Posts by Jocsã • 357 points
22 posts
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viewsQ: Does precedence in attribute/event statements in Tags make a difference? Angular2+
I work with Angularjs and Angular2+ almost two years ago and recently, in Angular2+, I came across a different situation that made me wonder if it was a coincidence or because of the version of…
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answers233
viewsA: Badrequest 400 Httpparams Angular 4.3
As my URLS were in a standard URLS file, I could not concatenate. I ended up adopting a pattern for my URLS and each parameter is followed by two points, example: http://minhaurl.com/:ida/:nomeB and…
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viewsQ: Badrequest 400 Httpparams Angular 4.3
I’m using the new library of angular to make requisitions, the HttpClient. Along with the 4+ angle I am using here in the company for the backend, Java with Spring (boot). The problem is occurring…
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answer367
viewsA: Unknown Provider: Permpermissionstoreprovider
Permission needed to be added to the main module (app.module.js). Lack of attention. 'permission', 'permission.ui',
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answer367
viewsQ: Unknown Provider: Permpermissionstoreprovider
After installing the package through Bower, it is not recognized in the project. Follows the code: installation command: Bower install angular-permission --save (I have tried installing by npm as…
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answer117
viewsQ: Problem with angular Expression Angular2 Ionic2
I work with both angular2/4 and Angularjs 1.5. In both I had no problems running *ngFor (for angular2/4) as ng-for (for Angularjs 1.5). However, working now with Ionic 2, when creating a list, with…
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answer87
viewsA: Ionic Push: Error: INVALID_SENDER - IONIC 2
I discovered the problem when running the adb logcat command. When I first set up my app, it was also the first time I was setting up a push notification and I ended up putting the wrong value in…
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answer87
viewsQ: Ionic Push: Error: INVALID_SENDER - IONIC 2
Fala galera! I’m developing an app in which I have to use push notification. I followed the entire IONIC guid tutorial on this link, more than once, and I did not succeed. I also followed this…
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answer703
viewsA: Problems with IONIC 2 in various aspects
Well, after a lot of trying I figured out the problem: 1 - Browsertab has to be installed with NPM and CORDOVA. As I had only downloaded the project and only ran npm install, I failed to install the…
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answer703
viewsQ: Problems with IONIC 2 in various aspects
The big question is: What happened to IONIC after the updates. A few months ago I started a project with IONIC 2 for a client. Due to some setbacks of mine and also on the part of the client, the…
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viewsQ: Scope between variables - Javascript
Hello! I’m studying Javascript and I have a question. I come from a world called Java and there are private access modifiers, protected, public and even variable without modifier declaration; and…
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viewsQ: How to set data correctly in Lisview?
Guys, I’m picking up a bit with asynchronous request on Android. I’m requesting a list of states on JSON, via OkHttp, and turn into a ArrayList states to be able to state ListView. However, in every…
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viewsQ: Tabview in Primefaces with Ajax
Next, I have a small problem, but I am following the same steps of the showcase of the first faces, but without success. I want you to fire an ajax every time a tab is selected, clicked. That way…
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answer100
viewsA: No Persistence Provider for Entitymanager named x
The problem was simple! The code was correct... There was a problem because the in my pom.xml made explicit for the dependencies to be Provider. That is, at the time of going up to the server, War…
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viewsQ: No Persistence Provider for Entitymanager named x
This my project does not recognize my Persistence Provider. It follows the same below. Your location plus dependencies: I’m calling the same through a very simple XHTML using a Managebean. Below…
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answer2790
viewsA: Node.js and Express - Typeerror: Cannot read Property
I was able to fix it. The problem was in the express configuration file. I was first calling the express-load to import the files before setting the body-parser. I just reversed the call order and…
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answer2790
viewsQ: Node.js and Express - Typeerror: Cannot read Property
I’m getting the following console error: Typeerror: Cannot read Property '_id' of Undefined I’m reading the book "Mean Full Stack Javascript..." from the code house. During the development of the…
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viewsA: CSS and JS are not being applied to the project in Spring MVC (config via java)
Guys, I kept looking for content that would help me and I found the following steps that solved my problem. 1º Create the 'Resources' folder inside Webcontent/webapp 2º Paste html and/or css content…
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answer1601
viewsQ: CSS and JS are not being applied to the project in Spring MVC (config via java)
I’m a beginner with Springmvc and I’m learning through the book Spring MVC (Master the main java web framework, by Alberto Souza, code house). Before starting with Spring, I created a Maven project…