What is HTTP Session

An HTTP session is a sequence of network request-response transactions. When a user logs into a web application, for example, an HTTP session is created to keep track of the user across multiple requests.

Session support allows you to register an arbitrary number of variables that will be preserved between requests....

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Private and protected methods should not be accessed outside the permissible scope of class or subclasses. But there are some situations where this is necessary, for me in some contexts of automated testing (unit or integration), or in others where I am implementing a feature and want to perform punctual executions to...

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Adding the copyright information with the current year in the footer of websites and blogs is important to convey to your audience the information that the content they find is “alive” and updated on this site. It is also interesting to add the year of the beginning of the site, the more information about...

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PHP Laravel is an application framework based on a Open Source Code, aimed at developing web systems with expressive and elegant syntax. It is developed in PHP, being easily adopted and learning.

Its web structure provides an infrastructure and starting point...

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If you have ever come across “NumberFormatter Class Not Found” error when installing a PHP Laravel application on a Windows or Linux server, this article will help you resolve this issue.

Let’s explore in this article the cause for the error class "numberformatter" not found in PHP Laravel,...

When using Laradock, by accessing the container Workspace I have sometimes received the following error when trying to execute PHP composer:

COMPOSER_AUTH" does not match the expected JSON schema, this may result in errors and should be resolved:  
   - Boolean value found, but an object is required  

According to...

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After validating data entry forms, which return to the user with information from the errors that should be corrected, the best practice is to fill the fields with the last (old) values, but is not possible to apply this techinique to upload field files, both in Laravel PHP and in any other language.

This is a browse...

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What are “semantic commits” or “conventional commits”

Semantic Commits, also known as conventional commits, are the best way to document your implementation of applications, as you check context to the management of change of your source code. Semantic commits are considered good practice in the...

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By executing ESLINT in a JavaScript code, Nodejs or Expressjs, we can find the error “unexpected string concatenation” or “Unexpeted String Concatenation”.

This lint points to a possible code that manipulates string concatenation, which was written in order to result in a difficult reading....

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Learn now how to install and configure Laradock, which is, as presented in the Introductory Article, a project for quick and simple configuration of PHP Web Systems Development Environments using Docker.

In this tutorial article, we will see more in detail how to install and configure a Laradock environment to work by...