Top ".net" questions

How to find path of active app.config file?

I'm trying to finish this exception handler: if (ConfigurationManager.ConnectionStrings["ConnectionString"]==null) { string pathOfActiveConfigFile = ...? throw new ConfigurationErrorsException( "You either forgot …

c# .net nunit app-config configurationmanager

What does <T> denote in C#

I'm new to C# and directly diving into modifying some code for a project I received. However, I keep seeing …

c# .net generics

Difference between InvariantCulture and Ordinal string comparison

When comparing two strings in c# for equality, what is the difference between InvariantCulture and Ordinal comparison?

c# .net string-comparison ordinal

Using MySQL with Entity Framework

Can't find anything relevant about Entity Framework/MySQL on Google so I'm hoping someone knows about it.

mysql .net entity-framework ado.net

Plain Old CLR Object vs Data Transfer Object

POCO = Plain Old CLR (or better: Class) Object DTO = Data Transfer Object In this post there is a difference, but …

c# .net poco dto

Download image from the site in .NET/C#

I am trying to download images from the site. The code which I am using is working fine while the …

c# .net image streaming

What is The difference between ListBox and ListView

What is the difference between WPF's ListBox and ListView? I can not find any significant difference in their properties. Is …

.net wpf wpf-controls

Difference between Math.Floor() and Math.Truncate()

What is the difference between Math.Floor() and Math.Truncate() in .NET?

.net math

When and where to use GetType() or typeof()?

Why this works if (mycontrol.GetType() == typeof(TextBox)) {} and this do not? Type tp = typeof(mycontrol); But this works Type …

c# .net types typeof gettype

Session state can only be used when enableSessionState is set to true either in a configuration

I am working on Asp.net MVC 2 app with c# by using vs 2010.I am having below mentioned error when …

.net visual-studio-2010 session asp.net-mvc-2