We may need to insert static or dynamic HTML pages / fragments coming from outside our website. With this little trick we can make a “get” call for the HTML we need to show it in a <div> container. The fragment must not have unexpected HTML (such as style or […]
Let’s talk about the Java generic types. Most of the time, we add generics to make lists type-safe.We have pre-java 5 lists without generics that can get all known object’s types and when you get an object out of it we don’t know its type. When we use generics we […]
If we need to POST an object with validated field, we can send it from our FE (Angular, React, etc…) application with 2 main content types: JSON or “form encoded”.Pay attenction to not use the @RequestBody annotation if you want to send those datas in the second one type.The application […]
In this article we will discover the rules for the Perfect Footer, that can adapt for all eventualities, a css trick for all. When you have a short content (that not fill the viewport) it stay at bottom of the page, leaving space between it and short content. When you […]
Dynamic labels can be generated, translated with the user’s language and/or language administration. All starts with the import of translation modules: Then generate our json with the translations of the labels: In our module we will add imports and a function to load an external file. In a component we […]
