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Oracle “(+)” Operator
...in using + sign in Oracle 11g
https://www.w3schools.com/sql/sql_join_left.asp
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Entity Framework: “Store update, insert, or delete statement affected an unexpected number of rows (
...rget this simple, but very important thingy!
By the way: HiddenFor is for ASP.NET MVC.
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How to redirect to Index from another controller?
...it out of context, so I will provide a full-fledged answer which works for Asp.Net Core 3.1. For completeness' sake:
[Route("health")]
[ApiController]
public class HealthController : Controller
{
[HttpGet("some_health_url")]
public ActionResult SomeHealthMethod() {}
}
[Route("v2")]
[ApiCon...
Get first day of week in SQL Server
...
return @START_OF_WEEK_DATE
end
go
http://www.sqlteam.com/forums/topic.asp?TOPIC_ID=47307
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Best practice for localization and globalization of strings and labels [closed]
... solutions already exist for this problem in server-side languages such as ASP.Net/C#.
I've outlined some of the major aspects of the problem
Issue: We need to load data only for the desired language
Solution: For this purpose we save data to a separate files for each language
ex. res.de.js, ...
jQuery: select all elements of a given class, except for a particular Id
...th a word, etc... see http://www.w3schools.com/jquery/jquery_ref_selectors.asp for more information on jQuery selectors.
Ignore by Exact ID:
$(".thisClass").not('[id="thisId"]').doAction();
Ignore ID's that contains the word "Id"
$(".thisClass").not('[id*="Id"]').doAction();
Ignore ID's that...
Visual Studio Solutions Folder as real Folders
...ght-click the solution -> "Add" -> "New Web Site..." -> (I chose "ASP.NET Empty Web Site"). After changing the location don't forget to append "\MyName" to the path, otherwise clicking "OK" will simply re-open the dialog. After that right-click your solution -> "Properties" -> "Config...
vs. . Which to use?
...buttons in an HTML form.
From : http://www.w3schools.com/tags/tag_button.asp
If I understand correctly, the answer is compatibility and input consistency from browser to browser
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Do checkbox inputs only post data if they're checked?
...her inputs that share the same name will be sent with it.
Frameworks like ASP.NET MVC work around this by (surreptitiously) pairing every checkbox input with a hidden input in the rendered HTML, like so:
@Html.CheckBoxFor( m => m.SomeBooleanProperty )
Renders:
<input type="checkbox" name=...
Validation failed for one or more entities. See 'EntityValidationErrors' property for more details [
...eption instead of overwriting ToString() has the benefit that the standard ASP.NET "Yellow screen of death (YSOD)" displays this message as well. In contrast to Elmah the YSOD apparently doesn't use ToString(), but both display the Message property.
Wrapping the original DbEntityValidationException ...