Explanation of the problem Recently I had the following issue with PostgreSQL ( 10+) : SQL exception : Exception while executing meta query: ERROR: could not determine interpretation of row comparison operator ~ Hint: Row comparison …

As a Java developer, you absolutely must take advantage of this respite at home to learn the 5 ultimate skills that will set you apart from other coders. I wrote an article on DZone, …

Embold Team has delivered after years of R&D, a new great version of their product Embold. In this series of articles, I want to illustrate why these new features make Embold a great and easy product to work with. Today we will talk …

I tested a list of Benchmarking / Loading test tools and offer you some feedback about the tools listed on the excellent page https://gist.github.com/denji/8333630. For 2021, I am curious to test and discover my new favorite HTTP …

Yes, COVID-19 has slowed down the economy and the labor market, but that’s no reason to sit around and watch Netflix. 2021 may be the perfect year to change jobs and get a better salary or just be selected to participate in a great IT …

ScaleUp 360 Legacy IT is an important conference on legacy software modernization issues, and I was honored to have been invited this year as a speaker to share my experience. You can watch on this page the movie of my speech at the …

In this new article, we will expose 10 of the most frequent errors among Java developers. We will take this opportunity to discuss a way to detect them and thus offer our juniors a way to progress.

Exceptions are annoying. The exceptions are bothersome to handle, it invades your code like a ant colony and we never know how to deal with them. This small article gives you 5 best practices to dead with exceptions in your Java code.

In this article, we suggest you to get acquainted with the free editor of web languages - CodeLobster IDE. It is presented on the software market for a long time already, and it wins a lot of fans.

Whether you are a programming professional or a beginner, identifying and fixing a slow code is something highly satisfying. Today, the existence of micro-services, the Cloud and Kubernetes has popularized a somewhat distorted vision of IT, …