Posts by Vinícius Souza • 151 points
8 posts
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0
votes3
answers227
viewsA: Handling of JAVA arrays
To remove column one, you should set the values of this column as 'null' or something like that, serving as an indication to yourself that this column is deleted. Already to add the values in the…
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1
votes2
answers351
viewsA: Laravel Token Validation (Passport)
I strongly recommend that you use token generation/revocation/validation directly in the Standard, as well as perform the desired expiration time settings for some reasons such as: Your API token…
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votes1
answer127
viewsQ: Jquery event . change running when loading the page?
I have a Jquery responsible for popular a select based on the value of another select, solved the issue successfully using the following code: $("#tipoProcedimento").change(function(){…
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1
votes2
answers245
viewsQ: I cannot declare a cursor in Mysql
I have to do a survey of how cursors work to present in college, in all videos I see on youtube people declare this way : declare cur _nome cursor for select a.* from computador as a; but for some…
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votes1
answer339
viewsQ: How to use Infinite Scroll within an ion-card?
I need the InfiniteScroll issue an event while rolling the scroll of card, and not the page. import { Component, OnInit, ViewChild } from '@angular/core'; import { GrupoService } from…
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4
votes3
answers6310
viewsQ: Problem with brmask in Ionic 4?
Besides this mask I tried to use two others that resulted in the same error, which is the following: ERROR Error: Uncaught (in promise): Error: More than one custom value accessor matches form…
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5
votes1
answer203
viewsQ: What is the importance of specifying the size of a field in the field?
I would like to know if it really is, and why it is important to pre-specify the size of some string/text/... field in the Migrations in the Laravel. From what I imagine, maybe these specifications…
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2
votes2
answers433
viewsQ: How do I recover and calculate 2 numbers via POST in Controller in Laravel?
I am a beginner in the language and I am trying to learn by myself, I created a php .blade.file in order to fill two simple fields and return the calculation via Submit, after that I intend to list…