSQL
Python
Which language is better to learn for a career as Software Developer?
Which technology offers more opportunities?
Angular
Angular RxJS: examples cookbook
Angular and RxJS simple example for our daily development.
Angular
Angular DatePipe: change the default Date format in all your templates
Tutorial: how to configure the DatePipe format for all your pages. DatePipe global configuration, an Angular 15 new feature
Java
How to use Oracle and PostgreSQL scripts and functions in H2 Database using Java
Handle Oracle compatibility while testing with H2 in Java projects, including dialect, SQL differences, and migration-safe practices.
Java
Spring Boot update the HTTP Headers of the static assets
Change the HTTP Response in an Azure App Service
Angular
Angular, change the favicon dynamically using SVG images
Tutorial: how to use and update SVG favicons in your Angular application
Angular
Angular, how to create a global custom Error Handler
Custom global Error Handler and Uncaught in promise error
Angular
Angular Element example: add Angular components to an existing Web page
Angular Element example, how to use Web Components and enrich an existing Website