Comments by Bohdan Stupak (Top 35 by date)

I'm not sure what exatcly causes the issue but anyways this code this.ActionContext.Request.Content.ReadAsStreamAsync().Result looks suspicious because calling .Result blocks the thread rendering all your async/await efforts to nil.
Try something like instead
var d = new StreamReader(await this.ActionContext.Request.Content.ReadAsStreamAsync().ConfigureAwait(true));

try this one https://stackoverflow.com/a/23884972

Unlike GET request you don't pass POST request parameters via URL. You pass them via body. Have a look at the example https://stackoverflow.com/questions/16416601/c-sharp-httpclient-4-5-multipart-form-data-upload

The controller codes and what exactly doesn't work would be helpful since the only guess from your code I have is that you have a typo in a word Authorize

Looks like quotes in your code don't match. Also, it would be nice to know what kind of error do you get

I definitely don't have an answer to your question but I'm wondering whether there is any chance that you could write integration level test with just directly uploading different files, checking response codes and cleaning up instead of unit testing this functionality.
Anyways, have a nice day.

Have you tried $scope.$apply() as in this SO question? https://stackoverflow.com/questions/25557962/angularjs-ng-repeat-doesnt-update-when-the-model-changes

What kind of question is that? If you don't want blur just don't use filter: blur(5px);

you are welcome

Could you exactly post which exception do you get? I can't figure out anything from this set of words :(

Try "JavaScript: The Definitive Guide". It's one of most comprehensive js books that will lead you through all of the language features

looks pretty decent except you're creating service via factory and share code in your service. did you provide a reference to your service in controller like SApp.controller('yourController', function($scope, commonservice //more codes

this looks like a mess from all possible concepts. please, refer to this tutorial to develop robust validation
https://docs.microsoft.com/en-us/aspnet/mvc/overview/older-versions/creating-a-mvc-3-application-with-razor-and-unobtrusive-javascript

why not using a tag instead of onclick event?

the same was even discussed on this resource :)
https://www.codeproject.com/Questions/196277/Session-state-can-only-be-used-when-enableSessionS

how do you treat numbers greater than 1000 in your app? I mean depending on the culture it might be 1 000 or 1,000. And whereas parseInt("1000") is actually 1000, parseInt("1 000") or parseInt("1,000") is actually 1.

Either I'm missing your point or you've confused me with some AnandCode who posted the original question.

because if you would follow this doc you would know that this feature is obsolete and no wonder it does not work in Edge. so this question is perfectly fine.

pls refer to doc
https://developer.mozilla.org/ru/docs/Web/API/Window/showModalDialog

I mean that you provide into public async Task<actionresult> Index much more parameters then into @Html.PagedListPager. As far as I understand the list of parameters should be the same as soon as page => Url.Action would be get request to your server which would be handled in public async Task<actionresult> Index method

you actually base your filter upon many parameters which you don't provide in @Html.PagedListPager. Is it how it supposed to be?

I was googling for openquery syntax and found this question. So when I've finished my research I've diceded also to post answer here. Don't forget that questioner is not only person, who is ineterested in finding correct answer. Also there are many people who just google around.

Sure it doesn't complile. Variables like 'row', 'column' etc aren't defined. That is the way examples are.
Look through stackoverflow. There are loads of issues with Interop.Excel, where garabage collection needs to be forced to force termination of Excel proccess. You might not notice, when you work with 1 file, but when you work with 15 different files it will eat out all of your memory.
About loop. Frankly speaking I just can't figure out where does he want to put it.

no. only one

Oh, thanks. It's a great idea :D

I've already seen it. And provided link in my question for everyone, who is unfamiliar with imageshack API. And it seems to me, that I've filled all mandatory parameters that are described in paragraph about XML API in my method. But still I get errors. That's why I've posted this question

I'm not actually sure what do you mean, but I've updated the question to show, how I actually use my method

you are welcome :)

no, you can just classes 'add code generation menu' by right-clicking on your model and update existing entity classes without deleting any of existing contexts