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In the previous posts, we have learned how to manage each aspect of a Node.js application development by using Docker. We also often need external services, like a database, to implement some app's features. Docker provides us a good tool to manage a...
In the previous posts, we created a Node.js web application and we learned how to manage its deployment, development and debugging with Docker. Although in the early stages of development it seems that manual testing is enough to check that our app w...
In the previous posts, we've learned how to manage the deployment and the development of a Node.js application by using Docker. But, as we all know, when an application grows the code, the variables, the flows do the same and so the debugging becomes...
In the first article of this series we learned how to create and run a Docker container in which a Node.js web application can be executed thus reducing several issues related to environment configuration. Now we'll create a development environment f...
How many times did you set up your pc for the development of a new application which required not only the installation of a programming language and dependencies but also the configuration of one or more services like a database or a debugger? Worki...
When a browser loads a web page, all scripts inside are executed on a single thread according to Event Loop model. Basically it implies that all called or invoked functions are queued and then executed by the Javascript engine, one by one. So the gre...
A regular expression (abbreviated to regex or regexp) is a string which describes a search pattern to look for in a string, used in several scenarios like data validation, searching, parsing, scraping, etc. It looks like this: /^(https?:\/\/)?([\da-z...
