Nicolas Fränkelfrankel.hashnode.dev·Sep 21, 2023Monkey-patching in JavaThe JVM is an excellent platform for monkey-patching. Monkey patching is a technique used to dynamically update the behavior of a piece of code at run-time. A monkey patch (also spelled monkey-patch, MonkeyPatch) is a way to extend or modify the run...DiscussJava
Carlos Armando Marcano Vargascarlosmv.hashnode.dev·Aug 21, 2023Adding Prometheus to a FastAPI app | PythonIn this article, we are going to learn how to add Prometheus to a FastAPI server. This article will show a simple demonstration and code examples of how to create a request counter to count the number of requests made to a route. And a request counte...Discuss·2 likes·562 readsPython
Carlos Armando Marcano Vargascarlosmv.hashnode.dev·Apr 10, 2023Monitoring Your Go Application with Prometheus and Grafana: A Step-by-Step GuidePrometheus and Grafana are open-source tools for monitoring and observability of systems. This step-by-step guide explains how to install and configure Prometheus and Grafana, add Prometheus as a data source, create a dashboard, and use them to monit...Discuss·1 like·1.9K readsGo Language
Avishek Sarkaraviii.hashnode.dev·Mar 27, 2023The art of fuzzing-A Step-by-Step Guide to Coverage-Guided Fuzzing with LibFuzzerIntroduction Fuzz testing or fuzzing is a widely used technique to identify vulnerabilities by automatically generating and sending random or semi-random inputs to the program. Any program that accepts arbitrary user input is a good candidate for fuz...Discuss·3.9K readsfuzzing
Olga Timofeevaolley.hashnode.dev·Mar 1, 2023AWS Free Cloud Bootcamp: Instrumenting AWS X-Ray SubsegmentsThis article is supplemental material for Andrew's Brown AWS Free Cloud Bootcamp for Week 2 - Distributed Tracing, instrumenting X-Ray for Cruddur containerised Flask application. How AWS X-Ray Helps With Observability AWS X-Ray is a powerful tool th...Discuss·7 likes·817 reads#aws-observability
Andrew R. Boeckhandrewboeckh.hashnode.dev·Sep 14, 2022Introduction to the Propeller System Identification (PSI)Project Background System Identification of Drone Propeller Systems As part of my drone project, I would like to make an empirical model of the propeller systems on the drone. Having an accurate dynamic model of the drone will allow for a better over...Discuss·68 readsDynamic Load Cell for Drone Propeller System Identificationdrone