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 81-90 of 300 results.
IDPlCodelangPlGroupPlItemTitleCode 
 
83MySQLDatenbankTabellenstruktur kopierenCREATE TABLE zieltabelle SELECT * FROM quelltabelle WHERE ID=-1;View Update Delete
84C#VariablenDarstellung eines Unicode Zeichens in C#//Hier wird in die Variable "semikolon" das Semikolon eingetragen var semikolon = (char)59;View Update Delete
85C#ArrayDeklarieren eines Arrays in C#// Array direkt befüllen string[] stringArray = {"a", "b", "c"}; // Array mit fester Länge string[] stringArray = new string[5];View Update Delete
86C#VariablenParsen von Datentypenvar d = (double)integer; var myButton = (Button)object;View Update Delete
87C#StringsString Leerstellen entfernenstring myString = " test "; Console.WriteLine(myString.Trim()); //Gibt: "test" aus.View Update Delete
88C#StringsString auf Wunschlänge zuschneidenstring myString = "Benzinverbrauch"; Console.WriteLine(myString.Substring(2, 8)); //Ausgabe: "nzinverb"View Update Delete
89C#KontrollstrukturenSwitch / Case Anweisung int i = 1; switch (i) { case 1: Console.WriteLine("Fall 1"); break; case 2: Console.WriteLine("Fall 2"); break; default: Console.WriteLine("Standard Fall"); break; }View Update Delete
90C#SonstigesMultithreading in einer Anwendungpublic MainWindow() { var newThread = new System.Threading.Thread(doMethode); newThread.Start("Hallo Welt!"); } private void doMethode(object message) { Console.WriteLine(message); }View Update Delete
91C#TextdateienTextDatei auslesenvar streamReader = new StreamReader("datei.txt"); string fileContent = streamReader.ReadToEnd(); streamReader.Close();View Update Delete
92C#TextdateienTextDatei schreibenstring fileContent = "Hallo Welt!"; var streamWriter = new StreamWriter("datei.txt"); streamWriter.Write(fileContent); streamWriter.Close();View Update Delete