//Wrong way MySqlCommand cmd = oldDb.GetSqlStringCommand(CommandType.Text,"SELECT * _ FROM users WHERE name LIKE '%@name%'"); MySqlParameter nameParameter= cmd.CreateParameter(); nameParameter.DbType = DbType.String; nameParameter.ParameterName…
Introduction Using GetSqlStringCommand with a text comparative, with LIKE, in ADO.NET and the MySQLParamenter gets you different result between executing by hand the command in a MySQL client and executing it through ADO.NET. Background This occurs w…
http://freemarker.org/docs/ref_builtins_number.html#topic.extendedJavaDecimalFormat Page Contents abs c (when used with numerical value) is_infinite is_nan lower_abc round, floor, ceiling string (when used with a numerical value) upper_abc Related FA…
The following table describes the standard numeric format specifiers and displays sample output produced by each format specifier. See the Notes section for additional information about using standard numeric format strings, and the Example section f…
This tutorial looks at how we can use SELECT statements within SELECT statements to perform more complex queries. name continent area population gdp Afghanistan Asia 652230 25500100 20343000000 Albania Europe 28748 2831741 12960000000 Algeria Africa…
In today’s tutorial, we are going to see how you can add a user to sudoers on Debian distributions. The sudo command allows authorized users to perform commands as another user, which is by default the root user. There are two ways to add a user to s…
