Posts by Dennis Cezar • 37 points
6 posts
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viewsQ: Transform Delimited String into Nested Json (Java)
Good afternoon, I would like your guidance, I am a little confused on how to proceed in a situation in Java + Spring Boot. I get from the database 2 columns of strings, the first is a path delimited…
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viewsQ: Doubt with Nested Observables (Angular 8 & Ionic 4)
Good afternoon, I would like guidance on the Observables. I’m making an app for learning, where I insert products in a shopping cart, these products in case would be vegetables. I will try to be…
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viewsQ: How to send a token to Header Authorization (Node/Ionic/Angular)
Good afternoon, I would like some guidance on how I could take the token being generated in my back-end (Nodejs + Express + Mongodb API) and save it in Header Authorization when the user logs in to…
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viewsQ: (Ionic 5) Authentication using Json-Server
Good morning, I would like a Login (Authentication) guidance using Json-Server (FAKE API). Json-Server supports this feature? I was following some lessons in Alura about Ionic and Angular, and they…
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viewsQ: Ionic (Angular) - ngModel inside an ngFor
Good afternoon, I would like an orientation, I am learning from Ionic and assembling an application, on my main page there is the following code: <form> <ion-card class="cardsIndex"…
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answer616
viewsQ: Javascript call within PHP
Good afternoon, I’m having trouble running a Javascript code inside PHP. My intention is for the user to err the login and password appear a message on the Login screen warning the same that it…
phpasked Dennis Cezar 37