Category: Programming

Datadog Monitoring Alerts

By Rex Resurreccion Jun 06, 2022

Set up Datadog Monitoring Alerts to keep your host and systems app in check all the time. Read about these simple yet useful Datadog alerts

By Rex Resurreccion Jun 06, 2022

Let’s create a Java Maven project for testing using Cucumber JUnit. I will discuss the steps on how to set up a Java test suite in IntelliJ.

By Rex Resurreccion Mar 03, 2022

Safely update dependency packages in Python Poetry. How to show outdated packages in Poetry? How to install specific version in Poetry?

By Rex Resurreccion Dec 12, 2021

Set up an EC2 worker environment using Python Celery and AWS SQS as message broker. Grant permission to EC2 Instance with IAM User and Role.

By Rex Resurreccion Nov 11, 2021

How to Upgrade to OpenJDK Temurin in MacOS using Homebrew? How to keep multiple Java versions? Switch between Java 11 to 17.

By Rex Resurreccion Oct 10, 2021

Learn how to run background task in Python Celery application. How to use Redis as message broker. How to send and retrieve output in Celery.

By Rex Resurreccion Jul 07, 2021

Build your test suites in Java. Getting started with Maven, Cucumber, JUnit and IntelliJ. How to install OpenJDK. Use Cucumber and Gherkin.

By Rex Resurreccion Apr 04, 2021

Deploy Jenkins in Docker for your next CI/CD project. Use Docker in Jenkins Pipeline to build your application image.

By Rex Resurreccion Feb 02, 2021

Learn how to run a SQLAlchemy Alembic Database Migration tool against a PostgreSQL database. Also how to install Psycopg2 in MacOS and Linux.

By Rex Resurreccion Dec 12, 2020

Python Poetry Cheat Sheet all the commands you will need to manage your package dependencies. A substitute to pip-manager.