Most Read Articles

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How do you create a mobile application?
How do you create a mobile application?

104 reads
Category: Mobile development
Level: Beginner

In the small world of mobile applications, several technologies exist: there are PWAs (Progressive Web Apps), hybrid applications and native applications. In fact, there's one more, but I'll save that one for last, as it's the icing on the cake. In this article, we're going to take the time to explain the ins and outs of the different technologies, why choose one over another? What are the costs? PWA (Progressive Web App) PWAs are the evolution of traditional websites. They're interest...

Ludovic Frank - Freelance developer
Ludovic Frank
Nov 9, 2020
How do you create a mobile application for a PoC?
How do you create a mobile application for a PoC?

104 reads
Category: Mobile development
Level: intermediate

If you're like me, you must have ideas every day for projects to develop, code and implement. Most of them will never see the light of day and will remain at the idea stage? But sometimes (fortunately) some of them do become a little more concrete, and for that it can be useful to have a POC. A what? The benefits of a POC A POC stands for Proof of Concept, in other words, a version capable of proving that your concept is functional and can materialize. In short, it's an ultra...

Josselin Dionisi - Freelance developer
Josselin Dionisi
May 29, 2023
How do you collect payments from a B2B SaaS?
How do you collect payments from a B2B SaaS?

104 reads
Category: Technology and business
Level: Confirmed beginner

Hello there 🙂, Thank you for clicking on this article, I hope you like it 😁. Today, we're going to talk tech, but for many of you it's going to be a little less fun than usual, to be able to sell your SaaS in the hexagon, you have to go through the "invoicing" box, the problem is that it can be time-consuming and waste time... I'd like to take this opportunity to tell you what "B2B" means. I'm sure some of you already know, but just so everyone is clear: "B2B" stands fo...

Ludovic Frank - Freelance developer
Ludovic Frank
Apr 17, 2024
My transition to Docker - Part 2
My transition to Docker - Part 2

103 reads
Category: Web development
Level: Confirmed

Following my first article, I was now able to run a development environment to create Symfony projects. Okay, that was all well and good, but for the moment it was only running locally on my MacBook, and that's no way to host a site. Since shared servers are already a hell of a thing to configure for a simple site, I didn't dare imagine running Docker on them. So I opted for a dedicated server from Scaleway and once I'd placed the order, I installed Docker on Ubuntu 20.04. I organize...

Josselin Dionisi - Freelance developer
Josselin Dionisi
Feb 23, 2021
What technologies will replace JQuery?
What technologies will replace JQuery?

102 reads
Category: Web development
Level: Confirmed beginner

Hi there! In response to some of my latest articles, a few of you have sent me a quick e-mail asking "But ... in legacy applications, what do I replace JQuery with?" So, when a question comes up, you know what we do? We write an article ... for everyone to enjoy. Bootstrap 5, the final stage in JQuery's demise? Let's take a quick look at some history. JQuery arrived on planet Earth in 2006. Back then, there was a big problem on the web (it was called Internet Explorer?, roh ç...

Ludovic Frank - Freelance developer
Ludovic Frank
Apr 12, 2022
How do you code a project for several people?
How do you code a project for several people?

102 reads
Category: Development
Level: Confirmed beginner

What does it mean to code with several people? As developers, you're geeks who work alone from home, aren't you? Well, not quite. In fact, if we just coded alone, we wouldn't get very far as developers. Helping each other and working together are the pillars of the IT world. So today we're going to take a look at the main forms that exist, and why they're useful in your apprenticeship or career as a developer? Peer-programming One of the best-known and most natural forms of mutual a...

Josselin Dionisi - Freelance developer
Josselin Dionisi
May 16, 2022
How do I integrate React into a Symfony project?
How do I integrate React into a Symfony project?

102 reads
Category: Web development
Level: intermediate

Hello everyone and thank you for clicking on this article. 🙂 There's a debate that's been raging for a long time in the developer community, namely: PHP vs Javascript. Leaving aside the relevance of such debates (each techno having its pros and cons), today I've decided to perform the complete heresy. 😛 Let's take a look at how to integrate React (a Javascript Front library) into a Symfony project (PHP back-end framework). 😀 "Isn't that a bit counter-intuitiv...

Josselin Dionisi - Freelance developer
Josselin Dionisi
Sep 23, 2024
What is the Hacker Spirit?
What is the Hacker Spirit?

101 reads
Category: Brico Hack
Level: Confirmed

Oh no, did he say hacker, like too dark, behind black screens and all? Actually, no, in people's minds, a "hacker" is malicious and does some pretty uncool stuff, but actually, no. Hackers are already divided into "white hats" and "black hats", the former being harmless, while the latter are not so nice. This week, we're going to talk about the "hacker spirit". Of course, that's my own definition, and others will have other visions? My definition of the hacker spirit A hack is a "d...

Ludovic Frank - Freelance developer
Ludovic Frank
May 9, 2022
How about a new side project?
How about a new side project?

101 reads
Category: About Ludo

Hey, hello there 🙂, Say, doesn't it smell a little like spring right now? 😛. Ah yes, I digress... that's not why we're here 😮. This week, we're going to talk about "Side Projects", those little projects that are basically there for fun and sometimes become big. Indeed, if you follow this blog, you'll know that they're at the heart of my life... Developers and Side Projects Before anything else, I'd like to take the time to talk about the relationship betwee...

Ludovic Frank - Freelance developer
Ludovic Frank
Mar 20, 2024
Why a website won't increase your visibility
Why a website won't increase your visibility

100 reads
Category: Digitization
Level: Beginner

Come on, this week I'm making enemies! Here we go! Since the beginning of the crisis, we've been seeing "Get a website and increase your visibility" all over the place. Watch out! Hold on to your hats, a huge "scoop" is coming: a site costing just a few euros a month won't bring you ... ANYTHING. What's that? What do you mean you knew? Ah yes, nothing worthwhile in life is easy to achieve... that's true. What's a website for? Let's say you had your "ma-super-boutique.com" website made,...

Ludovic Frank - Freelance developer
Ludovic Frank
Apr 27, 2021