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In MVC, how do I return a string result?
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Unexpected character encountered while parsing value
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I had the same problem with webapi in ASP.NET core, in my case it was because my application needs authentication, then it assigns the annotation [AllowAnonymous] and it worked.
[AllowAnonymous]
public async Task <IList <IServic >> GetServices () {
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converting a base 64 string to an image and saving it
...eg;base64," + Convert.ToBase64String(bytes);
ImageTagId is the ID of the ASP image tag.
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Is it possible to force Excel recognize UTF-8 CSV files automatically?
...so stupidly by Microsoft that it depends on the region settings in control panel if comma or semicolon is used as separator. So the same CSV file may open correctly on one computer but on anther computer not. "CSV" means "Comma Separated Values" but for example on a german Windows by default semicol...
How to use ternary operator in razor (specifically on HTML attributes)?
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For those of you who use ASP.net with VB razor the ternary operator is also possible.
It must be, as well, inside a razor expression:
@(Razor_Expression)
and the ternary operator works as follows:
If(BooleanTestExpression, "TruePart", "FalsePar...
Get controller and action name from within controller?
...rName = RouteData.Values["controller"].ToString();
Code above tests with asp.net mvc 5.
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Removing X-Powered-By
...header. For example if you are running PHP, you could send a X-Powered-By: ASP.NET header as a way to slow down attackers from ID'ing the software configuration on your web server. Send your attackers down a wild goose chase to slow down their scans.
– Chaoix
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Is it possible to center text in select box?
...an be found here: https://www.w3schools.com/cssref/css3_pr_text-align-last.asp
It looks like only Safari is still not supporting it.
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Get the current user, within an ApiController action, without passing the userID as a parameter
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Just don't forget using Microsoft.AspNet.Identity;
– Overlord
Nov 24 '16 at 8:06
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Pointers in Python?
...e them? just try this experiment with them. In IDEs with variable explorer panel usually appears to be the memory address ("@axbbbbbb...") in the definition of pointer-mechanism objects.
I suggest investigate in the topic. There are many people who know much more about this topic for sure. (see "ct...