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Displaying 251-260 of 300 results.

ID	PlCodelang	PlGroup	PlItemTitle	Code

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
186	Python	Strings	String nach Delimenter zerlegen	myString = "A;B;C;D;E" myPieces = myString.split(";") # erzeugt ein Arrey mit den einzelnen Zeichen print myPieces[2] # gibt C aus
236	MySQL	Strings	String nach Delimenter zerlegen	-- Not a real solution, but a workaround if you have rights to create a function -- see: http://blog.fedecarg.com/2009/02/22/mysql-split-string-function/ -- same problem with MSSQL. CREATE FUNCTION SPLIT_STR( StringToBeSplitted VARCHAR(255), delimiter VARCHAR(12), position INT ) RETURNS VARCHAR(255) RETURN REPLACE(SUBSTRING(SUBSTRING_INDEX(StringToBeSplitted, delimiter, position), LENGTH(SUBSTRING_INDEX(StringToBeSplitted, delimiter, position -1)) + 1), delimiter, ''); SELECT SPLIT_STR(string, delimiter, position);
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
28	Delphi	Prozeduren, Funktionen, Methoden	Verarbeitung gezielt beenden	procedure TForm1.Proz(Sender: TObject); begin If 1<>2 Then exit; ShowMessage('Test'); end;
258	PowerShell	Exceptions	Try Catch Except	$DirectoryName = "C:\Temp\rename_test_new" Try { $newDirectoryName = $DirectoryName -replace "_new", "_old" Rename-Item -path $DirectoryName -newName $newDirectoryName } Catch { Write-host "Error. Exit!" Write-Error $_.Exception.Message exit # Wenn das Script hart beendet werden soll, dann kann exit verwendet werden }
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"