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How do I sort strings alphabetically while accounting for value when a string is numeric?

... bool IsNumeric(string value) { return int.TryParse(value, out _); } /// <inheritdoc /> public int Compare(string s1, string s2) { const int S1GreaterThanS2 = 1; const int S2GreaterThanS1 = -1; var IsNumeric1 = IsNumeric(s1); var Is...
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How to pass prepareForSegue: an object

...is the same as this line if ([[segue identifier] isEqualToString:@"YOUR_SEGUE_NAME_HERE"]) { // Get reference to the destination view controller YourViewController *vc = [segue destinationViewController]; // Pass any objects to the view controller here, like... ...
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How to detect the current OS from Gradle

...defs.condition.Os task checkWin() << { if (Os.isFamily(Os.FAMILY_WINDOWS)) { println "*** Windows " } } I found this in the following Gradle branch, and it seems to work nicely. gradle/gradle-core/branches/RB-0.3/build.gradle ...
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How to make an HTTP request + basic auth in Swift

... go plain for SWIFT 3 and APACHE simple Auth: func urlSession(_ session: URLSession, task: URLSessionTask, didReceive challenge: URLAuthenticationChallenge, completionHandler: @escaping (URLSession.AuthChallengeDisposition, URLCredential?) -> Void) { ...
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Plot two graphs in same plot in R

... @uvts_cvs Yes, it preserves the original graph in toto. – Sam Sep 23 '12 at 13:02 10 ...
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Array initializing in Scala

...ction, you can write val list = List(1,2,3,4,5) val arr = Array[Int](list:_*) println(arr.mkString) But usually the toArray method is more handy: val list = List(1,2,3,4,5) val arr = list.toArray println(arr.mkString) s...
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Cannot insert explicit value for identity column in table 'table' when IDENTITY_INSERT is set to OFF

...e like this so that you can specify your own identity values. SET IDENTITY_INSERT Table1 ON INSERT INTO Table1 /*Note the column list is REQUIRED here, not optional*/ (OperationID, OpDescription, FilterID) VALUES (20, 'Hierachy Update', ...
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validation custom message for rails 3

...ant to remove the field title from the message you should use this on your _form.htmk.erb view: As you can see inside this view: <ul> <% @article.errors.full_messages.each do |msg| %> <li><%= msg %></li> <% end %> </ul> Replace it by: <ul> ...
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How to convert byte array to Bitmap

...itmap bmp = Bitmap.createBitmap(imageWidth, imageHeight, Bitmap.Config.ARGB_8888); ByteBuffer buffer = ByteBuffer.wrap(bitmapdata); bmp.copyPixelsFromBuffer(buffer); Check https://developer.android.com/reference/android/graphics/Bitmap.Config.html for different color options ...
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AngularJS - How to use $routeParams in generating the templateUrl?

... when('/', {templateUrl:'/home'}). when('/users/:user_id', { controller:UserView, templateUrl: function(params){ return '/users/view/' + params.user_id; } } ). otherwise({redire...