Posts by Getulio Rafael Ferreira • 708 points
16 posts
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14
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answers355
viewsQ: What are the main differences and advantages of using Shadow DOM and Virtual DOM?
Analyzing carefully for a better performance of an application, what are the main benefits in using one or the other and their differences? Angular for example works with the Shadow DOM approach,…
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2
votes1
answer73
viewsA: filter Blur affecting other div
To solve your problem initially separate the elements so that the div wrapper and chat are in the same structure, not one parent element of the other. From this you can manipulate your position by…
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votes3
answers28
viewsA: I can’t leave the ROW imgs with flexbox
I edited the answer, simplifying the example. .row-nowrap { flex-flow: row nowrap; } /* Flex Container */ .container { margin: 0 auto; display: flex; border: 1px solid #ccc; } <section…
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votes1
answer962
viewsA: Format date in datables for dd/mm/yyyy
You can manipulate dates using the javascript itself, this way: let dataTabela = new Date(); let _localizacao = 'pt-BR' let _param = { year: 'numeric', month: '2-digit', day: '2-digit' };…
javascriptanswered Getulio Rafael Ferreira 708 -
3
votes2
answers372
viewsA: With CSS to make a color shadow on a text?
I sought to reproduce with the use of Filters also applying directly in the class of the element, in this way the gradient is created from the text itself, I believe it is a useful approach also.…
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2
votes2
answers764
viewsA: How to align icons with text on the side of Bootstrap 4?
See this solution: https://jsfiddle.net/gferreiraa/7ty6o5zL/3/ <div class="container"> <span class="d-block"> <span>texto aqui</span> <i class="fas fa-envelope"…
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answers2851
viewsA: How to put background-color on top of background-image
Hello, the @Kamile solution is correct, I would like to take this opportunity to add a suggestion. If you want to use in addition to a background-color with opacity manipulation, you can apply it in…
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votes2
answers355
viewsA: Load JS before rendering the page
Hello, I believe that a good approach together with the javascript call right after the Head tag is to use in your JS file an IIFE (Immediately Invoked Function Expression) structure, This way you…
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votes1
answer411
viewsA: Error -4058 Npm install
Hello! At Stackoverflow.com you have a solution for your answer: https://stackoverflow.com/questions/49620780/cant-install-any-npm-package-error-4058 It consists of deleting your package-lock.json…
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votes1
answer3946
viewsA: How to Make Ascents with the Sidenav Component of Angular Material Design
Hello, all right? One way to create a well structured and easy to maintain Navigation with Angular Material is through the Navigation Schematic, which make up the Schematics package of the Angular…
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3
votes3
answers15114
viewsA: How to change the color of only one word in a paragraph?
Place your customizable text within a tag and assign it a class, so you have a customizable inline element. I hope I’ve helped .palavra{ color: purple; } <p id="paragrafo"> Bla bla bla banana…
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votes1
answer1786
viewsA: Why does my border-image not respect the border-Radius?
Hello, all right? Try the following approach, please: I had the same problem some time ago and formulated my solution based on this topic…
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1
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answer35
viewsA: Doubts with . CSS
Hello! Your theme is using Sass/Scss, which is not interpreted by the browser, so you need to compile your Sass/Scss file in CSS. See more details on how to run and install here:…
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1
votes1
answer459
viewsA: mat-table Sorting does not work in Angular
Hello! Try to make the following change, instead of instantiating the Sort inside the constructor use the same inside ngAfterViewInit(). I made this change here and it met correctly. Also check your…
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1
votes1
answer226
viewsA: Firebase: signInWithEmailAndPassword failed: Second argument "password" must be a Valid string
The error was occurring because in the app template formControlName for the "password" field, was set to formGroupName="password" and the correct would be formControlName="password", this occurred…
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answer226
viewsQ: Firebase: signInWithEmailAndPassword failed: Second argument "password" must be a Valid string
I’m getting a re-turn null for my second parameter along with signInWithEmailAndPassword method. This error inhibiting my authentication. public autenticar(email: string, senha: string): void {…