[ad_1] There are several errors. For example you use variable n before its initialization matrix=(int**)malloc(n*sizeof(int*)); scanf(“%d”,&n); There must be scanf(“%d”,&n); matrix=(int**)malloc(n*sizeof(int*)); You never set variable flag to 1. So it always has value equal to 0 independing of the matrix values. The break statement in this loop for(j=0;j<n;j++) { if(matrix[i][j]!=1 && matrix[j][i]!=0) flag=0; break; } … Read more
[ad_1] Open the file Page.xaml, find the Grid with the x:Name “LayoutRoot” and replace it with a StackPanel (with the same x:Name) 2 [ad_2] solved Using explicit type conversion in C#
[ad_1] These codes are not equal: C version allocates byte array where as Java’s – integer array C version does not do clamping of array elements as Java does So in Java you should make a byte array instead: byte[] tape = new byte[30000]; And remove clamping in adjust() function: // if(tape[dp] < 0) tape[dp] … Read more
[ad_1] you are trying to make assignment to CmdTest.Location. check my fix CmdTest.Location = new Point( CmdTest.Location.X + 20, CmdTest.Location.Y); 1 [ad_2] solved CS1612 Cannot modify the return vaue because it is not a variable [closed]
[ad_1] List<string> wordBank = new List<string> { “iphone”, “airpods”, “laptop”,”computer”,”calculator”,”ram”,”graphics”, “cable”,”internet”,”world wide web” }; //select random word Random wordRand = new Random(); int index = wordRand.Next(wordBank.Count); string wordSelect = wordBank[index]; wordBank.RemoveAt(index); //or wordBank.Remove(wordSelect); 1 [ad_2] solved Remove element of Array (c#) [duplicate]
[ad_1] There are two easy ways to achieve this: with an instance of Parent passed to Child use inheritance and a virtual method in Parent but do not override it in Child The first one can be achieved like this: class Parent { Child c = new Child(this); public void Func(){ … } } public … Read more
[ad_1] I would use a negative lookahead assertion to make the regex fail if it is only “0”. @”^-?(?!0*(\.0*)?$)(0\.\d*[0-9]|[0-9]\d*(\.\d+)?)$ See it here on Regexr This expression (?!0*(\.0*)?$) makes the whole regex fail, if the number consists only of zeros. 0 [ad_2] solved Regex Pattern not alow zero [closed]
[ad_1] You have several problems: Use d for signed integers. Use u for unsigned integers. char and short are promoted to int. Don’t add ll or l to them. Add l with long types, not ll. Edit: To clarify: int == %d unsigned int == %u long == %ld unsigned long == %lu Also you … Read more
[ad_1] Using this DateTime Extension: static class DateExtensions { public static IEnumerable<DateTime> GetRange(this DateTime source, int days) { for (var current = 0; current < days; ++current) { yield return source.AddDays(current); }; } public static DateTime NextDayOfWeek(this DateTime start, DayOfWeek dayOfWeek) { while (start.DayOfWeek != dayOfWeek) start = start.AddDays(-1); return start; } } In my … Read more
[ad_1] You could write your own implementation by iterating through properties with reflection (e.g. konut.GetType().GetProperties() and then iterate through all properties and setting them for Db model) or you could use some 3rd party tools to do mapping for you. For example AutoMapper (https://automapper.org/) or ValueInjecter (https://github.com/omuleanu/ValueInjecter). They both do pretty good job, although I … Read more
[ad_1] What you are searching for is a busy indicator, take a look at those: Busy Indicator for Ajax Calls ASP.NET Busy Indicator [ad_2] solved how to show a moving circle to show process running on a website [closed]
[ad_1] To use date formatting, you need to start with a DateTime object, not a string. So in your scenario you’ll have to parse your string as a DateTime, then format it out again to a different string format. There’s no way to directly format string -> string, all the logic about formatting is in … Read more
[ad_1] Flatbuffers are a compact binary representation of a given data structure, with the promise that it can be used “straight from the wire”, without any deserialization after the fact. By contrast, protocol buffers fill the same niche but need to be (de)serialized. For your purposes, just stick with JSON or YAML, since “readable by … Read more
[ad_1] Just replace double …. with double& ….. 3 [ad_2] solved overload operator [ ] to enable element assignment
[ad_1] To answer your questions: You would put the contacts in the database of your application, presumably in a table named Contacts and a status of ApprovalPending. After the boss approved the contact, its status could be changed to Approved. You would create a view for the approval of a contact. That view could receive … Read more