Posts by ProgramadorLendario • 51 points
7 posts
-
0
votes1
answer54
viewsQ: Doubt about React-Router
My App.jsx has a Browserrouter with Nav, Footer and between them the Routes, but I want a /admin that does not render the Nav and Footer. But necessarily when I add /admin to the Routes it pulls Nav…
-
2
votes0
answers46
viewsQ: Error setting Spring
Could someone help me with this mistake: Invalid Namespacehandler class [org.springframework.data.jpa.Repository.config.Jparepositorynamespacehandler] for namespace…
-
1
votes0
answers201
viewsQ: No Qualifying bean of type [br.com.spring.JPA.Service.Postservice] found for dependency
Can someone help me with this mistake? No qualifying bean of type [br.com.spring.JPA.Service.PostService] found for dependency: expected at least 1 bean which qualifies as autowire candidate for…
-
-1
votes1
answer496
viewsQ: Add element in Jlist
This one-button action serves to add the path of a file into a JList: private void bArquivoActionPerformed(java.awt.event.ActionEvent evt) { JFileChooser fileChooser = new JFileChooser();…
-
0
votes0
answers67
viewsQ: Java Hibernate helps
Persistence.xml <?xml version="1.0" encoding="UTF-8"?> <persistence version="2.1" xmlns="http://xmlns.jcp.org/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"…
-
0
votes0
answers68
viewsQ: Multipleobjectsreturned
When I create two topics with the same name, error:Multipleobjectsreturned class ForumView(ListView): paginate_by = 5 template_name = 'forum/forum.html' def get_queryset(self): queryset =…
-
1
votes1
answer111
viewsQ: Python help in object orientation
What’s wrong with this code? Compiler points error on line 8... class Pai(object): Nome='Carlos' Sobrenome='Maria' Residencia='Rio de Janeiro' class Filha(Pai): Nome='Luciana' def __init__(self,…