Most voted "visual-studio-2019" questions
Visual Studio is an integrated development environment (IDE) by Microsoft that supports several different programming languages. Use this tag for questions about the 2019 version of Visual Studio. Do not use this tag for problems that are not directly related to the IDE or its tools/extensions.
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viewsChange css by browser Debugger
Hello, I started in web development a little while ago, and I’m wanting to automate my service, to be able to do it faster. Before to make css changes I opened the css file in visual studio made the…
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answers938
viewsIs it possible to run a Javascript file and have the output on the Node.js console inside the Visual Studio IDE 2019?
Is it possible in Visual Studio IDE 2019 to run a javascript file and get the output from the Node.js console that is inside Visual Studio? how Visual Studio Code has the Node extension called "Node…
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answer89
viewsConsole input is not treated correctly
When compiling my code in Visual Studio Professional 2019, it is giving error, for example: Digite sua idade : 12 Você é adulto Code: using System; //Usa A Biblioteca System public class Idade {…
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answer61
viewsC# Selenium Chrome automation, How to access an Htmlcollection using Selenium in visual studio
Well personal, I’m trying to access an index of an HTML Collection by Selenium in visual studio, only that I’m not able to access, I’m using the classname to access a certain field, and seek its…
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answers143
viewsSql Server Database Connection Error
I am developing a Webservice in Visual Studio 2019 Community accessing the database in SQL Server through ADO. I am using "SQL Server Management Studio v18.6". When I open the database appears the…
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viewsDesign layout Xamarin Android bugado Visual Studio 2019
Talk guys, I downloaded Visual Studio 2019 with Xamarin to work on a project, but when I open a layout to work the screen comes all blank, objects are there but do not appear. Can someone help me?…
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viewsError debugging with Docker in Visual Studio 2019 with Windows 10 Home: Current user is not in "Docker Users" group
Hello, I created an Asp.net Core MVC project on VS2019. Automatically, the first debug option is "Docker", but when I try to run, the following error is displayed: CTC1010 O usuário atual não está…
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answers31
viewsError creating tables - ASPNET-CORE-C#
Good afternoon to you all. I am studying C# with Asp Net Core and I am having problems in a matter of a job. I need to create several tables (consultation, doctor, patient...) within the…
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viewsMaskedtextbox how to put mask dynamically in Windows Forms C#
How do I hide the mask and only show it as the user fills the field (dynamically)? E.g.: In a xx/xx/xxxx date the bar appears only when it arrived at it. In the events of the component I only found…
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viewsHow to add new information in XML using serialization without overwriting previous information
Good evening guys, I am casually studying and creating some applications, I have reached a point where I need to create an XML with values, and that every time I enter information it goes to the XML…
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viewsAdd Reference to Visual Studio 2019
I used Visual Studio 2017, and had an area to add reference. When I switched to Visual Studio 2019, I noticed that the button changed its name. When I try to add a reference it doesn’t work, the box…
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answer148
viewsC# - Cannot convert an object of type 'iTextSharp.text.pdf.Pdfarray' in type 'iTextSharp.text.pdf.Pdfdictionary
I’m developing a certified digital signature system A1 and A3 (token) for pdfs along with iTextsharp (v5.5.13.1, via NuGet Package Manager). I use the c# and I came across the following error in…
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answer71
viewsJavascript code gets all white in Visual studio, no syntax highlighting
I found a similar situation but referring to "Visual Studio Code" as follows in this link: Code gets all white in VS Code, no syntax highlighting or suggestions but my problem occurs in "Visual…
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answers269
viewsvba runtime error '-2147221164 (80040154)': Unregistered class
i made a class library in visual studio 2019 using the . NET framework which is registered for COM interoperability and generates a file (.tlb). It was programmed in VB.NET and has a simple class…
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viewsRename Dll output C# Projetoform VB-2019
What I want is to rename the dll without losing the reference . Example : System.Threading.Tasks.Extensions.dll for TRANSPCONSUMIR.System.Threading.Tasks.Extensions.dll But when I just rename, he…
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viewsData does not appear in Datagridview C#
I have Datagridview in two forms of my project, but only appear the data in one, and the other is not appearing, I’ve reviewed everything but it seems all right for me. Form Load Code private void…