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Displaying 271-280 of 300 results.

ID	PlCodelang	PlGroup	PlItemTitle	Code

273	T-SQL	Strings	Leerzeichen vor/hinter String entfernen	SELECT LTRIM(RTRIM(' x text x '))
274	Python	Strings	Leerzeichen vor/hinter String entfernen	myText = " x text x \r\n" print myText.strip()
275	PL/pgSQL	Datenbank	Stored Procedure anlegen/löschen	CREATE OR REPLACE FUNCTION increment(i INT) RETURNS void AS $$ BEGIN INSERT INTO accounts (id,name, balance) VALUES (i, 'Test', 1200); END; $$ LANGUAGE plpgsql; DROP FUNCTION increment(i INT);
276	T-SQL	Datenbank	Stored Procedure anlegen/löschen	CREATE PROCEDURE increment(@i INT) AS BEGIN INSERT INTO accounts (id,name, balance) VALUES (i, 'Test', 1200); END;
277	PL/pgSQL	Datenbank	Datenbankobjekte Kommentar	COMMENT ON FUNCTION increment(i INT) IS 'This is a comment';
278	PowerShell	Filehandling	Prüfen ob Verzeichnis existiert	$myFolder = "C:\TEMP" if ((Test-Path $myFolder) -eq $true) { write-host "Folder exists!" } else { write-host "Folder doesn't exist!" }
279	T-SQL	Datum, Zeit	Gestriges Datum	SELECT GetDate() SELECT DATEADD(d, -1, GetDate()) SELECT GetDate()-1
280	Python	Filehandling	Prüfen ob Verzeichnis existiert	import os.path from os import path myFolder = "/tmp/test" if path.exists(myFolder) & path.isdir(myFolder): print "Folder exists!" else: print "Folder doesn't exist!"
281	Python	Filehandling	Verzeichnis erstellen	import os myFolder = "/tmp/test" try: os.mkdir(myFolder) except OSError: print ("Error creating directory: %s" % myFolder) else: print ("Directory created: %s " % myFolder)
282	PowerShell	Datum, Zeit	Gestriges Datum	$d=(Get-Date).AddDays(-1) $output=Get-Date $d -format "yyyy-MM-dd" # 2014-02-27