c++

[Solved] I need to convert VB.net Code to C# [closed]

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You can use this link to convert from C# to VB.Net and vice-versa public List<Course> GetCourses(int StudentID) { MyLearningEntities xEntity = new MyLearningEntities(); List<Course> xList = new List<Course>(); Student xStudent = default(Student); xStudent = (from x in xEntity.Students.Include(“Courses”) where x.StudentID == StudentID select x).FirstOrDefault(); if (xStudent != null) return xStudent.Courses.ToList; else return xList; } 0 … Read more

[Solved] C expandable array [closed]

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ArrayList’s in Java are complex data structures based on object oriented programming, while arrays in C programming language are simply indexed chains of allocated memory of certain lengths. The only way to access an element in C programming language array is to give it’s index, which is used to compute the address of variable in … Read more

[Solved] I am having trouble populating an array using InputBox [closed]

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string value = Interaction.InputBox(“Enter Array size”, “Enter Array size”); int array = 0; if (int.TryParse(value, out array)) { int[] size = new int[array]; txtOutput.Text = “Numbers: ” + “\r\n”; for (int i = 0; i < size.Length; i++) { string prompt = Interaction.InputBox(“Enter values” + (i + 1), “Enter values”); int num = 0; if … Read more

[Solved] C# – how to find a laser spot in two photos? [closed]

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To simplify your problem, You want to compare two images. Here is the first link which compares the images and looks for rate of similarity https://github.com/cameronmcefee/Image-Diff-View-Modes/commit/8e95f70c9c47168305970e91021072673d7cdad8 You could also look at Viisage FaceExplorer, and Lead Tools which serve these functions. 0 solved C# – how to find a laser spot in two photos? [closed]

[Solved] Helping grouping by in LINQ [closed]

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test this. foreach (var item in query_1.GroupBy(x=> x.Name).Select(x=> x.First())) { MultipleTableQueryResultVM objcvm = new MultipleTableQueryResultVM(); objcvm.firstName = item.Name; objcvm.CommerceTransID = item.TransID; objcvm.Type = item.Tipo; objcvm.Name = item.Nombre; VMList.Add(objcvm); } 1 solved Helping grouping by in LINQ [closed]

[Solved] Guide to changing int main() [duplicate]

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You create new functions and call them from main: void foo() {} void goo() {} int main() { foo(); goo(); } There’s nothing technically wrong with having main1 or main2 methods, but there’s only one entry point of a valid C++ program, and that’s main. solved Guide to changing int main() [duplicate]

[Solved] Neet a simple example about Multi client – server in C# [closed]

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http://csharp.net-informations.com/communications/csharp-chat-server-programming.htm http://www.codeproject.com/Articles/12893/TCP-IP-Chat-Application-Using-C http://www.c-sharpcorner.com/UploadFile/nanujogi/chat_server11282005233459PM/chat_server.aspx Google is your friend. 1 solved Neet a simple example about Multi client – server in C# [closed]

[Solved] Does c#’s ref copy and how to prevent it? [duplicate]

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The ref keyword is used to pass an argument by reference, not value. The ref keyword makes the formal parameter alias for the argument, which must be a variable. In other words, any operation on the parameter is made on the argument. For example: void Method(ref int refArgument) { refArgument = refArgument + 44; } … Read more

[Solved] Using C#, how do I get all rows from smartsheet where “x” is in column 2?

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Below is the code I managed to find after a little more searching: public void GetJobNoOfAllProjects(SmartsheetClient smartsheet, long sheetId, out List<string> matches) { jobNoMatches = new List<string>(); Sheet sheet = smartsheet.SheetResources.GetSheet(sheetId, null, null, null, null, null, null, null); foreach (Row tmpRow in sheet.Rows) { if (tmpRow.Cells[2].Value.ToString() == “PROJECT”) { //Do what is required to the … Read more