Author: Daniel Andres Pelaez Lopez

I am Daniel Andres Pelaez Lopez. I am a Software Engineer with more than 10 years of experience in developing software. Doing software is easy, doing it well and in a professional way, is not. I created this blog to share my experiences and thoughts about being a professional Software Engineer, I believe that with stronger concepts and bases, we can grow higher in our careers. If you are interested in hearing more about my journey as a Software Engineer, you can follow me on Twitter https://twitter.com/danielpelaezlo and travel together.

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May 30, 2022 Daniel Andres Pelaez Lopez

Spring Boot Observability: Validating Tail Latency with Percentiles

January 29, 2022May 30, 2022 Daniel Andres Pelaez Lopez

Spring Boot Observability: Discovering a Database Connection Leak

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November 16, 2021May 30, 2022 Daniel Andres Pelaez Lopez

Spring Boot Observability: Setting up Micrometer, Grafana and Prometheus

November 10, 2021 Daniel Andres Pelaez Lopez

Java Concurrency: Futures and Parallelism

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April 5, 2021November 10, 2021 Daniel Andres Pelaez Lopez

Java Concurrency: Thread Pools and Executors

February 15, 2021November 10, 2021 Daniel Andres Pelaez Lopez

Java Concurrency: Concurrency and Parallelism

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January 11, 2021January 10, 2021 Daniel Andres Pelaez Lopez

HashMap vs TreeMap: Put

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December 21, 2020January 11, 2021 Daniel Andres Pelaez Lopez

HashMap vs TreeMap: Get and Contains Key

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November 23, 2020June 7, 2021 Daniel Andres Pelaez Lopez

Java Collections: Map

October 19, 2020October 17, 2020 Daniel Andres Pelaez Lopez

Date and Time in Java