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Displaying 171-180 of 300 results.
IDPlCodelangPlGroupPlItemTitleCode 
 
159PythonTextdateienTextDatei auslesenmyFilename = "file.txt" fileObj = open(myFilename , "r" ) array = [] for line in fileObj: array.append( line ) fileObj.close()View Update Delete
15PHPVariablenExistenz der Varible abfragen$status=isset($test); if ($status) echo "Variable existiert: $test"; if (!isset($test2)) echo "Variable test2 existiert nicht!";View 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
20PHPVariablenVar-Dump einer Variableecho "<pre>"; var_dump($test); echo "</pre>"; View Update Delete
21MumpsVariablenVar-Dump einer VariableZW test S A(1,2)="Inhalt" ZWrite A Set ^GLOBAL1("sub1","sub2")="content" ZW ^GLOBAL1View 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
86C#VariablenParsen von Datentypenvar d = (double)integer; var myButton = (Button)object;View Update Delete
129Bash ScriptVariablenWert einer Variable zuweisen# Aktuelles Verzeichnis in einer Variable setzen mydir="Mein Verzeichnis lautet $PWD" echo $mydirView Update Delete
164PythonVariablenAuflistung aller Variablenimport pprint a="This is a test" b=1 c=True pprint.pprint(locals()) #{'__builtins__': <module '__builtin__' (built-in)>, # '__doc__': None, # '__name__': '__main__', # '__package__': None, # 'a': 'This is a test', # 'b': 1, # 'c': True, # 'pprint': <module 'pprint' from '/usr/lib/python2.7/pprint.pyc'>} pprint.pprint(globals())View Update Delete
165MumpsVariablenAuflistung aller VariablenS A="This is a test" Set b=1 ZW ZWriteView Update Delete