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Why would one declare a Java interface method as abstract?
...e based on an existing class. The dialog box offered to create all the new methods of the new interface as "abstract" methods.
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Why does Google prepend while(1); to their JSON responses?
...as a URL like mail.google.com/json?action=inbox which returns the first 50 messages of your inbox in JSON format. Evil websites on other domains can't make AJAX requests to get this data due to the same-origin policy, but they can include the URL via a <script> tag. The URL is visited with you...
JSON Naming Convention (snake_case, camelCase or PascalCase) [closed]
...ted by underscore, aka snake_case , but can it be used PascalCase or camelCase as well?
7 Answers
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ModelState.AddModelError - How can I add an error that isn't for a property?
...ies, as usual you call:
ModelState.AddModelError(string key, string errorMessage);
but use an empty string for the key:
ModelState.AddModelError(string.Empty, "There is something wrong with Foo.");
The error message will present itself in the <%: Html.ValidationSummary() %> as you'd exp...
Visual Studio Disabling Missing XML Comment Warning
I have a project with over 500 Missing XML Comment warnings. I know I can remove the XML Comment feature, or paste empty comment snippets everywhere, but I'd prefer a generic solution where I can make one change that disables all warnings of this type.
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Get the current file name in gulp.src()
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I'm not sure how you want to use the file names, but one of these should help:
If you just want to see the names, you can use something like gulp-debug, which lists the details of the vinyl file. Insert this anywhere you want a list, like so:
var gulp = require('...
Change File Extension Using C#
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There is: Path.ChangeExtension method. E.g.:
var result = Path.ChangeExtension(myffile, ".jpg");
In the case if you also want to physically change the extension, you could use File.Move method:
File.Move(myffile, Path.ChangeExtension(myffile, ".jpg"));...
How to return raw string with ApiController?
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You could have your Web Api action return an HttpResponseMessage for which you have full control over the Content. In your case you might use a StringContent and specify the correct content type:
public HttpResponseMessage Get()
{
return new HttpResponseMessage()
{
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How to turn on/off ReactJS 'development mode'?
...S's prop validation feature , which as the docs say only works in 'development mode' for performance reasons.
7 Answers
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How to assign Profile values?
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I had the same problem today, and learned a lot.
There are two kinds of project in Visual Studio -- "Web Site Projects" and "Web Application Projects." For reasons which are a complete mystery to me, Web Application Projects cannot use ...