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Category: Data Engineering

Getting the last modified directory with Python

Posted on November 19, 2022December 18, 2022 by geohernandez

Working with os paths is a prevalent task, especially when working on a console application in Python. Recently, I had to add a change to an existing feature where it was mandatory to return the last modified directory on a specific target. In Python, we have the opportunity to count with different libraries; in this…

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First steps for configuring SQL Server with Docker

Posted on July 18, 2022August 3, 2022 by geohernandez

Sometimes, our working habits could experiment some interesting changes, maybe forced by real needs or even simply for the valid desire to explore new ways to do some tasks.  I remember in the past, I used to install SQL Server Developer edition on my laptop f. Nonetheless, I have had to add other Databases such…

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An introduction to pathlib module of Python

Posted on February 22, 2021February 22, 2021 by geohernandez

First at all, I would like to clarify something that maybe sounds evident, but sometimes we forget, the path is not a string, it is a fact that we must keep in mind to avoid headaches in our journey in Python.  Since Python 3.4 in advance, we count on a powerful and versatile module called…

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Python Lambda and Regex – A good team for replacing a string using dictionaries

Posted on December 2, 2020December 2, 2020 by geohernandez

The aim of this post is to show you a specific and useful tip in Python for replacing strings with matched values contained in a dictionary, for this task that could sound trivial but in the practice may represent an interesting challenge.

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