In C# you can draw a shape on any control. For example: 12345System.Drawing.SolidBrush b = new System.Drawing.SolidBrush(Color.Blue); System.Drawing.Graphics g = System.Drawing.Graphics.FromHwnd(control.Handle); float width = 50; float height = 25; g.FillRectangle(b, …
Generate a random integer in C# 123456789private static readonly Random random = new Random(); private static readonly object lock_random = new object(); public static int GetRandomNumber(int min, int max) { …
To change the oil in a 2009 Ford F-150 you need: Oil filter removal wrench 5/8 inch socket 7 quarts 5w-20 engine oil Oil Filter Oil catch pan Rags Funnel …
To replace the starter on a 1995 Honda TRX300 4 Wheeler you will need: Starter 10 MM socket Two large screw drivers (for gently prying) A phillips screwdriver A long …
Various serialization functions 123456789101112131415public static string SerializeObject(object obj) { if (obj == null) { return string.Empty; } System.Xml.Serialization.XmlSerializer serializer = new System.Xml.Serialization.XmlSerializer(obj.GetType()); string s …
12345$> mysql -u ‘root’ -p mysql> create database atestdatabase; mysql> create user ‘myuser’@’localhost’ identified by ‘secret’; mysql> grant all on atestdatabase.* to ‘myuser’@’localhost’;
When trying to activate Windows 8 Enterprise, the error “DNS name does not exist” is shown. To resolve this, issue the following command from an elevated permissions command prompt. 1slmgr.vbs …
To resize the Windows VM Disk issue the command (where size is in MB): 1$ VBoxManage modifyhd Windows7.vdi –resize 30720 Afterwards, boot the VM and use Control Panel -> Administrative …
When getting the following error when using impdp: 1ORA-00439: feature not enabled: Deferred Segment Creation Alter the impdp syntax (add the version): 1impdp user/secret@ORACLE11G schemas=USERSCHEMA directory=export_dir dumpfile=export.dmp logfile=output.log version=10.2
1). Create a directory: 2). Copy your database to the directory C:\ 3). Issue the impdp command 1impdp user/secret@ORACLE11G schemas=USERSCHEMA directory=export_dir dumpfile=export.dmp logfile=output.log
