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Check if a temporary table exists and delete if it exists before creating a temporary table
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@deutschZuid it's more accurate to say that double dot is the default schema of the user, which is typically dbo (which isn't a great idea, making dbo the default schema for users but that's usually how it goes)
– jcollum...
C# switch statement limitations - why?
...not accustomed to having such freedoms, they do not demand them.
Another, more valid, reason is that the language complexity would increase:
First of all, should the objects be compared with .Equals() or with the == operator? Both are valid in some cases. Should we introduce new syntax to do this?...
How to get ELMAH to work with ASP.NET MVC [HandleError] attribute?
...vailable, such as testing. As a result, you will want code that is that is more defensive (at the cost of being slightly longer):
using System.Web;
using System.Web.Mvc;
using Elmah;
public class HandleErrorAttribute : System.Web.Mvc.HandleErrorAttribute
{
public override void OnException(Exce...
C# 4.0 optional out/ref arguments
...y not allowed and I think it makes a very good sense.
However, to add some more details, here is a quote from the C# 4.0 Specification, section 21.1:
Formal parameters of constructors, methods, indexers and delegate types can be declared optional:
fixed-parameter:
attributesopt p...
How to print to console when using Qt
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How can I write output from a unit test?
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How to automatically reload a page after a given period of inactivity
...d, the refresh will only occur after 2 minutes. The lower the interval the more accurate the refresh time will be.
– Derorrist
Nov 20 '19 at 10:23
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What is the “N+1 selects problem” in ORM (Object-Relational Mapping)?
...correct' way is to get all the wheels, ordered by CarId (1 select), and if more details than the CarId are required, make a second query for all cars (2 queries total). Printing things out is now optimal, and no indexes or secondary storage were required (you can iterate over results, no need to dow...
How to pass command line arguments to a rake task
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ASP.NET MVC Relative Paths
...it would just be served straight up to the client, therefore, reducing one more thing the server has to do? I thought i read somewhere the more you can avoid having the server process, the better - especially with static content like *.js paths? I realize this uses minimal resources, but if you ha...