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Displaying 41-50 of 300 results.

ID	PlCodelang	PlGroup	PlItemTitle	Code

26	Delphi	Exceptions	Try Catch Except	try // Code except // Handle the exception here... end;
160	Python	Exceptions	Try Catch Except	try: print 1/0 except Exception as e: print traceback.extract_stack() else: print "this is the else block" finally: print "finally clean up or something"
214	T-SQL	Exceptions	Try Catch Except	-- See also: http://msdn.microsoft.com/de-de/library/ms175976(v=sql.105).aspx -- !! -- TRY-CATCH cannot be used for all operations/situations in T-SQL. -- Be careful and refer to the link above for details -- !! BEGIN TRY SELECT 1/0; END TRY BEGIN CATCH SELECT ERROR_NUMBER() AS ErrorNumber ,ERROR_SEVERITY() AS ErrorSeverity ,ERROR_STATE() AS ErrorState ,ERROR_PROCEDURE() AS ErrorProcedure ,ERROR_LINE() AS ErrorLine ,ERROR_MESSAGE() AS ErrorMessage; END CATCH;
28	Delphi	Prozeduren, Funktionen, Methoden	Verarbeitung gezielt beenden	procedure TForm1.Proz(Sender: TObject); begin If 1<>2 Then exit; ShowMessage('Test'); end;
30	Java	Zahlen/Rechnen	Nachkommastellen	import java.text.*; // mindestens 1 Vorkommastelle, genau 2 Nachkommastellen DecimalFormat f = new DecimalFormat("#0.00"); double d1 = 1234.4843; double d2 = 0.2; System.out.println(f.format(d1)); System.out.println(f.format(d2)); // Ausgabe d1=1234,4843 <--- man beachte das Komma! // Ausgabe d2=0,2
31	PHP	Strings	String nach Delimenter zerlegen	$myString = "A;B;C;D;E"; $myPieces = explode(";",$myString); // erzeigt ein Array mit den einzelnen Zeichen echo $myPieces[2]; // gibt C aus
32	Java	Strings	String nach Delimenter zerlegen	String myString = new String; String[] myPieces = new String; myString = "A;B;C;D;E"; myPieces = myString.split(";"); // erzeugt ein Arrey mit den einzelnen Zeichen System.out.println(myPieces[2]); // gibt C aus
33	Mumps	Strings	String nach Delimenter zerlegen	myString="A;B;C;D;E" Write !,$Piece(myString,";",3) // gibt C aus
124	PL/pgSQL	Strings	String nach Delimenter zerlegen	SELECT split_part('A;B;C;D;E',';',2) -- Result: B
144	JavaScript	Strings	String nach Delimenter zerlegen	myTestString = "abc;def;ghj/1"; splittedString = myTestString.split(";"); elementTwo = splittedString[1]; // => def