Tag Archives: dom

How to identify random id and call it as child?

Questions: How to identify random id and call it as child? I need to call this id in the excerpt: favoritosRef = firebaseRef.child(“favoritos”).child( idUser ) favoritosRef = firebaseRef.child(“favoritos”).child( idUsuario ); valueEventListenerFavoritos = favoritosRef.addValueEventListener(new ValueEventListener() { @Override public void onDataChange(DataSnapshot dataSnapshot) { perfil.clear(); for (DataSnapshot dados : dataSnapshot.getChildren()) { Perfil perfil2 = dados.getValue(Perfil.class); perfil.add(perfil2); } adapterPerfil.notifyDataSetChanged();… Read More »

Using the io.webfolder.cdp.command.DOMDebugger (and examples) in Chrome Devtools for Java

Questions: I’m using the Chrome DevTool Protocol for Java (V3.0.1) API with the Chromium browser (v 67.0.3396.99 on Windows 7) Has anyone worked with using the DOMDebugger to set breakpoints when certain events are fired? I’m trying to get the io.webfolder.cdp.command.DOMDebugger to set breakpoints on events (such as hashchange) so that during execution, I can… Read More »

org.w3c.dom.Document prints an invalid XML files

Questions: I have an XML org.w3c.dom.Document, coming from an HTML org.jsoup.nodes.Document. When I serialize the org.w3c.dom.Document, it produces an invalid XML file: it does not close the META tag. Why? Is this a bug? from jsoup? from java org.w3c.dom? from the javax.xml.transform.Transformer? Related bugs: W3CDom.fromJsoup fails when xmlns is defined https://github.com/jhy/jsoup/issues/1096 Should org.jsoup.nodes.Document.toString() produce a… Read More »

Facing hibernate error: Caused by: java.lang.ClassNotFoundException: net.bytebuddy.NamingStrategy$SuffixingRandom$BaseNameResolver

Questions: I am getting an error while running this code in Eclipse. I have created Student.java file: package bean; public class Student { private int id; private String name; private String email; private int marks; public int getId() { return id; } public void setId(int id) { this.id = id; } public String getName() {… Read More »

Random Scene in unity 2D [on hold]

Questions: I have a question I’m new at unity I started a 2D platformer game and I have a problem I want my platform with all his game object to be generated a gain like a loop you know when the player attend to the end of the platform I want it to be generated… Read More »