service-oriented architecture and frameworks – SOA frameworks

service-oriented architecture and frameworks IntroductionPapazoglou, (2003) organised SOA in four architectural layers: Service Foundations, Service Composition, Service Management and Service Engineering and outlined a host of technologies that could be utilised when developing and deploying an SOA system to overcome the challenges of a distributed enterprise system, including application integration, Read more…

Plecost tutorial

This is a basic plecost tutorial. Plecost is a commandline utility that will scan your wordpress host and identify lots of information leaks that could potentially help crackers breaking in to your site. There is some information at iniqua labs, but its a little difficult to get to grips with. Read more…

Oracle control file

Oracle control file: binary file start of instance, file is checked database has 1 control file each modifiable only by oracle editing prohibited, even by DBA Keeps track of: datafile names and locations redo log names and locations table-space information name of database time-stamp of database creation Usage: on start Read more…

Change mission control background wallpaper osx lion / mountain lion

This will show you how to change the background wallpaper of mission control in osx lion and mountain lion. open finder goto /System/Library/CoreServices/Dock.app/Contents/Resources find the file defaultdesktop.png rename it to defaultdesktop_backup.png copy the image that you want for mission control to the folder and name it defaultdesktop.png open terminal and Read more…