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Technology, web development, System Administration, natural referencing, etc.

How do I implement OAuth2 in Symfony?
How do I implement OAuth2 in Symfony?

55 reads
Category: Web development
Level: intermediate

Hello everyone, thank you for clicking on this article! 😊 Today we're going to talk security and authentication. What is OAuth2? In life, and especially on the web, we generally authenticate ourselves with an email and a password. But this isn't always the case, especially when you need to connect to a third-party service or API. If this is your case, you'll probably come across a type of protocol called OAuth2. "What the hell is this?" If you've ever had to create AP...

Josselin Dionisi - Freelance developer
Josselin Dionisi
Apr 14, 2025
How to write a router in native PHP?
How to write a router in native PHP?

82 reads
Category: Web development
Level: intermediate

Hello and thank you for clicking on this article 😁 Today we're going to talk about experimental code that I've been interested in recently. To contextualize, I finished a PHP course for a promo I had as a trainer. Once we'd seen the basics and got to the end of the program, we naturally moved on to the MVC and object-oriented aspects of implementing a project in native PHP. It was at this point that I asked myself the question of how to implement a router in a project of this t...

Josselin Dionisi - Freelance developer
Josselin Dionisi
Mar 31, 2025
Notify a prospect of a promotion with Sylius
Notify a prospect of a promotion with Sylius

80 reads
Category: Web development
Level: intermediate

Hello and thank you for clicking on this article! 🙂 Today we're going to talk about ... Sylius, and yes again. Version 2.0 having recently been released it's an opportunity to test some interesting things. This article follows on from the previous one This time we're going to take a look at another widely-used method for converting leads. Imagine you're on an e-commerce site and you're interested in a product. You put it in the shopping cart to keep it aside, and you'll buy...

Josselin Dionisi - Freelance developer
Josselin Dionisi
Mar 16, 2025
How to tamper with explorer.exe (code injection)?
How to tamper with explorer.exe (code injection)?

56 reads
Category: Computer security
Level: Expert

Hello little wolves 😊. Thank you for clicking on this article. As always, I hope you enjoy it 😁. Today, we're going to get into the hard stuff. Recently, I had the opportunity to experiment with some things that reminded me of my teenage years, so I decided to write about them. Warning: the content of this article is to be used for educational purposes only. Don't do anything illegal. The aim here is to learn how it works, and I find that fascinating. By the w...

Ludovic Frank - Freelance developer
Ludovic Frank
Mar 2, 2025
View last viewed items on Sylius ?
View last viewed items on Sylius ?

118 reads
Category: Web development
Level: Confirmed

Hello everyone and thank you for clicking on this article 😊 I don't know about you, but there's a little shopping site called Amazon that I find really handy. Today I wanted to tell you about something you can implement on Sylius that can make all the difference to your e-commerce. "Wait a minute, you mean that Amazon is developed with Sylius? No, Amazon is much older and existed before the very idea of Sylius. 😛 On the other hand, these days, for an e-commerce stor...

Josselin Dionisi - Freelance developer
Josselin Dionisi
Feb 24, 2025
How do I create an iOS widget with React Native?
How do I create an iOS widget with React Native?

100 reads
Category: Mobile development
Level: Confirmed

Well, happy new year! Admittedly, I'm a little late in wishing you a happy new year, but January is always the month for getting back into the swing of things, planning for the year and getting back in touch with just about everyone. Not to mention the galettes ... anyway 😛 Today I wanted to talk about a handy little tool that appeared on iOS 14: widgets. Personally, I use them a lot for apps that give me info at a glance like the weather, the day's to-do list, the calendar, et...

Josselin Dionisi - Freelance developer
Josselin Dionisi
Feb 3, 2025
C#: Printing in non-Latin alphabet on a Zebra
C#: Printing in non-Latin alphabet on a Zebra

81 reads
Category: Development
Level: Confirmed

Hi there 😁, Thank you for clicking on this article, I hope you enjoy it, despite its very "niche" nature.... But hey, this adventure happened to me in December 2024, so I figured I'd make an article out of it. Are you ready? Let's get started! What is a label printer (Zebra)? Without realizing it, you use them every day. For example, on your packages ordered online, there are labels. These self-adhesive labels are created using a label printer. The one I'm most familia...

Ludovic Frank - Freelance developer
Ludovic Frank
Jan 20, 2025
Three new free services for VSEs and SMEs
Three new free services for VSEs and SMEs

110 reads
Category: Technology and business

Hello little wolves 🙂, Happy New Year 2025! So, have you been spoiled for Christmas? 😁 As far as I'm concerned, in December I wanted to set myself a slightly "silly" challenge. The idea was to create three free SaaS that meet real needs that can arise in VSEs and SMEs. In fact, you've probably already seen them... Yes, the little orange insert above the blog posts! So, shall we talk a little more about these little SaaS and their history? Let's get started! Creati...

Ludovic Frank - Freelance developer
Ludovic Frank
Jan 8, 2025
Instagram's public and private APIs: what's the difference?
Instagram's public and private APIs: what's the difference?

63 reads
Category: Brico Hack
Level: Confirmed

Hi there, how are you? 😁. Thanks for clicking on this article, I hope you like it even if the subject is quite specific 😛. This week we're going to talk about APIs, developers use them every day in their work, bah yes, for example for online payments often we use Stripe's or PayPal's. But we're going to go a little deeper, because there are two types of API: public and private. Are you ready? Here we go 🙂. Why this article? When I'm not working on custo...

Ludovic Frank - Freelance developer
Ludovic Frank
Oct 28, 2024
What is my relationship with teleworking?
What is my relationship with teleworking?

78 reads
Category: Freelancing

Hello over here 🙂, Thank you for clicking on this article, I hope as always you enjoy it 😁. This week, we're going to talk about a hot topic, well hot ... when I see the heated debates on LinkedIn that I never take part in, because I find it a debate that is a bit pointless. And yes, I'm talking about telecommuting, I don't really understand all the fuss about this practice, but hey, why not, today I'm going to give a bit of my vision of the thing and above all: ho...

Ludovic Frank - Freelance developer
Ludovic Frank
Oct 22, 2024