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Case in Select Statement
...Reference - CASE page.
http://msdn.microsoft.com/en-us/library/ms181765.aspx
USE AdventureWorks2012;
GO
SELECT ProductNumber, Name, "Price Range" =
CASE
WHEN ListPrice = 0 THEN 'Mfg item - not for resale'
WHEN ListPrice < 50 THEN 'Under $50'
WHEN ListPrice >= 50 and L...
Dynamic array in C#
... could be asking about dynamic[] msdn.microsoft.com/en-GB/library/dd264736.aspx (array of dynamic types) or ExpandoObject msdn.microsoft.com/en-us/library/… I could -1 the answer for not mentioning these
– Luke T O'Brien
Jul 14 '16 at 12:31
...
how to change namespace of entire project?
...tion from this article: http://msdn.microsoft.com/en-us/magazine/dd419663.aspx
10 Answers
...
String.Empty versus “” [duplicate]
...not different.
http://msdn.microsoft.com/en-us/library/system.string.empty.aspx:
The value of this field is the zero-length string, "".
In application code, this field is most commonly used in assignments to initialize a string variable to an empty string. To test whether the value of a string is S...
Set value to null in WPF binding
...ttp://msdn.microsoft.com/en-us/library/system.windows.data.ivalueconverter.aspx
Of the back of my head here, something like:
public class DoubleConverter : IValueConverter
{
public object Convert(object value, Type targetType,
object parameter, CultureInfo culture)
{
retur...
Delete last char of string
... http://blogs.msdn.com/b/ericlippert/archive/2009/05/18/foreach-vs-foreach.aspx)
Using some LINQ:
string strgroupids = groupIds.Aggregate(string.Empty, (p, q) => p + q + ',');
strgroupids = strgroupids.Substring(0, str1.Length - 1);
Without end-substringing:
string strgroupids = groupIds.Agg...
Difference between MVC 5 Project and Web Api Project
... scenario or context), when they make a request.
In ASP.Net Web Forms, the ASPX pages decides what the user should “see” when they make a request.
But in Web API, there is no control/power to any of the Web API’s features to decide what the user should “see” when they make a request.
We...
Debugging doesn't start [closed]
... short way to do this: msdn.microsoft.com/en-us/library/ms185330(v=vs.100).aspx
– Claudiu Constantin
May 27 '13 at 13:52
...
Getting the HTTP Referrer in ASP.NET
...ate["PreviousPageUrl"].ToString() : "SomeOtherPage.aspx");
– JonH
Sep 23 '15 at 16:53
...
Is Enabling Double Escaping Dangerous?
...p://blogs.iis.net/thomad/archive/2007/12/17/iis7-rejecting-urls-containing.aspx):
%windir%\system32\inetsrv\appcmd set config "YOURSITENAME" -section:system.webServer/security/requestfiltering -allowDoubleEscaping:true
(you can e.g. substitute YOURSITENAME with Default Web Site for applying thi...