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Start / Stop a Windows Service from a non-Administrator user account
...gt; net start <SERVICE_NAME>
C:/> net stop <SERVICE_NAME>
C# Code to start / stop services:
ServiceController service = new ServiceController(SERVICE_NAME);
//Start the service
if (service.Status == ServiceControllerStatus.Stopped)
{
service.Start();
service.WaitForSta...
What do two question marks together mean in C#?
...et: it's the null coalescing operator. It's defined in section 7.12 of the C# 3.0 language specification.
It's very handy, particularly because of the way it works when it's used multiple times in an expression. An expression of the form:
a ?? b ?? c ?? d
will give the result of expression a if ...
Can my enums have friendly names? [duplicate]
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Enum value names must follow the same naming rules as all identifiers in C#, therefore only first name is correct.
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Get properties and values from unknown object
From the world of PHP I have decided to give C# a go. I've had a search but can't seem to find the answer of how to do the equivalent to this.
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getting the ng-object selected with ng-change
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This might give you some ideas
.NET C# View Model
public class DepartmentViewModel
{
public int Id { get; set; }
public string Name { get; set; }
}
.NET C# Web Api Controller
public class DepartmentController : BaseApiController
{
[HttpGet]
...
How to get duplicate items from a list using LINQ? [duplicate]
... @Lee's response to the OP. Note, a default parameter was used (requiring C# 4.0). However, an overloaded method call in C# 3.0 would suffice.
/// <summary>
/// Method that returns all the duplicates (distinct) in the collection.
/// </summary>
/// <typeparam name="T">The type...
What is Hindley-Milner?
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Simple Hindley-Milner type inference implementation in C# :
Hindley-Milner type inference over (Lisp-ish) S-expressions, in under 650 lines of C#
Note the implementation is in the range of only 270 or so lines of C# (for the algorithm W proper and the few data structures to sup...
POSTing JsonObject With HttpClient From Web API
... This solved my problem. I was messing around for a (long) while passing a C# class that contained some properties that were Lists using client.PostAsync, client.SendAsync.. I was getting very mixed results. If the array was empty my API solution would pick it up, but if the array had an item the co...
Using LINQ to concatenate strings
...a scalar value. Examples from T-SQL include min, max, and sum. Both VB and C# have support for aggregates. Both VB and C# support aggregates as extension methods. Using the dot-notation, one simply calls a method on an IEnumerable object.
Remember that aggregate queries are executed immediately.
M...
How can I use MS Visual Studio for Android Development?
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In addition to Apache Cordova, you can also develop using C# via Xamarin or C++ in VS 2015.
– Joe Skeen
Dec 1 '14 at 22:48
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