[ad_1] Haven’t tested your code, but the following should work: using UnityEngine; public class PlatformerCharacter2D : MonoBehaviour { bool facingRight = true; // For determining which way the player is currently facing. [SerializeField] float maxSpeed = 10f; // The fastest the player can travel in the x axis. [SerializeField] float jumpForce = 400f; // Amount … Read more
[ad_1] As others have said, the problem is that function doesn’t return anything. The way to fix this is to have it return its argument: const std::string& function(std::string& var) { var += “pre”; return var; } This way it modifies the string that’s passed to it, and it returns a reference to that string so … Read more
[ad_1] You’re writing C#, not VB. VB.NET uses Me as a reference to the current instance. C# uses this 2 [ad_2] solved Error: CS0103 The name ‘Me’ does not exist in the current context
[ad_1] You have only one column and you are not adding it to the DataTable: DataColumn datecolumn = new DataColumn(); foreach (PropertyDescriptor prop in TypeDescriptor.GetProperties(entity)) { datecolumn.AllowDBNull = true; datecolumn.ColumnName = prop.Name == “Id” ? “ID” : prop.Name; datecolumn.DataType = Nullable.GetUnderlyingType(prop.PropertyType) ?? prop.PropertyType; columns[jj] = prop.Name == “Id” ? “ID” : prop.Name; jj++; } Instead … Read more
[ad_1] Try setting the encoding to the encoding from the code page 1252. The example below uses a simple service to serve the file, and setting the encoding to UTF-8 shows the same problem you have; setting it to the correct encoding works. public class StackOverflow_7044842 { const string xml = @”<ajax-response> <response> <item> <number></number> … Read more
[ad_1] Seems that you want to convert a binary to decimal: #include <stdio.h> int main(void) { unsigned char c = 0; int x = 10101011; int rem, i; for (i = 0; i < 8; i++) { rem = x % 10; if (rem == 1) { c |= 1U << i; } x /= … Read more
[ad_1] I think that set_nume is a member function of the class that sets data member nume of the class (of an object of the class) to the value of local variable nume(that is entered by the user) passed as an argument of the function. Maybe this member function does some checks of the validaty … Read more
[ad_1] You can set selected item of any listbox using C# since asp.net ListBox can be made to post back when an item is selected by setting AutoPostback =”true” in ListBox markup. Note that hovering over an item in Listbox will not cause a postback, so you cannot use C# for your hover requirement. So, … Read more
[ad_1] This is working fine (I got the class below from http://satalketo.com/2013/10/avoid-magic-strings/) : This class is the one that retrieve the names: public static class @string { private static string GetMemberName(Expression expression) { switch (expression.NodeType) { case ExpressionType.MemberAccess: var memberExpression = (MemberExpression)expression; var supername = GetMemberName(memberExpression.Expression); if (String.IsNullOrEmpty(supername)) return memberExpression.Member.Name; return String.Concat(supername, ‘.’, memberExpression.Member.Name); case … Read more
[ad_1] If you think that you need to have a circular dependency like that, there’s almost certainly a design flaw. Please see: What is the XY problem? If you insist, though, something like this will actually work: public class A { public B SomeB { get; set; } public int SomeInt { get; set; } … Read more
[ad_1] int val; while (1) { printf(“Enter the number to be reversed”); scanf(“%d”, val); if (val == 0) { printf(“exiting program…!!”); exit(0); } // your code for reversing } 4 [ad_2] solved Creating an infinite loop with an exception on C [closed]
[ad_1] If _ProjectContext.ProjectDetails has more then one phase item then it will throw exception. But if there is no matching element then it will return 0 var numbers = new[] {1 ,2, 3}; numbers.Where(x => x == 6).SingleOrDefault(); // returns 0 because default(int) == 0 1 [ad_2] solved In c# where in clause works for … Read more
[ad_1] I think you are looking for this: #include<cstdlib> int v; for(int i=0; i<10; i++) { v = rand() %6; printf(“%s\n”, words[v]); } 1 [ad_2] solved Outputting to console from Char Array
[ad_1] When your JavaScript code is “not being called” it is usually because there is something wrong with it. When any line of the JavaScript throws an exception, and remember this JavaScript code is not compiled but interpreted and executed immediately at runtime, I am guessing every bit of code below it is simply skipped … Read more
[ad_1] Run async another method, which execute several methods synchronously methode1(){ webBrowser1.Navigate(“http://test.com”); } methode2(){ webBrowser1.Navigate(“http://test2.com”); } public void BatchRun() { methode1(); // run sync methode2(); // run sync after Method1 } // … Action toRun = BatchRun; toRun.BeginInvoke(null, null); // Run async 1 [ad_2] solved Execute several methods [closed]