Posts by João Filipe • 123 points
12 posts
-
1
votes0
answers224
viewsQ: Error using ngFor at angular: Can’t bind to 'ngForOf' Since it isn’t a known Property of 'tr'
I am getting the following error when using ngFor directive at the angle: Can’t bind to 'ngForOf' Since it isn’t a known Property of 'tr'. This is my code: usuario.componentts. import { Component,…
angularasked João Filipe 123 -
0
votes1
answer551
viewsQ: How do I reverse a specific commit from master?
I need to reverse a specific commit that is remote. How do I do this?
-
0
votes1
answer14
viewsQ: How to register an external style in the functions of wordpress?
I’m having a hard time registering this style library: https://fonts.googleapis.com/css?family=Rajdhani functions of wordpress. Can help me?
-
0
votes0
answers75
viewsQ: How to create global variable in php?
I am working with the codeigniter framework completely separate from the front-end. That is, I run the business rules and send a json to the controller. However, I am doing an authentication to…
-
1
votes1
answer82
viewsQ: Relational database without referential integrity
I bought a software to make some modifications and implement improvements. However, when I went to evaluate the database, it has no referential integrity, that is, the tables are not interconnected.…
-
1
votes1
answer671
viewsQ: Error when compiling REACT
I am getting the following error on my terminal when trying to compile React ./src/pages/main/index.js Line 3: 'api' is defined but never used no-unused-var Follows the code: import axios from…
-
1
votes2
answers954
viewsQ: What’s the difference between Vue and Vue-cli
What’s the difference between VUE.JS for VUE-cli. Is there any difference? I honestly couldn’t find the difference.
vue.jsasked João Filipe 123 -
1
votes2
answers779
viewsQ: Get first item of each object in a JSON response
I am getting a json through the following URL: http://jsonplaceholder.typicode.com/photos (via get) I’m iterating on the objects, but I wanted to get just the first one item of each object, in which…
-
0
votes1
answer312
viewsQ: Do I need to compile Vue in order to see the style changes I’ve made?
I’m using VUE JS for the first time. I downloaded all the dependencies through npm, including VUE itself. I have the following doubts: In order to view the changes in css I need to build? How to…
vue.jsasked João Filipe 123 -
2
votes1
answer870
viewsQ: I made changes to the wrong branch, how do I reverse the changes in this branch without deleting what was done?
I was working on a branch called task-1. I accidentally switched branches and made several modifications to the task-2 branch. How do I reverse the changes in the task-2 branch without committing…
gitasked João Filipe 123 -
-1
votes1
answer18
viewsQ: Error adding wordpress admin button
I am developing a wordpress plugin and when I use object orientation to add a button in the post section it displays me the following error: "Warning: call_user_func_array() expects Parameter 1 to…
-
0
votes1
answer725
viewsQ: Commit to wrong branch
I committed to a wrong branch and because of that I can no longer push a specific branch because the files that were modified no longer appear. How can I make a forced modification and upload these…