As a developer, daily bases, we struggle typical use cases when working with JSON, no matter what programming language or technologies we use. Transform a json to a mutable or an immutable object, mapping a field with a specific naming strategy to another, … etc. Today, we are going to…

Not sure if it’s valid for other Linux distributions, but if you’re an Ubuntu 22.04 user, not able to access your board and the PORT menu is disabled, follow the steps below:

NestJS is one of the best server-side framework alternatives with the features it presents. Today we’re going to mention some secret power of the IoC container that comes out of the box with NestJS. Normally, the framework manages providers` lifetime as singleton. In other words, having stateful objects in the…

As you already may know, two big earthquakes M7.8 and M7.6 have hit 10 cities in Turkey. Close to 14K people have passed away and 63K+ people got injured. Thousands of people lost their homes. And… still, there are many people under the collapsed buildings… If you want to help us with your support on these difficult days, please find the details regarding the active voluntary organization around the area.

Nowadays, most of us are suffering from higher inflation (some of us even more ) and, trying to protect our money from inflation with different strategies. Some people buy commodities, others invest in various stock markets, cryptos, forex… etc. And.. Of course, some of those assets lose or increase their…

Problem: I need to change the port configuration of www pool to TCP/8090. Although I modified and overridden www.conffile while building the image, php-fpm still starts with another configuration.

Though Git colorizes the diff outputs, it’s still not easy to recognize exactly what’s changed in a line. Please have a look at the following screenshot: Though there are only a few characters of changes, it appears like the whole line is removed and added in a different shape. Anyways…

When you need to write some unit tests for a piece of code like the following one, you need to make sure that the dependencies are called expectedly on each call in case of repetitive calls like recursion. As you can see in the example code above, the method…

Different test copes may require different configurations. For example, unit tests can finish in a short time frame as all the dependencies are mocked, however, end-to-end tests may need a higher timeout value if the application needs to communicate external services. In this article, we’ll see how to create a…