Welcome to my "new" blog! I plan to publish articles related to Python, as you’ve probably guessed 🙂 I will cover topics like data science, programming, data, and other things (perhaps a bit less related to Python, but still within the Tech realm).
My posting schedule may be a bit slow, but please be patient!
What makes an API pleasant for developers to use?
An API can be technically correct while still being frustrating to use. Two APIs can offer almost exactly the same features, but we generally prefer the one that is easier to understand, test, integra...
What developers need from cloud ecosystems
Developers are increasingly relying on cloud ecosystems instead of traditional infrastructure. Applications must support users across multiple environments, integrate with a wide range of services, an...
Cloud storage explained simply: Understanding the basics
Applications generate a significant amount of data: user files, images, videos, backups, activity logs, and analytics data. A few years ago, a single physical server was enough for many projects. But ...
Common REST API mistakes
REST APIs are now used in the majority of web applications. They allow different services to communicate easily using the HTTP protocol. However, designing a good REST API is not always easy, and some...
Why CSV is more complicated than it seems
The CSV (Comma-Separated Values) format is not exactly new. It is one of the most widely used data formats. You can find it everywhere: database exports, Excel files, ERP, CRM, BI tools, APIs... At fi...
Understanding Pickle files: How they work, risks, and safe inspection
Python provides several ways to save objects to disk, including Pickle, which is probably one of the most convenient ... and also one of the most misunderstood. Some people discover it when they want ...
Why are application performances often limited by the database?
When an application starts slowing down, the first instinct is often to look for a problem in the application code. However, the real culprit is often the database. An application can have perfectly o...
Web performance mistakes that still slow down too many websites (and how to fix them)
At the beginning of a web project, performance is rarely a problem. The website is small, the number of pages is limited, few scripts are loaded and every change feels instant. Then the project gradua...
Floating-point number pitfalls in programming
Floating-point numbers are one of the concepts that every developer encounters early on. They allow decimal numbers to be represented in almost every programming language. However, their behavior can ...
AI Agents for Automation
Automation still relies on deterministic systems (rules, workflows, etc.) that are effective but not very adaptive. AI agents introduce a goal-oriented approach, combining LLMs, memory, tools, and pla...
How AI is automating software development: Real-world use cases
Artificial intelligence is no longer limited to conversational assistants or text generation. As a developer, AI is now part of my daily workflow and is progressively integrated into the entire lifecy...
Modernizing a legacy application
Legacy applications are still extremely common in enterprises. Whether it’s an ERP system built fifteen years ago, a monolithic Java EE application, or an older .NET project, these systems often con...
Why are more users choosing VPN tools for everyday online privacy?
Have you ever felt a chill run down your spine when connecting your laptop to public Wi-Fi in a busy café or airport? That gnawing suspicion that your sensitive data could be just a click away from p...
The role of custom software in accelerating life science research
In the fast-paced world of life sciences, the speed and accuracy of research are paramount to innovation and public health. From drug discovery to clinical trials and personalized medicine, the abilit...
The best AI tools to work smarter… and chill a little
We hear about AI everywhere: at the office (thanks boss for the paid version of ChatGPT), on LinkedIn (a bit too much, right?), on the stock market (watch out for the bubble—should I sell my Nvidia ...
YouTube proxy: What it is and how to set it up
A YouTube proxy is a specialized tool that works as a bridge between the user and YouTube. It redirects user traffic through its own servers, enabling access to videos that might otherwise be blocked ...
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Essential Python libraries for Data Science
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