Julien Dephix

@JoolsMcFly

Lead Web Developer

EuropeJoined December 2023

About

I've been developing for over two decades. I've learned a lot online and would like to give back to the community through my articles.

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Julien Dephix's blogs

Jools' blog of thingsblog.juliendephix.fr2 posts

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Recently published

JDJulien Dephixblog.juliendephix.frDec 11, 2023 · 2 min read

Calling all beginners: simple SQL challenge

Hi! Here's a little challenge for beginners. We have a users table and we need to know the number of users in 3 age ranges. if age < 18 then age range is minor. if age < 65 then age range is adult. if age >= 65 then age range is senior. Table struc...

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JDJulien Dephixblog.juliendephix.frDec 8, 2023 · 4 min read

Let's have fun with MySQL JSON functions!

Hello, coders! 💻 Intro I'd like to talk about SQL and how we can have fun with the many functions it has to offer. Today we'll have a look at how we can leverage JSON functions to help us build queries. What we want to retrieve from our database Let...

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Julien Dephix

About

Available for

Julien Dephix's blogs

Recently published

Calling all beginners: simple SQL challenge

Let's have fun with MySQL JSON functions!

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Julien Dephix

About

Available for

Julien Dephix's blogs

Recently published

Calling all beginners: simple SQL challenge

Let's have fun with MySQL JSON functions!