Flávio TeixeiraUnveiling Excellence: The "Brazilian World of Warcraft Classic Rankings"As an avid gamer and a passionate data enthusiast, I embarked on a journey that combined my two great loves — World of Warcraft Classic…4 min read·Aug 24, 2023----
Flávio TeixeiraHow to build a simple “deep_get” function for nested dictionaries in PythonAccessing data from nested dictionaries in python can be kinda messy. Normally you can:2 min read·Apr 16, 2023----
Flávio TeixeirainTowards AWSMaking use of boto3 “out-of-the-box” DynamoDB SerializersWhen working with DynamoDB, I’m pretty sure you already faced the problem of needing to create some kind of parser between dynamoDB object…2 min read·Jun 7, 2021--3--3
Flávio TeixeiraProgramatically querying AWS Athena with JDBC driverFirst of all, I want to apologize myself for not posting here for a long time. Recently I moved from Social Miner to iFood and I've been…3 min read·Jul 19, 2020----
Flávio TeixeiraSending AWS Athena query results directly to users emailsHi guys! Today I’ll make a different kind of post, it will not be a tip as usual but something I built.3 min read·Feb 3, 2020----
Flávio TeixeiraMaking use of Python globals to dynamically create Airflow DAGsCreating a single dag dynamically, for example when you need a number of similar tasks to be ran at the same time, is simple. Just use any…3 min read·Jan 27, 2020--1--1
Flávio TeixeiraExecuting plain SQL over Pandas dataframesSometimes when using Pandas it's difficult to manipulate data the way we would do in a relational database. Some simple operations like…3 min read·Jan 20, 2020--1--1
Flávio TeixeiraProgramatically adding additional java libs to your Spark ContextWhen developing Spark jobs, regardless of language, we may face a problem or situation that requires us to use an specific java library…2 min read·Jan 12, 2020----
Flávio TeixeiraIncluding your Airflow plugins in Python path just like it works in a production environmentIt’s common to face import errors when creating your own custom plugins and dags while developing for Airflow, mainly because when the…2 min read·Jan 5, 2020----
