Interesting questions
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viewsHow to create a play/pause button with awesome font
Hi I’m trying to make the Play/Pause button be just a button but keeping the two IDS, because each ID makes a function, Someone knows how to unify the buttons by transforming them into one. When you…
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answer225
viewsCopyright error
I’m trying to publish an app on Google Play, the first time said it violated the terms of Youtube, then I changed and removed the Wordpress app that used Youtube. No more error, but now you’re…
google-playasked 10 years, 9 months ago Felipe Jorge 1,479 -
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answers110
viewsUsing the for command in Javascript
People, can you help me ? I am trying to get a function to be executed and to return the word "Blue" 4 times, through a Cycle. I tried to write this here, but it gave the following error…
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answers85
viewsDropdownlistfor with Viewbag and Dictonary returning null value
I would like the help of all to assist in the following problem: The error happens when it is still validating the fields. Controller: public ActionResult Create() { var vEmpresas = new…
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viewsTake the url of the first image of each post (div), store this url in a variable
I have a blog, and for each post is automatically created a div. On the home page only the first image of the post and the title (with link) referring to the post should be displayed. Only here, I’d…
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answer67
viewsCrashing when starts the 2nd Activity
The first screen is the login, normal log, communicates with the server and such, there goes to second, there is a fragment of google maps, when it goes to second crash the app, the error that…
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answer258
viewsRequest made to Spring Boot is returning another endpoint API
I set up a test scenario to treat an error that was happening on my frontend. Situation Problema: The problem was that I was making a requisition for a route ‘/api/v1/telefones’, Spring ends up…
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answer677
viewsError with controller in codeigniter named system.php
I’m working on a project that’s in Codeigniter. There is a controller called system.php that is to access the admin, only when I try to access it that way localhost/meusite/system/método, it gives…
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answer246
viewsSolutions to count downloads from a file
Suppose for this case the apache server and php language. The Problem I have a file on my server (Ex: formulario.pdf) and there is a page (php form.) which has a button to download this file. I need…
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viewsHow to use an image in a Javascript alert box?
Here I have a simple Javascript code: window.alert("iae"); when this alert box is displayed I wish I had an image inside the alert box I’ve seen it on many websites but I don’t know how it does.…
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answer118
viewsUsing Sharedpreferences to get the default setting in Flutter
Good morning I’m starting to study Flutter and I was trying to create a Configuration screen, where after configuring the parameters on the screen, you can search at any time, and for this I’m using…
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answer195
viewsEdge Console? Is there?
Is there a console in the Edge? How to open and use? There are some things I need to fix in the site’s CSS in the Edge and without console I can’t know.
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answers102
viewsError creating global Filters with vuejs
I am trying to create some filters globally in vuejs but am getting error "Failed to resolve filter". My main.js is like this import Vue from 'vue'; import VueResource from 'vue-resource';…
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answers51
viewsOpen large images with python Opencv
I am working on a software that processes very large images, between 10GB and 30GB. The images are too heavy to open at once. I would like to know if there is any way to use Opencv to open the image…
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viewsHow to uncheck a checkbox when closing the div that shows what has been checked.?
After I mark the checkbox options, I click on "ok" it brings me the options I marked. giving the option to delete it. But if I delete, the checkbox is still marked.
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answer26
viewsReport always prints in A4 format
I am creating the entire report at runtime, however, at the time of printing it is not respecting the size I set. No ReportViewer it displays right, but in the printer or on PrimoPDF does not print…
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answer44
viewsConvert PHP output (mysql query) into a Javascript array
The result of the query will come out like this (It depends on what was saved in the bank): $week = 1,2,3 I have the following function: function verificar(valor) { //Verificar se valor de m está…
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answer415
viewsSend form without refresh and bring results to the same page
I need to submit a POST form to make a query on a PHP page (dashboard.php) and return the results of that query, on that same page of the form (refresheless), how could you do? I imagine I’ll have…
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answer115
viewsError with Template
Please, could you help me!? The errors are for all the headers of the.cpp stack file that refers to.h. Involves using Templates. Battery code. h: #ifndef PILHA_H #define PILHA_H #include…
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viewsInputado value does not appear
I’m having a doubt in an exercise where I have to show which number is the least or the most insane. But it’s not bringing the right result. Segue o código. unit Unit1; interface uses…