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Displaying 141-150 of 300 results.

ID	PlCodelang	PlGroup	PlItemTitle	Code

188	Python	Prozeduren, Funktionen, Methoden	Deklaration einer Funktion/Prozedur	def this_is_my_function_name(param1): print "do something inside the function " + param1 print "do something outside the function" # call the function this_is_my_function_name("hello world")
133	VB.NET	Strings	String nach einem Teilstring durchsuchen	Dim longStr = "This is a long string" Dim searchFor = "long" position = InStr( longStr, searchFor )
62	VB.NET	Array	Array definieren	Dim myStrArray(3) As String myStrArray(0)="First" myStrArray(1)="Second" myStrArray(2)="Third" myStrArray(3)="Fourth" ReDim strJahreszeiten(4) myStrArray(4)="Fifth" Dim my2DimStrArray(1,2) As String my2DimStrArray(0,0) = "This" my2DimStrArray(0,1) = "is" my2DimStrArray(0,2) = "a" my2DimStrArray(1,0) = "2" my2DimStrArray(1,1) = "dimensional" my2DimStrArray(1,2) = "matrix"
301	PL/pgSQL	Array	Über alle Array-Elemente interieren	DO $do$ DECLARE m text[]; arr text[] := '{{key1,val1},{key2,val2}}'; -- array literal BEGIN FOREACH m SLICE 1 IN ARRAY arr LOOP RAISE NOTICE 'another_func(%,%)', m[1], m[2]; END LOOP; END $do$; -- --------------------------------------------------------- DO $do$ DECLARE i text; arr text[] := '{key1,key2}'; -- array literal BEGIN FOREACH i IN ARRAY arr LOOP RAISE NOTICE 'another_func(%)', i; END LOOP; END $do$;
143	JavaScript	URL-Handling	Domain und Port einer URL	domainAndPort = document.URL.split("/")[2]; // => 192.168.1.100:1234 // => myDNSname.com:6789
206	MySQL	Datenbank	Tabelle DB übergreifend kopieren	DROP TABLE IF EXISTS `DestinationDB`.`Table1`; CREATE TABLE `DestinationDB`.`Table1` SELECT * FROM `SourceDB`.`Table1`;
154	PL/pgSQL	Datenbank	Erstellen und Befüllen Tabelle aus Query	DROP TABLE myTable; CREATE TABLE myTable AS SELECT * FROM mySecondTable;
20	PHP	Variablen	Var-Dump einer Variable	echo "<pre>"; var_dump($test); echo "</pre>";
225	PHP	Systeminfo	Hostnamen ermitteln	echo gethostname(); // prints myComputer1 or srvLinux1
71	Delphi	Schleifen	For-Schleife	for i := 0 to 4 do Writeln(i);