In this moment, we're building the steam engine for this new natural resource—data. We must ensure that we build it not only ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

When passing a dictionary through XCom (at least as a return-value), key order is not preserved. The keys appear to be sorted alphabetically when inspected from a consuming task. Since Python 3.7, ...

With the accelerating pace of urbanization, the issue of air pollution has become increasingly severe. Notably, carbon monoxide (CO), as a prevalent harmful gas, poses potential threats to both human ...

Running Airflow in a plain Python virtual environment. I recently upgraded my Airflow instance from 2.9 -> 3 and unfortunately Airflow 3 breaks existing custom integrations with Keycloak (#51362), so ...

Witness the thunderous force of the AH-64 Apache as Soldiers of the "First Team" unleash its full firepower during a live gunnery exercise. This video provides a rare look at the precision and ...

DRAWSKO COMBAT TRAINING CENTER, Poland – U.S. and Polish military forces came together at the Drawsko Combat Training Center for the third Polish Apache Initiative Summit, highlighting the integration ...

From lifted rally-inspired specials to raw vintage classics and future collectibles, there’s a 911 here for every kind of buyer. If you’ve got even a passing interest in cars, the Porsche 911 has ...

Abstract: In the era of exponential data growth, selecting the appropriate distributed computing framework is crucial for efficient big data processing. This paper presents a comprehensive comparative ...

Abstract: While comparisons between Apache Hadoop and Apache Spark are well-documented, there has been limited research comparing Apache Spark with Apache Airflow, especially in terms of speed and ...