Category: Software Technologies

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GC Log Analyzer : Heap usage

How to tune your JVM memory and track your GC Usage ? I had to tune recently some docker containers to fit the memory of my EC2. Here is a list of interesting resources that helped me.

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Example of Slideshow preview

I have been recently using several JS frameworks to produce slideshows and ultimately programmatic videos. Here is my feedback about two frameworks Reveal.js and Eagle.js.

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jvisualvm2 : monitor your Java applications

This article has been written as “basic knowledge” for Junior Java developers to help them tracking their bugs in Java software.

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To rewrite or not rewrite a software ?

Writing a software is a incredible difficult task. When the time has come for the software to know the retirement : should we rewrite it ? or have an progressive approach ?

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javapoet syntax example

I have been recently writings tools to convert Beanshell code in Java. This is a technical post to compare some frameworks to generate java source code.

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SonarQube ESLint

This article is about a new release of my SonarQube plugin for EsLint.

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Legacy Software migration

Here is a small checklist about how to migrate a legacy migration and to ensure its success.

This article is part of my work to explain my knowledge about Software migration in the company Byoskill.

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Minio WebUI

In the continuation of my previous S3 article,

I present you, how to write a S3 Java Sample program that is using a mock S3 server to develop the functionalities.

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Amazon S3 Webservices

This article is part of my web research to prepare the development of a new feature using Amazon S3 Webservices.

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JBehave : code

An article dealing with Java application and testing frameworks and related libraries. (more…)

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