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1096. How to Use a PHP Performance Monitoring Tool to Solve N+1 Queries Problem in Laravel or Symfony Applications

Updated on: 2022-06-07

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Many PHP applications use an Object-Relational Mapping (ORM) approach to store and retrieve application objects using SQL to query relational databases.

N+1 Queries is the problem many applications have with using traditional approaches to implement Object-Relational Mapping (ORM). These approaches may cause performance loss if the developers still need to fix the application code to avoid this problem.

Read this short article to learn more about N+1 queries and how to find and fix performance issues caused by these queries in your Laravel or Symfony applications using the Scout APM tool for free.


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1. How to Implement a PHP Darts Count to Help Darts Game Players to Keep Track of the Game Score

Updated on: 2022-05-31

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Blog: PHP Darts Counter Game package blog
Package: PHP Darts Counter Game

Darts is a popular game that allows several people to play by throwing dart arrows at a target board. Each player can earn points depending on how close the hands stick to the center of the board.

This package can help manage each player's score until each game ends to determine who won.

This way, the package can help keep track of the game's progress accurately, so the players do not have to remember how many points each player is scoring.


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1095. How to Test Your Application Features in Practice During a PHP Version Upgrade - 4 minutes - Lately in PHP Podcast Episode 92 Part 6

Updated on: 2022-06-07

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After you have planned all the steps of a PHP version upgrade process, it is time to execute the planned steps.

Read this article, watch a 4-minute video, or listen to part 6 of episode 92 of the Lately in PHP podcast to learn how to test your application features in practice during a PHP version upgrade using reliable testing tools.


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1. How to Use PHP Code to Generate Excel Report Pages in a Site Using a Joomla CMS Plugin

Updated on: 2022-05-27

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Blog: Joomla Summary Report package blog
Package: Joomla Summary Report

Joomla is a popular content management system (CMS) written in PHP. Developers can extend it with plugins that make it more useful for sites that publish content using the Joomla system.

This package provides an example of a plugin for the Joomla CMS that can show how to create plugins in practice. It shows how to extract data from Microsoft Excel files and display it as a report on a Web page managed by Joomla.


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1. How to Implement a Process of Automated Testing of PHP Web Applications Controlling a Browser using PHP from the Console

Updated on: 2022-05-26

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Blog: PHP Browser Reload package blog
Package: PHP Browser Reload

The best way to test a Web application is to do human testing.

Human testing means that a natural person uses a browser to access the Web application pages. It is possible to confirm that the user performs the desired actions in the application.

Sometimes it is convenient to automate the tests making the current user access the same page again. So the user would need to tell the browser to reload the current page.

This package provides a means to automate the browser reloading process by emulating the user's input to make the browser reload the current page without having a natural person interacting with the browser application.


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1. How to Make More Money from Exchanging Currencies using a PHP Currency Converter Commission Calculator Class

Updated on: 2022-05-25

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Blog: PHP Commission Calculator package blog
Package: PHP Commission Calculator

Many people work in the currency exchange market, trading money amounts between different currencies.

Each exchange transaction has associated commissions paid to the dealers that perform the transaction.

This package can automate the calculations of the commission amounts involved in a set of currency exchange transactions.


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1. How to Implement a PHP CDN File Syncronization Solution to Serve Static Files Faster in CakePHP Applications

Updated on: 2022-05-24

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Blog: PHP CDN Upload Functions package blog
Package: PHP CDN Upload Functions

A Content Delivery Network (CDN) is a service that allows off-loading the service of pages and other Web site resources to a network of third-party servers.

Those servers can be geographically closer to the users of a site, thus making the service of those site pages faster for those users.

This package can perform several operations to store and retrieve files stored in CDN servers directly. It makes it easier for developers to manage content stored in CDN servers from the Web sites they developed.


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1. How to Use a PHP API Generator to Quickly Create a Web Services that Responds with Database Query Results

Updated on: 2022-05-23

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Blog: PHP Database Web Service Layer package blog
Package: PHP Database Web Service Layer

Web services often need to store and retrieve data from SQL databases.

Web service clients pass parameters that the Web service providers need to process to perform the operations controlled by the parameter values sent by the Web service clients.

This package simplifies using the parameter values passed by Web service clients and executing prepared queries by automatically assigning query values to the parameter values passed to Web service.


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1094. What Are Your App Features to Test First Before a PHP Version Upgrade - 3 minutes - Lately in PHP Podcast Episode 92 Part 5

Updated on: 2022-05-20

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Testing a PHP application may require that you test a lot of features. Therefore you need to define the order of the features that you will test.

First, you need to define the most critical features of your PHP application to verify if they are working as expected early on in the testing process.

Read this article, watch a 3-minute video, or listen to part 5 of episode 92 of the Lately in PHP podcast to learn how to determine which are the most critical features you should test first during a PHP version upgrade testing process.


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1093. How to Make Your Laravel or Symfony PHP Applications Faster Using the Scout APM Tool for Free to Discover Optimization Opportunities

Updated on: 2022-06-07

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The performance of your PHP applications is now more critical than ever before because the user experience has become an even more crucial factor in determining the quality of Web sites and applications.

Slow applications may lose visitors coming from search engines like Google because it considers performance one of the most critical factors in evaluating the user experience of Web sites and applications.

Read this short article to learn how to find and fix performance issues faster in your Laravel or Symfony applications using the Scout APM tool for free.


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