Posts by Felipe Deolindo • 179 points
30 posts
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answer395
viewsQ: Paint cell according to dates in excel
I have a worksheet to control activities, it contains a table with "expected start" and another with "expected end", within this table have dates as an example: 24/07/19 formatted to leave in this…
excelasked Felipe Deolindo 179 -
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votes4
answers525
viewsQ: Write inside a div with a function
I have a function that takes values from a document via parser: var soma = 0; $(document).ready(function () { $.get(file, function (data) { ivps = parseDataToIvp(data); let fIvps = ivps.filter(i…
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answer2484
viewsQ: Text aligned in the lower right corner of the screen
How to align two texts in the bottom right corner of the canvas in css, one in each row, example: IVP Inventory Variant Position IVP centered just above the meaning, but both in the lower right…
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answer645
viewsA: Save files with the same name
For anyone who ever has the same problem as mine, I managed to solve the case like this: private void button1_Click(object sender, EventArgs e) { try { //abre a opção de salvar como, para selecionar…
c#answered Felipe Deolindo 179 -
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votes1
answer645
viewsQ: Save files with the same name
The app saves photos of some parts here at the service, and we use a barcode reader that works as a keyboard, to read and save the data automatically, without the operator needing to use the mouse,…
c#asked Felipe Deolindo 179 -
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votes1
answer111
viewsQ: saveFileDialog, select the last modified folder
I would like to know how to make saveFileDialog, open my last modified folder, thus taking the operator’s job of selecting it. I tried to use this one I found in the gringo stack, but it didn’t…
c#asked Felipe Deolindo 179 -
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votes0
answers149
viewsQ: How to change the resolution of a c#webcam?
I would like to know how to change the resolution of the device, the webcam saves up to 15mpx but I can’t change the resolution of it in my program, it keeps saving the images in size 640x480. (I’ve…
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answer58
viewsQ: Daily folder creation in C#
I have two programs distinct from each other here, one of them creates folders named with the current date whenever I run it, then I made a Schedule for it and daily it runs alone, and the other is…
c#asked Felipe Deolindo 179 -
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votes1
answer788
viewsQ: Error Object Reference not set to an instance of an Object
I can’t find the error of this code when saving the webcam image, whenever I click save as and type the file name it returns me with this error using System; using System.Drawing; using…
c#asked Felipe Deolindo 179 -
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votes1
answer575
viewsQ: How to overlay a body image on top of a div?
I have an image that is inside the body of css .test-page { display: none; } html, body { margin:0%; height: 99%; background-color: #041E43; border-style: solid; border-width: 10px; border-color:…
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answer116
viewsQ: At the click of the button, content taking long to load
At the click of the button sem fio bus the content to be shown has a delay of about 10 seconds, sometimes I have to make 5 clicks to show the information I want. How to get this delay? index…
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answer1071
viewsQ: How to save data from an HTML page to a file through Javascript?
I don’t know anything about this, and an application has come up here in the service where I need to get the data from a page HTML, and generate a TXT, or a PDF , the save will be on the machine…
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answer31
viewsQ: addClass with Math.round
I’m trying to make a script in which when a sensor that is part of the test sends me a number 5, it changes the color of the table that is red to green. That way the test would be approved. However…
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answers24
viewsQ: Change color when reaching a certain number
I’m doing a test here, and when the sensorValue reaches a certain value, as an example I used the 5 it changes the color of the table where it’s being written to green, currently it is in red from…
javascriptasked Felipe Deolindo 179 -
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votes2
answers73
viewsQ: Create folder on every console usage
I took a program ready on the internet to create folder, so I tried to adapt it for me but I’m not getting. I’d like every time I executed it, to create a subfolder inside the main under a different…
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answer575
viewsQ: C Sharp : error Object Reference not set to an instance of an Object
Guys, I’m a beginner in C Sharp, and using VS community, so I found a web cam program and adapted the code to where I want to use here, but when I click save image, it appears this error: error…
c#asked Felipe Deolindo 179 -
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votes1
answer64
viewsQ: resize an image inside a button
I have a button that was created using custom css buttons, but I switched the background for a custom image, as I resize this image to be according to the button? follows the css .port {…
cssasked Felipe Deolindo 179 -
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answers389
viewsQ: Image inside a div
Next guys, I have a test here and it loads some images at the end and in some div, but I can’t get it to load an image in the penultimate div, I tried it like this var img = $('#oitavo1').val();…
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answer226
viewsQ: Button to return to initial div
I wish that after the last part of the test, it had a close button to go back to the home page, where it has the start test button, tried with the option document.write('<a href="' +…
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answers1540
viewsQ: Show and hide div by clicking button
I would like to click on the start test button, the div counter appears, and when clicking on next test, the div id=01 disappears and only shows the id=02 and so on, always when I click on next test…
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answer531
viewsQ: Div showing content by clicking button
with this doubt I have already researched several codes here but none worked, I have a button in the center of the screen and when clicking I want to show a specific test that is in a div, but what…
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answer42
viewsQ: Button calling page
Where in my css code I add an on.click to call href to another page .meubotao { -moz-box-shadow: 0px 1px 0px 0px #000000; -webkit-box-shadow: 0px 1px 0px 0px #000000; box-shadow: 0px 1px 0px 0px…
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answers11985
viewsQ: Button in the center of the screen
I found here the solution, in case someone needs position:absolute; top: 500px; left: 200px; Hello guys I started a new test here for an application, and I’m having trouble putting the button in the…
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answer126
viewsA: Dreamhost FTP what is the root folder?
The "public" folder should be used to serve the application’s static files, in which case it is necessary to set the STATIC_ROOT and MEDIA_ROT in folders inside the public, and the STATIC_URL and…
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answers5803
viewsA: Draw numbers without repeating in javascript
Follow in simple example friend, public class NumerosAleatrorios{ public static void main(String[] args){ int numero; int[] num = new int[6]; Random r = new Random(); for(int i=0; i<num.length;…
javascriptanswered Felipe Deolindo 179 -
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answer126
viewsA: Connect Flask Restless API to React (Admin-on-Rest)
See if this helps buddy <?php # Definindo pacotes de retorno em padrão JSON... header('Content-Type: application/json;charset=utf-8'); # Carregando o framework Slim... require 'Slim/Slim.php';…
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answer207
viewsQ: replace color box by image in css
Good afternoon guys, next I have some text boxes that are being formatted via css wanted to know if it is possible to change the formatting of these boxes to images, without having to change the…
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answers115
viewsQ: Comparison with the if
Personal what is wrong in the code, I made a function that calls a css if a value is greater than 5 , the higher value works but the lower that would be 3 where would appear other css does not work…
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answers281
viewsQ: Real-time value for a variable
Good morning guys I have the following code sending information to a script. <!DOCTYPE html> <html lang="pt"> <head> <meta charset="utf-8"> <title>Javascript…
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answer83
viewsQ: Pick up a dice value and play on var
I’m developing a web server in PLC, in which you’ll be able to take the data from an air hose to see if the pressure is okay. I developed the code in js and set a value to see if it worked, but now…