geohernandez - Journey of a Data Engineer and Data Architect apprentice
  • ABOUT
  • CONTACT ME
  • WORK WITH GEO
    • Data Specialist
    • Speaker Events
    • Resume
  • EnglishEnglish
    • EnglishEnglish
    • EspañolEspañol
ABOUT
CONTACT ME
WORK WITH GEO
    Data Specialist
    Speaker Events
    Resume
English
    English
    Español
geohernandez - Journey of a Data Engineer and Data Architect apprentice
  • ABOUT
  • CONTACT ME
  • WORK WITH GEO
    • Data Specialist
    • Speaker Events
    • Resume
  • EnglishEnglish
    • EnglishEnglish
    • EspañolEspañol
Chronicles from the trenches•Data Engineering•Python

Getting the last modified directory with Python

November 19, 2022 by geohernandez No Comments

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 post, we are going to use glob.

Continue reading
Share:
Chronicles from the trenches•Data Engineering

First steps for configuring SQL Server with Docker

July 18, 2022 by geohernandez No Comments

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 as PostgreSQL or MySQL mainly for proof of concepts.  Therefore, I realized how much time and resources I was spending through the conventional process of installing from scratch new Databases versions, which includes taking valuable resources from my laptop.  At this point, I was convinced of replacing old working styles concerning Databases at my dev environment.

Continue reading
Share:
Chronicles from the trenches•Data Engineering•Python

An introduction to pathlib module of Python

February 22, 2021 by geohernandez No Comments

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 pathlib.

Continue reading
Share:
Chronicles from the trenches•Data Engineering•Python

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

December 2, 2020 by geohernandez 2 Comments

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.

Continue reading
Share:
Page 1 of 212»

Search for articles

Recent Posts

  • Using interpolated format strings in Python
  • Getting the last modified directory with Python
  • First steps for configuring SQL Server with Docker

Categories

  • Azure (5)
  • Azure DevOps (2)
  • Bash script (1)
  • Blog (1)
  • Cassandra (3)
  • Chronicles from the trenches (23)
  • Data Engineering (5)
  • DB optimization (2)
  • Events (2)
  • GIT (1)
  • MySQL (1)
  • Python (5)
  • SQL Saturday (1)
  • SSIS (2)
  • T-SQL (5)
  • Uncategorized (1)

Archives

  • December 2022 (1)
  • November 2022 (1)
  • July 2022 (1)
  • March 2022 (1)
  • September 2021 (1)
  • May 2021 (1)
  • March 2021 (1)
  • February 2021 (3)
  • December 2020 (1)
  • October 2020 (3)
  • September 2020 (1)
  • August 2020 (1)
  • January 2020 (1)
  • August 2019 (1)
  • July 2019 (1)
  • June 2019 (1)
  • May 2019 (1)
  • April 2019 (1)
  • March 2019 (1)
  • November 2018 (3)
  • October 2018 (1)
  • September 2018 (1)
  • August 2018 (2)

© 2022 copyright Geo Hernandez // All rights reserved     Step by Step