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C# 2022-03-18 05:05:03
ArgumentNullException system.net.dns exampple
public static IPHostEntry GetHostEntry(string hostNameOrAddress) { if(Logging.On)Logging.Enter(Logging.Sockets, "DNS", "GetHostEntry", hostNameOrAddress); &n... Add solution -
SQL 2022-03-18 03:30:17
search all database tables for a value sqlserver
DECLARE @SearchStr nvarchar(100) SET @SearchStr = '## YOUR STRING HERE ##' -- Copyright © 2002 Narayana Vyas Kondreddi. All rights reserved. -- Purpose: To search all columns of all tables for a given search string -- Written by: Naraya... Add solution -
Java 2022-03-17 23:00:04
how to pass path parameter in url in spring rest
@RequestMapping(method = RequestMethod.GET, value = "/custom") public String controllerMethod(@RequestParam Map<String, String> customQuery) { System.out.println("customQuery = brand " + customQuery.containsKey(&... Add solution -
Other 2022-03-17 07:30:07
verbatom literal
A verbatim string literal consists of an @ character followed by a double-quote character, zero or more characters, and a closing double-quote character. ... In a verbatim string literal, the characters between the delimiters are interpreted verbatim, the... Add solution