IntelliJ IDEA Trick : how to detect and fix JPA / SQL defects using your IDE Inspection

This article is taken from a discussion I had during the JUGL of Lausanne.  It describes how to enable the JPA/SQL inspections from the IDE (paid …

Bintray shutdown : your own cheap Maven repository with Google App Engine.

Since Bintray shut down in 2021, numerous OSS projects have been annoyed with the lack of availability from Maven repository hosting solutions. Of …

7 Test frameworks to follow in 2021 for Java/Fullstack developers

It is time to learn new frameworks to improve your code quality and decrease the time of your testing phase. I have selected six testing frameworks …

Salaire en suisse : how to write a static website using Google Cloud and fancy technologies

I launched a new website to help workers in Switzerland to have a better understanding of their payslips. I discovered in four years working in …

Code generation and data generator : the best use cases

What is a code generator and data generator? This study provides you examples and research articles about several program automation research fields. …

How to send Telegram Notifications with Google Cloud Build (GCB)

This article is a quick HOW-TO after struggling with Google Cloud Build about how to send notifications when a build has failed or is successful. …

Zabbix vs Prometheus which is the best ?

Zabbix vs Prometheus which is the best ? In this article, I am presenting my first experience with Zabbix and why I decided to choose it.

Two of the best machine learning frameworks for Java Developers

This blog post is about the two machine-learning frameworks Smile and DeepLearning4j. I am presenting my feedback and some hints useful for any Java …

When your online bank access is failing

Yesterday, my bank access brutally stopped and I had the following capture. Would you point out the security issue with that ? You have 30 minutes :-)

How to tune your JVM memory and track your GC 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 …

Generating awesome slideshows using JS and Vue

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

Java In Production : some useful tools for profiling and diagnostic.

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

SonarQube Scanner and Invalid SSL Certificates

Struggling with SonarQube scanner and your invalid SSL certificate ? Here is a way to handle it.

Using a self-hosted Cloud IDE updated 2021, my TOP 3.

I have been recently thinking about the opportunity to use a Cloud IDE for my personal coding projects.

REST Http Client : Feign vs Retrofit 2

I have been recently writing a new REST/Http client for the amazing APM product ManageEngine AppManager. In this context, I had to choose an efficient …

Using S3 libraries with Minio mock server

In the continuation of my previous S3 article,

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

Developing with S3 and Java : useful links

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

Quest for a CMS in 2018 : KeystoneJS Feedback

I have received several requests after my first article dealing with CMS, Headless CMS (KeyStoneJS), and the rather gloomy conclusion.

This article is …

CompletableFuture and Java 8 Reactive

I have been using recently Java 8 new features CompletableFuture. This is a little feedback.

Codacy : an easy-to use code quality review solution

Some time ago, I organized a talk on “Code Quality and why developers should care about” for my company. In that presentation, I …

How Docker is disrupting Legacy IT Companies

Thanks to its popularity, Docker has disrupted many companies and blurred the silos between Developers and Operations. This article, based partially …

How I switched my blog from OVH to Google Container Engine

In this short story, I will relate how I migrate my blog personal website from a classic VM instance to a container using Google Cloud Container …

How migrate from JBoss 5 to 7

This article is part of my working notes on the subject of “How to migrate Web applications running on JBoss AS 5 to version 7”.

JBoss …

Release of FakeSmtp-junit-runner

Today, I released a new library to help developers to write integration tests with mail servers.

The library has been released on GitHub and Maven …

The disappointing quest for an Headless CMS in 2017

In 2017, this blog is powered by Hexo.js. However, I am looking for a replacement since Hexo.JS is lacking crucial features.

Eleven contributing technologies to Digital Transformation

Thanks to @MikeQuindazzi, I discovered that interesting picture :

Ready for #Industry4.0 ? 11 contributing #digital #technologies in a simply and …

Five trending technologies for Digital Transformation

Today I stumbled upon that interesting article. That is a summary/prediction of some emerging technologies that are useful for Digital Transformation. …