Développeur web freelance spécialisé dans la création de sites web sur mesure (React / Next.js, Symfony, WordPress). Je vous accompagne dans la conception, le développement et le maintien de votre site web.https://www.michaelperrin.frhttps://www.michaelperrin.fr/blog/2023/08/migrate-a-react-project-from-cra-to-vitehttps://www.michaelperrin.fr/blog/2023/08/migrate-a-react-project-from-cra-to-viteA step by step guide to migrate a React project from Create React App to ViteFri, 25 Aug 2023 00:00:00 GMThttps://www.michaelperrin.fr/blog/2019/11/printing-the-web-part-2-html-and-css-for-printing-bookshttps://www.michaelperrin.fr/blog/2019/11/printing-the-web-part-2-html-and-css-for-printing-booksYou wouldn't believe all that can be done with CSS for print. This article introduces all the little-known CSS properties that will allow to create a book: table of contents, page numbers, headers and footers, footnotes, etc.Mon, 04 Nov 2019 00:00:00 GMThttps://www.michaelperrin.fr/blog/2019/10/printing-the-web-part-1-retrieving-content-from-the-webhttps://www.michaelperrin.fr/blog/2019/10/printing-the-web-part-1-retrieving-content-from-the-webThis article is part of two articles that explain how to print web content into a book (a PDF file). In this first article, we'll create a script to scrape content from a web page.Fri, 25 Oct 2019 00:00:00 GMThttps://www.michaelperrin.fr/blog/2019/09/wordcamp-vancouver-2019-wordpress-the-automated-way-slideshttps://www.michaelperrin.fr/blog/2019/09/wordcamp-vancouver-2019-wordpress-the-automated-way-slidesMy takeaway on the WordCamp Vancouver 2019 event.Mon, 30 Sep 2019 00:00:00 GMThttps://www.michaelperrin.fr/blog/2019/02/advanced-regular-expressionshttps://www.michaelperrin.fr/blog/2019/02/advanced-regular-expressionsLearn advanced regular expression techniques like non-capturing groups, named groups, look behind expressions and recursion. We will apply all these techniques with a regular expression that matches Markdown links.Thu, 14 Feb 2019 00:00:00 GMThttps://www.michaelperrin.fr/blog/2018/10/automate-wordpress-part-1https://www.michaelperrin.fr/blog/2018/10/automate-wordpress-part-1Automate WordPress installation, configuration and deployment with Docker. Plugins will be automatically installed, MySQL initialialized, admin user created by default, just by running one command!Fri, 26 Oct 2018 00:00:00 GMThttps://www.michaelperrin.fr/blog/2018/09/implement-react-component-for-recaptcha-and-checking-with-symfonyhttps://www.michaelperrin.fr/blog/2018/09/implement-react-component-for-recaptcha-and-checking-with-symfonyWe are going to implement a React component to render a Google ReCaptcha element, and will add PHP / Symfony service to check that the ReCaptcha was correctly filled by the user.Fri, 28 Sep 2018 00:00:00 GMThttps://www.michaelperrin.fr/blog/2018/09/implementation-of-agraphql-mutation-with-file-uploadhttps://www.michaelperrin.fr/blog/2018/09/implementation-of-agraphql-mutation-with-file-uploadI'm going to explain in this article how to implement a form with a file input that will upload the file to the server using a GraphQL mutation.Wed, 19 Sep 2018 00:00:00 GMThttps://www.michaelperrin.fr/blog/2018/08/create-a-podcast-with-symfony-and-vlchttps://www.michaelperrin.fr/blog/2018/08/create-a-podcast-with-symfony-and-vlcHow to record any radio stream with a script and using VLC in the command line.Tue, 14 Aug 2018 00:00:00 GMThttps://www.michaelperrin.fr/blog/2018/08/redis-session-handling-in-symfonyhttps://www.michaelperrin.fr/blog/2018/08/redis-session-handling-in-symfonyHow to use Redis in Symfony project to manage user sessions.Tue, 14 Aug 2018 00:00:00 GMThttps://www.michaelperrin.fr/blog/2017/04/docker-for-mac-on-a-symfony-apphttps://www.michaelperrin.fr/blog/2017/04/docker-for-mac-on-a-symfony-appDocker is an awesome tool for development but it turns out to be very slow on Mac by default on Symfony apps. We'll eexplore ways to make your Symfony project run much faster on Docker.Fri, 14 Apr 2017 00:00:00 GMThttps://www.michaelperrin.fr/blog/2017/01/migrating-users-to-a-secure-hashing-algorithm-in-symfonyhttps://www.michaelperrin.fr/blog/2017/01/migrating-users-to-a-secure-hashing-algorithm-in-symfonyThis article explains how to gracefully convert your insecurely encrypted passwords to a secure method (using Bcrypt for instance).Tue, 17 Jan 2017 00:00:00 GMThttps://www.michaelperrin.fr/blog/2016/10/yarn-the-next-javascript-package-managerhttps://www.michaelperrin.fr/blog/2016/10/yarn-the-next-javascript-package-managerIn this article, we'll compare npm with yarnSun, 16 Oct 2016 00:00:00 GMThttps://www.michaelperrin.fr/blog/2016/02/generating-pdf-files-with-symfonyhttps://www.michaelperrin.fr/blog/2016/02/generating-pdf-files-with-symfonyThis article explains how to generate PDF files in Symfony with KnpSnappyBundle and the underlying wkhtmltopdf library.Wed, 17 Feb 2016 00:00:00 GMThttps://www.michaelperrin.fr/blog/2015/04/retour-sur-la-symfony-live-2015https://www.michaelperrin.fr/blog/2015/04/retour-sur-la-symfony-live-2015Un retour sur la Symfony Live de 2015.Wed, 15 Apr 2015 00:00:00 GMThttps://www.michaelperrin.fr/blog/2015/02/small-new-doctrine-2-5-additionshttps://www.michaelperrin.fr/blog/2015/02/small-new-doctrine-2-5-additionsSome developer experience improvements in Doctrine ORM.Sun, 08 Feb 2015 00:00:00 GMThttps://www.michaelperrin.fr/blog/2014/12/doctrine-filtershttps://www.michaelperrin.fr/blog/2014/12/doctrine-filtersMake use of Doctrine filters in your Symfony project to improve security in your app and automate some query parts.Fri, 05 Dec 2014 00:00:00 GMThttps://www.michaelperrin.fr/blog/2014/11/twig-extensions-1-2-released-two-new-i18n-filtershttps://www.michaelperrin.fr/blog/2014/11/twig-extensions-1-2-released-two-new-i18n-filtersInternationalisation filters in Twig.Fri, 14 Nov 2014 00:00:00 GMThttps://www.michaelperrin.fr/blog/2014/10/clear-input-control-bootstrap-3https://www.michaelperrin.fr/blog/2014/10/clear-input-control-bootstrap-3CSS tricks to add a "Clear" control on text inputs.Sat, 25 Oct 2014 00:00:00 GMThttps://www.michaelperrin.fr/blog/2014/02/4-digit-years-localized-dates-twig-templateshttps://www.michaelperrin.fr/blog/2014/02/4-digit-years-localized-dates-twig-templatesBuilding a Twig extension to display localized dates with 4-digit yearsTue, 11 Feb 2014 00:00:00 GMThttps://www.michaelperrin.fr/blog/2013/09/leverage-symfony2-features-to-simplify-a-crudhttps://www.michaelperrin.fr/blog/2013/09/leverage-symfony2-features-to-simplify-a-crudThis post presents two simple yet underused Symfony features that make controller action code shorter and simpler to understand.Tue, 03 Sep 2013 00:00:00 GMThttps://www.michaelperrin.fr/blog/2013/05/doctrine-dbal-count-number-of-updated-rowshttps://www.michaelperrin.fr/blog/2013/05/doctrine-dbal-count-number-of-updated-rowsJust a little tip to count how many rows have been updated after the execution of a Doctrine query.Tue, 14 May 2013 00:00:00 GMThttps://www.michaelperrin.fr/blog/2013/04/os-x-sheet-dialogs-in-javascripthttps://www.michaelperrin.fr/blog/2013/04/os-x-sheet-dialogs-in-javascriptImplementation of modal sheet dialogs (the OS X way) using Boostrap.Sat, 13 Apr 2013 00:00:00 GMThttps://www.michaelperrin.fr/blog/2013/03/notification-flash-messages-for-json-responses-with-symfony2https://www.michaelperrin.fr/blog/2013/03/notification-flash-messages-for-json-responses-with-symfony2We’re going to setup an easy-to-use notification system using jQuery and the Symfony2 event dispatcher, plus some CSS to get things look nice.Thu, 07 Mar 2013 00:00:00 GMT