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Blog of Jérémie Litzler

I share my notes and experiences that can be useful to one of you. Enjoy the read!

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Boxes sorting stuff
Web Development

Sorting On Two Columns With SQLAlchemy

It isn’t just about alphabetical sorting and chronological sorting. There is more to it.

Apr 07, 2025
1 minute read
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A child hand on an adult hand
Web Development

Proper “And” Syntax With SQLAlchemy

Here is a new little tip for anyone who learns to use SQLAlchemy.

Apr 02, 2025
1 minute read
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A question mark drawn with chalk
Web Development

Frontend API Querying Without Fetch or XHR

Once upon a time, people used XHR . Everyone today (should) uses the fetch API, native to JavaScript. But do you know about the third way to query data?

Mar 31, 2025
5 minute read
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An empty subway
Web Development

Checking None With SQLAlchemy

Here is a little tip for anyone who learns to use SQLAlchemy.

Mar 26, 2025
1 minute read
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Demonstration of a trigram
Sofware Development

Trigram Generator from First and Last Names

This was fun coding challenge for a project last year. How do you evaluate the trigram of a person from his or her full name?

Mar 24, 2025
6 minute read
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A Green Weevil bug
Web Development

Debugging SQL Query With SQLAlchemy

SQLAlchemy provides ORM-like querying to any database. But knowing what is the final SQL executed can help us.

Mar 19, 2025
1 minute read
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3D printer in action
Web Development

How To Use Azure DevOps For Your Projects

Azure DevOps is a comprehensive platform that offers a wide range of benefits for software development and deployment.

Mar 17, 2025
4 minute read
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An illuminated red road work cone
Web Development

Caveat when using the RPC function with Supabase

Using the RPC method on the Supabase client requires an additional step and TypeScript is involved.

Mar 12, 2025
2 minute read
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Lots of steel containers
Web Development

Custom Retention Policy for Docker Images On Azure Container Registries

On Microsoft Azure, cost management is a day-to-day job. I’ll take an example with a Container Registry and the retention policy to keep only the last 10 images.

Mar 10, 2025
5 minute read
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4-colored brushes
Web Development

About Decorators In Python

Decorators in Python are equivalent to Custom Attributes in C#. Let’s check them out.

Mar 03, 2025
4 minute read
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