Posts by Jefferson Mello Olynyki • 864 points
51 posts
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answer3453
viewsQ: Flutter Container filling the full screen with rounded edges
I would like to know how to make a layout similar to the pictures below in flutter. I tried to use a container, but it did not fill the screen, when I used height: double.infity it disappeared from…
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answers208
viewsQ: Ionic, service, how to create a task
I wonder if it is possible to create a service in Ionic, running even with the app in the background and that at certain times run a method as if it were a setTimeout but always active.
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votes1
answer543
viewsA: Cordova Recover Phone Number and IMEI Android and iOS
As requested, the phone number could not recover because sometimes returns null, but the of Imei is there: plugin: https://github.com/pbakondy/cordova-plugin-sim function errorCallback(error) {…
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votes2
answers585
viewsQ: Jsonresult display Displayname from an Enum
I’m having a problem returning the Displayname of an Enum I have the following Enum public enum TipoPessoa { [Description("Pessoa Fisica")] [Display(Name = "Pessoa Fisica")] [JsonProperty("Pessoa…
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answer1254
viewsQ: Vuejs pass object as props
I wonder how I can pass a javascript object as a component property Vue.js. I’m trying this way, but it’s not working: component: Vue.component('web-nav', { props: ['navProps'], data: function() {…
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answers210
viewsQ: How to place particlejs on a Parallax banner with text in the center
I wonder how I can put the effect Particlejs in a banner Parallax with a text in the center of the div. Thus: For example, in this banner I wanted, in the center of it, there to be a text and the…
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answers366
viewsQ: How to package Electron application for windows
currently create an application with Electron, the way I added external javascript scripts with scriptsrc to work on both Electron and a web page. but I’m having trouble generating the executable…
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answer461
viewsQ: Problems accessing Multisite wordpress site panel
am having a problem in wordpress Multisite. I’m trying to access a web site your dashboard actually, but every time I try to access it redirects to the main site dashboard and not the Subsite. the…
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answer51
viewsQ: Wordpress Multisite, site in separate directory
have a question, on Wordpress Multisite I want to know if have how I create a site in separate directory. for example the main website is in: wordpress.omegainc.com.br and the secondary site I want…
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answer61
viewsQ: Wordpress, Multisite second site post also appear on main site
I have a question on the multisites issue of wordpress... I need the posts made on site2 to be seen also on site1, but not the opposite... Is there such a native possibility? Is there any plugin to…
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answer370
viewsQ: SQL Server PDO error: There are no more Rows in the active result set. Since this result set is not scrollable, no more data may be retrieved
I’m trying to take records from one table and record in another of the same kind, but I’m having this error: There are no more Rows in the active result set. Since this result set is not scrollable,…
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answer482
viewsA: How to load data from an ajax request into Datatables
After a long search I was able to solve the problem. just add the following parameter at startup: destroy: true source: Stackoverflow EN…
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answer482
viewsQ: How to load data from an ajax request into Datatables
I would like to know a way to load data from an ajax call to datatables. so I can reload the chart. I am clicking by a method in ajax that passes to the table in the date object, but when I call the…
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answer244
viewsQ: How to wait for Javascript callback
I have a problem, I know because of how javascript works, but I do not know how to solve the problem. I’m using Cordova and a function need to use the Phone permission on Android. So before…
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votes1
answer543
viewsQ: Cordova Recover Phone Number and IMEI Android and iOS
I need to get my phone number back and I got it with Cordova, I tried some plugins but on my device that I am testing did not work any my device is dual yes and android 7.1 there is some way to…
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answer1280
viewsQ: What is Reactphp , is it worth using?
I wonder what the Reactphp. I couldn’t find any material explaining what it is and what its goal is. I’d like to know what it’s for and if it’s worth using.…
phpasked Jefferson Mello Olynyki 864 -
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answer518
viewsQ: Cordova, how to change the color of the control bar: back, home and windows
I do not know the name of the component but the image below clarifies what I need, I apologize... I need to change the color of this component in Cordova…
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answer279
viewsA: Get Id onesignal Cordova plugin
Solved, when added this tag in html solved the problem <meta http-equiv="Content-Security-Policy" content="default-src * gap://ready file:; style-src 'self' 'unsafe-inline' *; script-src 'self'…
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answer279
viewsQ: Get Id onesignal Cordova plugin
I’m having trouble picking up the id from onesignal device. I am trying to use the following method: var getId = function(){ window.plugins.OneSignal.getIds(function(ids) { alert('getIds: ' +…
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answer706
viewsA: Popular a select generated by javascript
Return the array as json in a php file <?php header('Content-Type: application/json'); $sql="SELECT `tpid`, `descricao` FROM `tp_pagto`"; $query = $mysqli->query($sql); echo…
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answer469
viewsQ: Android use findViewById from other Activity
I need to assign a value to an element that is in another Activity I’m trying this way: MainActivity activityprincipal = new MainActivity(); WebView view = (WebView)…
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answers514
viewsQ: Object Orientation in PHP, crud example with ajax
I’m trying to learn Object-Oriented PHP, but I’m having a hard time finding an example. Someone can show a simple example of the crud case below: A php class, for example user, in this class has…
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answer407
viewsA: javascript validate if the number contains +/-
I solved the problem as follows I first converted the value to string. (in the case of the function) valor = String(valor); Then I took out what are not numbers valor = valor.replace(/[^0-9\.]+/g,…
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answer407
viewsQ: javascript validate if the number contains +/-
I have a problem, I have a function that makes a debit in the database, but if the User changes the quantity by putting arithmetic operators the value is negative, thus crediting credits to the user…
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answer52
viewsA: IIS Error 401 when sending image to iis directory with php
I managed to solve the problem, changed in php.ini the temporary upload directory to a folder with windows permissions. https://secure.php.net/manual/en/ini.core.php#ini.upload-tmp-dir…
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answer911
viewsQ: PDO SQLSTATE[07002]:COUNT field incorrect or syntax error
I’m having trouble making a decrease in sql with Pdo. I’m getting the following error SQLSTATE[07002]: [Microsoft][ODBC Driver 11 for SQL Server]COUNT field incorrect or syntax error code <?php…
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answers49
viewsQ: Error php 5.4 starting class made in php 5.2
Fatal error: Class 'func' not found in C: xampp htdocs painelnovo classes config.php on line 15 config.php line 15 include_once "class.func.php"; $func = new func; class.func.php <?php class func…
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answer311
viewsQ: How to protect upload php files against shell script
How can I protect sending php files against shell script, knowing that I only accept one type of extension.
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answer52
viewsQ: IIS Error 401 when sending image to iis directory with php
I’m having a problem with sending images. I have a php script that sends an image to an iis folder because it is used by Asp scripts. but every time I send this and try to open the image in the…
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answer110
viewsQ: Getwindowtext in C#
How can I use the Getwindowtext function in c# ? Need to convert this function into Delphi for c# function FindWindowExt(partialTitle: string): HWND; var hWndTemp: hWnd; iLenText: Integer;…
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answer2137
viewsQ: Function returning Warning open_basedir Restriction in Effect. File
I have a PHP function that checks if I have new requests on the system. if you have with the return in ajax I display a notification toas displayed the order number. PHP function checkNovoPedido.php…
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answers186
viewsQ: Make your website open only on mobile
I need my site to open on mobile only, as it is a hybrid app that will either serve as webview or Progressive Web App. How can I make my website open only on mobile devices ?
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answers271
viewsQ: How can I make "..." appear in a certain class after reaching a limit of carcter
I wish that when I reached an estimated threshold of carcter ... not to pollute the screen.
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answer395
viewsQ: Is there any way to keep the user logged in to a webapp
I wonder if it is possible to keep a user logged in with webapp using webview. If yes which one will be the right way.
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answers1044
viewsA: Problem with toFixed in return Json
The problem was that the returned value was a string TypeError: totalPedido.toFixed is not a function convert solution to float totalPedido = parseFloat(totalPedido).toFixed(2);…
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answers1044
viewsQ: Problem with toFixed in return Json
I’m having trouble using toFixed in a return json. A part of the code success: function (dados){ $.each(dados, function(index){ var guidPedido = dados[index].guid; var statusPedido =…
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answer3711
viewsQ: What is Native Script?
I recently read about Native Script, wanted to know a little more about and how it works. What is the Native Script? What are the advantages? How it works? Is it worth using? While your learning…
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answers235
viewsQ: How to create an application without a title bar?
I intend to create a web app with a WebView. How can I create an application without a title bar that isn’t fullscreen?
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answer285
viewsQ: How to not duplicate items in a list returned from json with ajax
I’m having problems, basically I’m doing a search in products with like, but is duplicating the products, I’ll attach an image that clarifies better. $(document).ready(function(){ $("#search").on(…
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answers50
viewsQ: Is it possible to install Koel on a simple php server?
I was wondering if it’s possible to install the Koel, on a simple PHP server, basic hosting. If yes, how can I install correctly ?
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votes2
answers935
viewsA: Insert with ajax on onclick
I managed to solve, I’ll leave the method in case someone is looking for how to do Javascript/Ajax function function curti(codigo,identify){ $.ajax({ url:("ajax/curtir.php"), type: "POST", data:…
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answers935
viewsQ: Insert with ajax on onclick
I would like to make an Insert from the onclick with ajax and already bring the result to the text of this button. Example is button to like in case each click sum +1 ; function curti(id,identify){…
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answer395
viewsQ: How to get the size of an external window
In my case I have an application that runs parallel to a third party application which I don’t have access to the source, I need my program to capture the size of this window to display a form of…
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answer423
viewsQ: How to use ajax to select Where
I need to bring information from the bank to a modal, when I click the button should open the modal and bring the infos, to id may be written in a tag or in any other way? But basically it is…
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answers1609
viewsQ: How to Use Displaytext/Displayformat Tstringfield clientdatset Delphi
Hello I want to format the fields of my table that are password, I want to display **** instead of password. I tried using the similar method to format values…
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answers37
viewsQ: What is SEO, is it possible to leave a site at the top of Google results in a short time?
This is my question for some time. What is SEO, how to create meta tags to make the site visible on google ? How to use SEO?
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answer2699
viewsQ: Data Tables with bootstrap
Someone has some simple tutorial to apply the data table in bootstrap,tried the forms that have on the site but could not, with Skell css worked perfectly but with bootstrap does not appear.…
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answers1164
viewsQ: Is there a way to decrypt MD5 in php?
there is some way to decrypt md5 in php ? I need to decrypt the value that comes from a cookie to get user information
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answers785
viewsQ: How to change the file style.xml Delphi firemonkey
I wonder how to change this file style.xml to change the notification bar of android in standard material design (http://antonioleiva.com/material-design-everywhere/). That is I want to change the…
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answers545
viewsQ: Material design status bar android Delphi-10
Is there any way or some style to change the color of the status bar of the Android smartphone as material current design in Delphi? The image below illustrates what I want: .…