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Displaying 171-180 of 300 results.

ID	PlCodelang	PlGroup	PlItemTitle	Code

164	Python	Variablen	Auflistung aller Variablen	import 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())
93	C#	Sonstiges	SolidColorBrush von String Konventieren	inputBox.BorderBrush = new BrushConverter().ConvertFromString("#FF7F9DB9") as SolidColorBrush;
48	T-SQL	Datenbank	Tabelleinhalt DB übergreifend kopieren	INSERT INTO DestinationDB.dbo.Table1 SELECT * FROM SourceDB.dbo.Table1 -- Alternative -- bereits vorhandene Tabelle in der Ziel-DB löschen DROP TABLE DB_DESTINATION.dbo.TableCopy SELECT * INTO DB_DESTINATION.dbo.TableCopy FROM DB_SOURCE.dbo.TableOrginal
89	C#	Kontrollstrukturen	Switch / 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; }
75	C#	Typenkonvertierung	String in Integer konvertieren	int MyInt if (Int32.TryParse("125", out MyInt)) { // Parsing was successfull }
35	Java	GUI, Komponenten allgemein	Focus setzen	jTextfield1.requestFocus();
197	Python	JSON	JSON Daten speichern	myData_dict = {"key1":"value1"} fileObj = open('myData.json', 'w+') jsonDump = json.dumps(myData_dict) fileObj.write(jsonDump) fileObj.close()
126	C#	Encoding / Decoding	Datei nach Base64 encodieren	myfile = "myPDF.pdf"; string ReturnValue = ""; if (System.IO.File.Exists(myfile)) { using (FileStream BinaryFile = new FileStream(myfile, FileMode.Open)) { BinaryReader BinRead = new BinaryReader(BinaryFile); byte[] BinBytes = BinRead.ReadBytes(Convert.ToInt32(BinaryFile.Length)); ReturnValue = Convert.ToBase64String(BinBytes); BinaryFile.Close(); } }
125	Python	Encoding / Decoding	Datei nach Base64 encodieren	myfile = 'myDoc.pdf' ReturnValue = open(myfile).read().encode("base64") # in ReturnValue ist nun der Base64-String
159	Python	Textdateien	TextDatei auslesen	myFilename = "file.txt" fileObj = open(myFilename , "r" ) array = [] for line in fileObj: array.append( line ) fileObj.close()