Noel Kamphoa, Author at Noel Kamphoa

How to Install Filebeat Using Docker

Learn how to install Filebeat using Docker to efficiently collect and ship log data. Follow these easy steps for seamless log monitoring setup

ELK Stack: install Elasticsearch, Logstash, and Kibana using Docker Compose for efficient log management, and data analysis.

Learn how to configure Kibana by creating data views, using Elasticsearch SQL, and mastering KQL for efficient data queries and analysis

Learn how to quickly install Kibana using Docker. Follow our step-by-step guide to set up and run Kibana in a Docker container.

Learn how to quickly install Logstash using Docker. Follow our step-by-step guide to set up and run Logstash in a Docker container.

Learn how to quickly install Elasticsearch using Docker. Follow our step-by-step guide to set up and run Elasticsearch in a Docker container.

Learn about ClassCastException in Java, common scenarios that trigger it, and best practices to avoid this runtime error in your code

Explore how Java's BigDecimal Class ensures precise calculations, avoiding pitfalls of floating-point arithmetic in various applications.

Learn how to handle NumberFormatException in Java. This guide covers common causes, examples, and best practices for robust number parsing

Learn how to fix ConcurrentModificationException in Java with practical tips and best practices to handle concurrent modifications.