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OpenBB has evolved. While known for its powerful terminal and, previously, a self-hostable web application, the core of the self-hosted OpenBB Platform is now its robust set of API endpoints. This post will clarify what the current self-hosted OpenBB Platform offers, how...
I recently discovered a super cool offer from Oracle, to setup a free-forever Virtual Machine instance with an ARM processor, 4 OCPUs, 24 GB of RAM memory and 200 GB of storage. So this guide is to remind myself what settings I have to use to create a virtual machine...
Time Series is a topic that I’m very passionate about, because for many years I have worked in the preparation of Forecasts and Budgets for Revenue, Expenses and Headcount in Excel, but so far, I have never seen the use of Time Series techniques at work, to this day,...
I recently met with a group of colleagues from the accounting firm (KPMG), where I worked many years ago, and I found it hard to explain to them, what I do in the field of Data Science and what Artificial Intelligence is and is not, so after giving it a lot of thought, I...
This is a quick reference guide about Git so I can have it at hand. I took the data from the official documentation located at: https://git-scm.com/docs
Databricks is an analytics and data engineering platform that sits on top of Spark, an analytics engine for big data processing and machine learning. Spark uses in-memory processing using a distributed computer platform of clusters that work as if they were a single one.
This is a Python reference guide that I wrote for myself, with code samples so I can remember how to write them. I embedded a Jupyter notebook inside this blog post to test them.
Recently I’ve been learning a new database query language, KQL which stands for “Kusto Query Language”. It is the language used by Azure Data Explorer, a tool in Microsoft’s Azure Cloud that helps query Kusto Databases. These databases run on server clusters so they are...