There is no equality operator defined for the sf::RectangleShape class. You will need to create one, and decide on exactly what properties determine equality. Perhaps size and position are what you care about. So you could define the following function: bool operator==( const sf::RectangleShape & a, const sf::RectangleShape & b ) { return a.getSize() == … Read more
The reason your statement fails is that you are trying to access elements beyond the collection’s bounds. When iterating through programEvents, you are assigning indexes to evectr ranging from 0 to programEvents.Count inclusive. However, since indexing is zero-based, the index of the last element is actually programEvents.Count – 1; accessing programEvents[programEvents.Count] would throw an IndexOutOfRangeException. … Read more
You can achieve this that way , <?php $downloadTokenValue=”Youre Value”; $desiredFileNames=”Desired File Name Value”; setcookie(“fileDownloadToken”, $downloadTokenValue, time()+3600); header(“content-disposition: attachment;filename=$desiredFileNames”); ?> If you want to read that Cookie you can echo $_COOKIE[“fileDownloadToken”]; 0 solved Changing 3 lines of code to php from c# [closed]
Yes you can do that, you have to go to your web.config file and write this. <configuration> <connectionStrings> <add name=”First” connectionString=”…”/> <add name=”Second” connectoinString=”…”/> <add name=”Third” connectionString=”…”/> </connectionStrings> </configuration> You have to change the name of each connection and the connectionString too. 0 solved Connecting with 3 different databases [closed]
Execute Visual Studio Devenv.exe /Log in order to get log inormations (vcsexpress for express version) 3 solved MS Visual Studio 2010 C# Express crashes all the time [closed]
1: include JQuery and JQuery UI libs in your page’s header (between the HEAD and /HEAD tags): <script src=”https://ajax.googleapis.com/ajax/libs/jquery/1.8.0/jquery.min.js” type=”text/javascript”></script> <script src=”https://ajax.googleapis.com/ajax/libs/jqueryui/1.8.23/jquery-ui.min.js” type=”text/javascript”></script> Add this code to your page after the BODY tag (copied from JQuery’s website): <script> $(function() { $( “#datepicker” ).datepicker(); }); </script> <div class=”demo”><p>Date: <input type=”text” id=”datepicker”></p></div> Now when you click the … Read more
It means that the values you are passing to Substring are not valid for the string they are being called on. For example: string s = “hello”; string x = s.Substring(0, 1); // <– This is fine (returns “h”) string y = s.Substring(1, 3); // <– Also fine (returns “ell”) string z = s.Substring(5, 3); … Read more
You can check it here How to create dataset from Object? There are a lot of ways you can use to instantiate an object from json string. If you can’t use any kind of third party libraries such as Newtonsoft.Json you can do it with JsonReaderWriterFactory public static TEntity Create<TEntity>(string json) { using (var memoryStream … Read more
1 minute and 23 seconds is not the same as 1.23 minutes. One way to do this: int min, sec; double dur = -1.0; // initialize to an invalid duration if ( scanf( “%d:%d”, &min, &sec ) == 2 ) { dur = min + sec/60.0; } else { fprintf( stderr, “Invalid duration, try again\n” … Read more
You need to print the x and y variables at first and then increase them. #include <iostream> int main(int argc, char** argv) { int t[2][25]; int x = 0; int y = 0; for (int l = 5; l > 0; l–) { for (int col = 5; col >=1; col–) { t[0][x] = 500 … Read more
Have you tried looking at ListViewItem and then populating a list view? If not then you can easily use a list of arrays, or even populate it in a foreach loop like bellow? foreach( var v in Muvees ) {ListViewItem movieToAdd = new ListViewItem(); movieToAdd.Text = v.movieid; movieToAdd.SubItems.Add(v.rating); movieToAdd.SubItems.Add(v.movieName); listOfMovies.Items.Add( movieToAdd ).BackColor = Color.Green;} //add … Read more
You could store the morse codes and their equivalent values in a map, split the morse string on spaces, loop over these elements and retrieve the resulting values from your map (and concatenate them together) for your final result this is an example showing the decoded SOS ‘… — …’ #include <string> #include <cstring> #include … Read more
If the items you need to deploy come in MSI format, you can always use a toolkit like WiX or InstallShield to build your installer and install the other MSIs silently using msiexec.exe with the /qn command line switch. (Or use the Process class from your application to invoke msiexec.exe /qn on whatever you want … Read more
Just use the function itself to return the value. You do not need an additional output parameter. private static int runupdates(string arr) { updatestatement = “”; using (SqlConnection connection = new SqlConnection(SQLConnectionString)) { connection.Open(); using (SqlCommand command = new SqlCommand(updatestatement, connection)) { command.CommandText = updatestatement; int nummmm = command.ExecuteNonQuery(); connection.Close(); } } return nummmm; } … Read more
if your file is greater than 100.000 you will write over : a = (char *)malloc(sizeof(char)* 100000); <– for (i = 0; (c = fgetc(fp)) != EOF; i++){ a[i] = c; } you should use file size perhaps solved i’m getting segmentation fault(core dumped) when i execute this code… [closed]