The IDE Visual Studio Code has a fully integrated debug that allows the developer to work proficiently with multi-languages support. In this case we are interesting in debug a node.js application (javascript or typescript) To debug a node.js app we have to choises launch, the ide launch the application attach, Read more…
The aim of this experiment is to compare the languages that I daily use with Rust to understand better its potential. I build the same webserver in four languages (php, node, java and rust) and I exposed 3 apis: “/” that replies with a json payload “/html” that replies with Read more…
It happens that you are connected via shell to a remote server and you don’t have your “normal” working tool. Here a couple of command to unpack / repack a war file via command line using only “unzip” and “zip” linux programs.
Here a simple approch to serve static content using a node.js server. It allows any origins The intent is for DEV purposes, is not a prod ready snippet
If you would like to test an endpoint ab is a good program to use it ab is a tool for benchmarking your Apache Hypertext Transfer Protocol (HTTP) server. It is designed to give you an impression of how your current Apache installation performs. This especially shows you how many requests Read more…
Command line syntax using maven Example of login credential inside xml file
Basic usage of prettier formatter with VSCode Install prettier as your project dependency / dev-dependency (with npm or your desidered repo) Create a file called .prettierrc with basic options to share with your team member and commit it in the root directory of your project If you would like to Read more…
Base configuration VsCode snippets To create a custom vscode code snippets it’s pretty straightforward Navigate inside vscode File -> Preferences -> User Snippets Select the one based in the visibility In this example “new global snippets file” (with ubuntu it’s saved into ~/.config/Code/User/snippets) The following code defines two snippets: when Read more…
PS1 is a primary prompt variable. This variable displays a default structure to the user that makes a login Standard ubuntu The standard ubuntu PS1 variable looks like: alberto@alberto-5490:~$ Test To test your settings export the PS1 variable with your settings: Make it permanent To make your settings permanent edit your Read more…