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How can I determine installed SQL Server instances and their versions?
... instances is the same as the answer by Brian. Someone might as well write C# code to get the value from the Windows Registry; which made me think the answer is redundant for moment but it's nice to know about xp_regread. #thanks.
– Mzn
Oct 29 '14 at 4:56
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Objective-C Static Class Level variables
I have a class Film, each of which stores a unique ID. In C#, Java etc I can define a static int currentID and each time i set the ID i can increase the currentID and the change occurs at the class level not object level. Can this be done in Objective-C? I've found it very hard to find an answer for...
Is int[] a reference type or a value type?
...
Arrays (even of value types like int) are reference types in C#.
http://msdn.microsoft.com/en-us/library/aa288453(VS.71).aspx:
In C#, arrays are actually objects. System.Array is the abstract base type of all array types.
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Begin, Rescue and Ensure in Ruby?
...aluated. That's why it's called ensure. So, it is equivalent to Java's and C#'s finally.
The general flow of begin/rescue/else/ensure/end looks like this:
begin
# something which might raise an exception
rescue SomeExceptionClass => some_variable
# code that deals with some exception
rescue...
Purpose of Activator.CreateInstance with example?
...e's some people who needed it:
Createinstance() - Am I doing this right?
C# Using Activator.CreateInstance
Creating an object without knowing the class name at design time
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How to use dashes in HTML-5 data-* attributes in ASP.NET MVC
...rying to use HTML5 data- attributes in my ASP.NET MVC 1 project. (I am a C# and ASP.NET MVC newbie.)
8 Answers
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Import package.* vs import package.SpecificType [duplicate]
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@Scott actually, other programming languages (such as C#) do just fine without importing specific classes.
– Adam
Oct 29 '12 at 15:36
1
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Calculate distance between two points in google maps V3
...
Here is the c# implementation of the this forumula
public class DistanceAlgorithm
{
const double PIx = 3.141592653589793;
const double RADIO = 6378.16;
/// <summary>
/// This class cannot be instantiated.
///...
Password masking console application
...
Complete solution, vanilla C# .net 3.5+
Cut & Paste
:)
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace ConsoleReadPasswords
{
class Program
{
st...
error, string or binary data would be truncated when trying to insert
... database column (small). It is not easy to find what is wrong. If you use C# and Linq2Sql, you can list the field which would be truncated:
First create helper class:
public class SqlTruncationExceptionWithDetails : ArgumentOutOfRangeException
{
public SqlTruncationExceptionWithDetails(System...