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What is CI/CD?
What is CI/CD?

115 reads
Category: Development
Level: intermediate

Just like Github or Docker, most of today's developers have come across this strange collection of letters. Well, today we're going to tell you what it means, what it is and what it's for! Continuous Integration(CI) and Continuous Deployment(CD) are steps in the versioning of your code. In fact, if you'd like us to explain versioning, Git and all that follows in another article, don't hesitate to let us know! Continuous integration This stage consists of carrying out a battery of te...

Josselin Dionisi - Freelance developer
Josselin Dionisi
Feb 14, 2022
My experiences with IT and dev
My experiences with IT and dev

114 reads
Category: About Ludo
Level: Beginner

This text was on the home page of the site, but after updating it I decided to move it to the blog? 1998 - Discovering computers At elementary school, I discovered computers. At the time, Windows 95 was the star product, and I fell in love with these machines. A teacher, noticing this growing passion, decided to encourage it by giving me a computer; it was a Compaq, with a 486 processor and 4 MB RAM. At the same time, I got an Amstrad CPC equipped with BASIC, which marked the beginning of...

Ludovic Frank - Freelance developer
Ludovic Frank
Apr 21, 2022
Three new free services for VSEs and SMEs
Three new free services for VSEs and SMEs

114 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
Bootstrap user? Try Tailwind
Bootstrap user? Try Tailwind

112 reads
Category: Web development
Level: Confirmed

I bootstrap, you bootstrap, he bootstrap, we bootstrap... Oulah, what's wrong with me ... ? Hello, hello? This week, we're going to talk about CSS, and more specifically about CSS frameworks, the best-known of which is Bootstrap, and the new kid on the block, Tailwind, who's trying to steal its number 1 spot... Bootstrap released in 2011 This framework arrived at a time when the web looked nothing like it does today - just to give you another date, Chrome came out 3 years before. B...

Ludovic Frank - Freelance developer
Ludovic Frank
Jan 25, 2022
How do I block unwanted calls?
How do I block unwanted calls?

112 reads
Category: Tech tips

Hello, hello?. This week, we're going to talk about a subject that bothers us all. We've all received at least one in our lives, and for some of us (like me, for example), it's easily 10 or so a day. That's all well and good, but for the sake of sound mental health, let's take a look at how to block these calls, and thus remove unhelpful distractions. If the line belongs to a company If the phone line belongs to a company, that company has fewer options for blocking these calls, sin...

Ludovic Frank - Freelance developer
Ludovic Frank
Apr 24, 2023
How do I create an iOS widget with React Native?
How do I create an iOS widget with React Native?

111 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
What is SEO?
What is SEO?

109 reads
Category: Search engine optimization (SEO)
Level: Beginner

Hey, hello there! It's been a long time ... during the vacations I didn't write much ... that's true, but I've been working on a lot of exciting things that I'll tell you about soon, I promise! So here we are, September's here and we're back into our rhythm? All that, all that...? As you'll have gathered from this fine title, today's topic is "SEO". What is SEO? SEO stands for "Search Engine Optimization", pure and simple, the work you have to do to get to the top of Google. And in the...

Ludovic Frank - Freelance developer
Ludovic Frank
Sep 27, 2021
What content do you need to rank on Google?
What content do you need to rank on Google?

108 reads
Category: Search engine optimization (SEO)
Level: Beginner

Good morning, good morning? The sun's back, but we've got a lot more to do than that, so we've got to get to work! More and more of you are coming to read what I have to say, and most of that traffic is coming from ... Come on, look carefully ... Yes, that's right, "Google Search". In fact, that's normal, it's been over a year now since this site was created and as a result I'm starting to appear on Google (and other search engines) and I'll be appearing even more in a year's time, and even...

Ludovic Frank - Freelance developer
Ludovic Frank
Apr 10, 2022
Lightning Network, the payment system of tomorrow?
Lightning Network, the payment system of tomorrow?

107 reads
Category: Blockchain
Level: Confirmed beginner

Hello ?, This week we meet again for an article talking about the cryosphere. I'd rather say in advance that this article won't be super-specialized from a technical point of view, its aim is to introduce you to the technology, and for those who wish to go further, I'll let you sand down your favorite search engine? If you like, you can take a look at my article on blockchain and Bitcoin, which I wrote a few months ago. Bitcoin, a store of value Today in the world of finance, Bitcoin...

Ludovic Frank - Freelance developer
Ludovic Frank
Feb 28, 2022
How does a service like Cloudflare protect against DDoS?
How does a service like Cloudflare protect against DDoS?

107 reads
Category: Computer security
Level: intermediate

Hello 🙂, We use the internet every day, gigantic amounts of data transit on the internet, all of this is possible thanks to the network, as you read these lines, the content of this article has transited the network to reach you. Sometimes, however, it's possible to abuse this network, and carry out what are known as DDoS attacks (denial of service attacks). Here, for example, is feedback on a very large attack. In this article, we'll try to explain as clearly as possible how thi...

Ludovic Frank - Freelance developer
Ludovic Frank
Sep 4, 2023