Manage PlItems

You may optionally enter a comparison operator (<, <=, >, >=, <> or =) at the beginning of each of your search values to specify how the comparison should be done.

Advanced Search
Displaying 261-270 of 300 results.
IDPlCodelangPlGroupPlItemTitleCode 
 
207T-SQLDatenbankManuell einen AutoIncrement/Identity/Serial Wert in Tabelle einfügenSET IDENTITY_INSERT myTable ON INSERT INTO myTable(Identity_ID, Value) VALUES (4711, 'Back To The Future...') SET IDENTITY_INSERT myTable OFFView Update Delete
16MumpsVariablenExistenz der Varible abfragenSet status=$Data(test) If status Write !,"Variable existiert: "_test I '$D(test2) W !,"Variable existiert nicht!"View Update Delete
27DelphiDatum, ZeitAktuelles Datum/Uhrzeitstr:=FormatDateTime('yyyymmdd hhnnss',now); // gibt aus 20100331 120723View Update Delete
50JavaTypenkonvertierungString in Integer konvertierenString aString = "78"; int aInt = Integer.parseInt(aString);View Update Delete
103C#StringsString mit bestimmter Länger generierenstring CreateStringLength(int length) { try { string tempString = Guid.NewGuid().ToString().ToLower(); tempString = tempString.Replace("-", string.Empty); while (tempString.Length < length) { tempString += tempString; } tempString = tempString.Substring(0, length); return tempString; } catch { MessageBox.Show("Zu wenig Zwichenspeicher verfügbar!"); return string.Empty; } }View Update Delete
92C#TextdateienTextDatei schreibenstring fileContent = "Hallo Welt!"; var streamWriter = new StreamWriter("datei.txt"); streamWriter.Write(fileContent); streamWriter.Close();View Update Delete
109C#DateihandlingDateinamen aus kompletten Pfad extrahierenstring filename = Path.GetFileName(fileNameWithPath);View Update Delete
178C#FilehandlingPrüfen ob Datei existiertString filePath = "C:\\User\\myUser\\text.txt"; if (System.IO.File.Exists(filePath)) { MessageBox.Show("There it is! ;-)"); } else { MessageBox.Show("Whow, file is missing at this place :-("); }View Update Delete
41JavaStringsString nach einem Teilstring durchsuchenString fullstring = new String("This is my string"); if (fullstring.contains("my")) { // I found it!! } View Update Delete
87C#StringsString Leerstellen entfernenstring myString = " test "; Console.WriteLine(myString.Trim()); //Gibt: "test" aus.View Update Delete