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What are “first class” objects?
...); }
// Now call g and pass f:
g(f, 10); // = 20
This is an example in C# where functions actually aren't first-class objects. The above code therefore uses a small workaround (namely a generic delegate called Action<>) to pass a function as an argument. Other languages, such as Ruby, allo...
Link to all Visual Studio $ variables
... there were a way to access these programmatically in our code (in my case C#).
– Chiramisu
Feb 22 at 7:52
@Chiramisu ...
Business logic in MVC [closed]
... Lets say 1) View Models in MVC (Presentation Layer) 2) Some C# Technologies (Business Layer) for Authorized Transactions, Core Business Rules Logic. 3) Repository and Unit of work in (Data Access Layer) Please guide some technologies (or Best Practiced Patterns) that can be used to b...
Using WebAPI or MVC to return JSON in ASP.NET
... to create a lot of HTML using Javascript. It would be much better to have C# build up the HTML and then return it via a partial view as this way you are less likely to encounter errors with Javascript parsing. Not to mention it makes the HTML a lot easier to write.
...
Window vs Page vs UserControl for WPF navigation?
...y="Hidden" ButtonBase.Click="mainWinFrame_Click">
</Frame>
C#
private void mainWinFrame_Click(object sender, RoutedEventArgs e)
{
try
{
if (e.OriginalSource is Button)
{
Button btn = (Button)e.OriginalSource;
...
Why would iterating over a List be faster than indexing through it?
...a memory footprint, gc-unfriendly and terrible locality). Standard list in C# is array backed.
– bestsss
May 8 '12 at 9:30
...
How many socket connections can a web server handle?
...uld use Promises at least, and when ECMAScript 7 comes along, async/await. C#/.Net already has full asynchronous support like node.js. Whatever the OS and platform, asynchronous should be expected to perform very well. And whatever language you choose, look for the keyword "asynchronous", most moder...
RRSet of type CNAME with DNS name foo.com. is not permitted at apex in zone bar.com
... the ResourceRecordSet name.
I had this same problem using this statement c# snip:
private static void RegisterHostWithDns(IAmazonRoute53 ec2,SynoviaImage image)
{
var changeBatch = new ChangeBatch();
var rRs = new ResourceRecordSet(image.Name, RRType.CNAME) {TTL=6...
Coroutine vs Continuation vs Generator
...
A generator in python is similar to the C# version, but is implemented as a special syntax for creating an instance of an iterator object, which returns the values returned by the "function" definition you provide.
– Benson
Ap...
Good example of livelock?
...
C# version of jelbourn's code:
using System;
using System.Runtime.CompilerServices;
using System.Threading;
using System.Threading.Tasks;
namespace LiveLockExample
{
static class Program
{
public static void...