Posts by Eduardo • 127 points
18 posts
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answer61
viewsQ: Python INPUT command trims in the OUTPUT tab
When I give an INPUT command it appears in the OUTPUT tab of the Terminal and because it is in the OUTPUT tab it does not allow me to type anything. How do I make it appear in the TERMINAL tab...? I…
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answers147
viewsQ: VSCODE on Ubuntu with Unknown word error
I am using VSCODE with Ubuntu and after copying a program (python) that is working in VSCODE environment with Windows it presents in several lines a few words with error "unknown word" this happens…
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answer141
viewsQ: WEB API POST returns NULL
I am starting my studies with REST API and following an Internet tutorial I developed this API : Class : namespace SimpleRESTServer.Models { public class Person { public long ID { get; set; } public…
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answer38
viewsQ: I’m not getting the Fullcalendar V4 id
I’m not getting the values when I click on the commitment. I always get "Undefined" Can anyone tell me what I’m doing wrong.? Thank you very much. I made this example in CODEPEN in case someone…
fullcalendarasked Eduardo 127 -
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answers277
viewsA: background-image is not working
Friend is sure that this image and/or folder where the image is really exist.?? If you use the URL with the folder and the image name it says it does not locate.. Ex;…
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answer71
viewsQ: Copy CANVAS with background image to an image
I have a CANVAS in which I put a background image and on top of that image I do some drawings. Then I need to transform this CANVAS into an image, I used the commands below to make the copy but the…
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answer35
viewsQ: Hide selection screen in Cropper.js
I have developed a screen where I make a Crop of an image and I am using the Cropper.js library. Everything works well, but I need it to hide the image where the selection was made and stay only the…
javascriptasked Eduardo 127 -
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answers130
viewsQ: Transform String into Array of Elements
I have looked at several examples on the NET but I am not able to solve this situation. I’d appreciate it if someone could help. I need to convert a string into an Array with elements, I will…
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answer39
viewsA: Include several elements in the Array
To whom it may concern, I have solved the problem with education : var c = WWArrayY.map(Number); arrayY = c;
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answer39
viewsQ: Include several elements in the Array
I’m trying to load an array with the elements that are in a variable. I’ve tried several ways, but I’m not getting it. Follow a print of my code with Debug. I appreciate the help. Eduardo As can be…
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answer83
viewsQ: How to assign an image that is on the screen as a canvas background
I have a canvas and I need to put how background an image that is already on the screen. Example: <div id="imagens"> <canvas id="canvas" width="600" height="700" style="border: 1px solid…
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answers257
viewsA: Save image with webservice
To whom it may interest the problem was why it was lacking to put the complement of the variable, it was like this : data: '{"base64":"' + dados + '","fileName":"' + nomearq + '"}', But that’s…
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answers29
viewsQ: How to fix a Jquery script that uses a Webservice to upload a file
I am trying to save a PDF file to my server folder using a Webservice. I think this should be a simple task, but after searching a lot on the WEB I discovered the script below but when I run it is…
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answer27
viewsQ: LOCK problem of file recorded by Pdfwriter
I am writing a file to the server (ASP.NET) which is a PDF and for this I am using Itextsharp. Everything is working correctly my problem is that when I try to generate the second PDF it gives me…
itextsharpasked Eduardo 127 -
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answers26
viewsQ: How to use ASP tags with Stringbuilder
People I am using Sringbuilder to assemble a page in ASP.NET jpa I did it several times without problems, but now I need to assemble a string that has tas ASP inside it, mount is not the problem but…
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answer184
viewsQ: How to get back an HTTP POST (IOS SWIFT)
I need to do an HTTP POST for a page that simply returns a literal (which can be "OK" or "ERROR") I’ve missed one tutorial from the WEB that shows how to do this and it returns a JSON, followed the…
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answers257
viewsQ: Save image with webservice
I already have a webservice for which I pass an image (Base64) and it saved on my server. So far it is working perfectly. On my screen is this code : function salvar() { var dados = {}; //Utilizar o…
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answer1042
viewsQ: Javascript works on Desktop but does not work on Android
I have a page in ASP.NET and on this screen has a Javascript function to only allow the typing of numbers in some fields. When I run on the Desktop (any browser) this function works correctly, but…