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how to permit an array with strong parameters

... This https://github.com/rails/strong_parameters seems like the relevant section of the docs: The permitted scalar types are String, Symbol, NilClass, Numeric, TrueClass, FalseClass, Date, Time, DateTime, StringIO, IO, ActionDispatch::Http::UploadedFile and...
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Sending files using POST with HttpURLConnection

... them to the url variable, like so: URL url = new URL("http://example.com/?param1=val1&param2=val2");. You can add as many as you wish (although I think there are some limits). – Mihai Todor Mar 11 '16 at 21:57 ...
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How should I pass multiple parameters to an ASP.Net Web API GET?

...4 Web API to (hopefully) implement a RESTful api. I need to pass in a few parameters to the system and have it perform some action, then return a list of objects as the results. Specifically I am passing in two dates and returning records that fall between them. I'm also keeping track of the reco...
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Attach parameter to button.addTarget action in Swift

I am trying to pass an extra parameter to the buttonClicked action, but cannot work out what the syntax should be in Swift. ...
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Upload files with HTTPWebrequest (multipart/form-data)

...lt: public static void HttpUploadFile(string url, string file, string paramName, string contentType, NameValueCollection nvc) { log.Debug(string.Format("Uploading {0} to {1}", file, url)); string boundary = "---------------------------" + DateTime.Now.Ticks.ToString("x"); ...
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HTML5 Local Storage fallback solutions [closed]

...catch (e) { return false; } })(); /** * @param {String} name The name of the property to read from this document's cookies * @return {?String} The specified cookie property's value (or null if it has not been set) */ var _readCookie = function(name) { ...
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Calculate distance between two latitude-longitude points? (Haversine formula)

...t; /// Convert degrees to Radians /// </summary> /// <param name="x">Degrees</param> /// <returns>The equivalent in radians</returns> public static double Radians(double x) { return x * PIx / 180; } /// <summary> /// Ca...
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Send a file via HTTP POST with C#

...private async Task<System.IO.Stream> Upload(string actionUrl, string paramString, Stream paramFileStream, byte [] paramFileBytes) { HttpContent stringContent = new StringContent(paramString); HttpContent fileStreamContent = new StreamContent(paramFileStream); HttpContent bytesConte...
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How to test my servlet using JUnit

... You can do this using Mockito to have the mock return the correct params, verify they were indeed called (optionally specify number of times), write the 'result' and verify it's correct. import static org.junit.Assert.*; import static org.mockito.Mockito.*; import java.io.*; import javax.s...
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Load a WPF BitmapImage from a System.Drawing.Bitmap

... For the last parameter, I have used BitmapSizeOptions.FromEmptyOptions(), and it works just fine to my situation. – Tarik Aug 22 '16 at 18:09 ...