Most Viewed Questions - Curly Brackets

answers 0

views 31K

votes 4

[Snippet] How to Encrypt and Decrypt a string in C#

Here is a code snippet to help you encrypt and decrypt a string in C#. The key is hardcoded, but in your own project you may want to read it from a secure store, or perhaps a config file or environmen ...

Apr 03, 2016

Sacchidananda Murthy
{ 57.1K - 5838 - 5 }

answers 1

views 7.4K

votes 1

[Question] Reading appsettings.json in a .NET Core console application

I am using .NET Core to build a simple console application. However, I am stuck by not being able to read a few settings from an appsettings.json file. How do I go about doing this? From what I u ...

Apr 08, 2016

Obrad Józef
{ 69.5K - 7227 - 5 }

answers 1

views 3K

votes 0

[Question] ASP.NET Core: setting Viewbag value in the OnActionExecuting method

In ASP.NET Core (RC1) I am setting a ViewBag value in the OnActionExecuting method in a custom ActionFilter. This is the code: public override void OnActionExecuting(ActionExecutingContext filterCon ...

Apr 20, 2016

Jim Slater
{ 15K - 2384 - 3 }

answers 1

views 1.2K

votes 0

[Question] C#: best practice of when to use a var vs the actual type?

Are there any best practices when declaring variable with respect to the use of var versus the actual type? What I have seen so far is that complex types and reference types are usually declared with ...

Apr 04, 2016

c#
variables

Lylou Josephs
{ 2,580 - 507 - 0 }

answers 0

views 1K

votes 0

[Article] Overriding the Equals() and GetHashCode() methods in C# - Part 1

System.Object.Equals() virtual method The Equals() is a virtual method defined in the System.Object class. Since every class is implicitly derived from Object, it provides the Equals() method. publi ...

Apr 21, 2016

.net
c#

Gaime Sullivan
{ 900 - 171 - 0 }

answers 0

votes 0

[Article] Overriding the Equals() and GetHashCode() methods in C# - Part 2

This is in continuation to Overriding the Equals() and GetHashCode() methods in C# - Part 1 System.Object.GetHashCode() virtual method This method returns a number for an object that assigned by the . ...

Apr 21, 2016

.net
c#

Gaime Sullivan
{ 900 - 171 - 0 }

answers 1

votes 1

[Question] How do I escape a double quote in a verbatim string literal?

Is there is a way to escape embedded double quotes in a verbatim string in C#? I have a lengthy string literal that wraps several lines. Escaping the quotes with a back-slash \ (at the bottom) does no ...

Apr 08, 2016

c#
string

Amita Mhari
{ 55 - 1 - 0 }

answers 0

votes 3

[Question] How to pass a parameter to a SQL IN clause with C#, SQL Server

My database has two tables that have master-child relationship. They are School and Student. Each school can have any number of students. A user has selected a number of schools. Next, they want to ...

Apr 07, 2016

Cheng Cao
{ 64 - 1 - 0 }

answers 0

votes 0

[Question] Fastest way to serialize a POCO to JSON and deserialize JSON to a POCO

What is the fastest way to serialized a POCO object to a JSON string and deserialize a JSON string back to a POCO object? I have seen several libraries and implementations, but what counts for us is s ...

Apr 13, 2016

Klaus Wörner
{ 50 - 1 - 0 }

answers 1

votes 2

[Snippet] C# Singleton design pattern example

The Singleton design pattern is one of the original Gang of Four design patterns. It is designed to limit the number of instances of a class to just one. When would you want to use this? In fact, t ...

Apr 01, 2016

Luka König
{ 93 - 2 - 0 }

answers 0

votes 0

[Question] Creating nested TagHelpers in ASP.NET Core

I am building a complex taghelper that can use functionality that is available in other taghelpers. Is there is way to do this? If so, is there is an example I can see?

Apr 04, 2016

Vipin Brar
{ 50 - 1 - 0 }

answers 0

votes 1

[Question] When to use 'ref' and 'out' keywords - specifically with strings?

Generally, I understand the difference between passing parameters by value and by reference. I also somewhat understand the difference between ref and out keywords. A ref variable is passed by refere ...

Apr 02, 2016

Sabri 'Afif Safar
{ 55 - 1 - 0 }

answers 1

votes 1

[Question] Is there a difference between String and string in C#?

Is there any difference whether I use string or String in my C# code? Or does the compiler map one to another?

Apr 04, 2016

c#
string

Vivek Sandipa
{ 56 - 1 - 0 }

answers 0

votes 0

[Article] A gentle introduction to C# Attributes

A software component is an independent, reusable, binary piece that can be used by other programs. Essentially, a software component should be self-describing i.e. all its related information should b ...

Apr 05, 2016

Devin Markku
{ 50 - 1 - 0 }

answers 0

votes 0

[Question] Can I deserialize JSON into a dynamic object in C#?

I was wondering whether a JSON string can be deserialized directly into a C# dynamic object. It will be used in a .NET 4.6 environment.

Apr 01, 2016

Anthony Perez
{ 9,001 - 1786 - 2 }

•	When to use 'ref' and 'out' keywords - specifically with strings?
•	Visual Studio 2015 F10 Debugger key not working
•	Horizontally centering a <div> inside another <div>
•	How to Encrypt and Decrypt a string in C#
•	Server Side Rendering in JavaScript?

Tagged: c#