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Category: Csharp

.Net

Process.Start is not reliable, any alternative?

Hello, im making like a step by step program, that should open program automatically, but using Process.Start mess with almost every program i open using this, like for example, i launch another program, that program Read more…

By , 5 years ago December 7, 2020
.Net

WPF tabItem isSelected property is not working properly

I created a data grid in a tab and set an event that whenever you double click on the grid, it would switch to another tab. The event handler gets triggered correctly. The thing is Read more…

By , 5 years ago December 7, 2020
.Net

HttpClient and multiple requests – socket exhaustion after ~100-500 requests

I’m writing a simple web scraper (console app) for fun, and because it’s a cool way to learn in and outs of a language. I have it more or less working, but my problem is Read more…

By , 5 years ago December 7, 2020
.Net

So – you start a new job and have to understand a new application as quickly as possible – how do you start to get familiar with the code?

I am self taught and I am trying to follow more advanced tutorials. Although I understand each line of code individually, I don’t understand the bigger picture as there is often 10+ scripts all feeding Read more…

By , 5 years ago December 7, 2020
.Net

EF Core – Many to many

Currently working on a project where a Website and a WPF app should get and update data to SQL server database through asp net core REST API, with use of EF Core. Our problem is Read more…

By , 5 years ago December 7, 2020
.Net

Open Telemetry – Observability in .NET Core Apps

Maybe Open Telemetry can reduce some of the complexity. Right now every telemetry vendor provides their own tooling and nuget packages. There is no easy way to switch between them and some costs are just Read more…

By , 5 years ago December 7, 2020
.Net

Help making UI in Visual Studio

Hi guys. I am trying to make a VERY simple nuclear reactor simulator that reacts in real time to changes the user makes via sliders and other options on a UI. What is the best Read more…

By , 5 years ago December 7, 2020
.Net

Observations from a C# newbie

I quite like this language:- I like the params keyword. It just seems to make more sense than anything else. I like the Attributes, they seem a perfectly decent substitute for Javas annotations. I like Read more…

By , 5 years ago December 7, 2020
.Net

ValueObject Validation and Automapper

In examples of value Objects, I see that they validate before creating the object and thus avoid an invalid object. Example: That is fine when a user is entering a record, but what happens when Read more…

By , 5 years ago December 7, 2020
.Net

How to export an excel from a DataTable?

Hello guys, in my job i have a task to export an excel file from our application. This one thing teared me apart because i couldn’t manage to complete because i haven’t work before with Read more…

By , 5 years ago December 7, 2020

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