... running a Unix operating system and using an encryption algorithm that Crack supports. The traditional Unix standard is DES encryption, and this is what Crack is best at handling. However, in recent ... other scripts. For example, one script is used to view the results of running Crack. Another script is used to combine password files. This is very useful because it makes it very flex...
Ngày tải lên: 10/12/2013, 14:16
... Start and end time for regular classroom activities ! Any extended hours for working on labs ! Estimated time and duration of meals and breaks ! Restroom location ! Parking facilities and ... situations where you can use XML and related technologies to design entire solutions. Module 7: Formatting and Transforming: XSL and XSLT Module 8: Using XQuery to Link and Que...
Ngày tải lên: 10/12/2013, 16:15
Tài liệu Altering tables and contraints ppt
... drop constraints, and enable or disable constraints by using this command. If you want to remove a table, both the rows and the data structure of a table, invoke the DROP TABLE command. Other commands that ... None Altering Tables and Constraints 12Ć19 Renaming and Truncating a Table Additional DDL commands include the RENAME command, which is used to rename a table, view, sequence, o...
Ngày tải lên: 10/12/2013, 16:16
Tài liệu Socket Programming and Multithreading pptx
... // See if we have text on the IP and Port text fields if(txtIP.Text == "" || txtPort.Text == "") { MessageBox.Show("IP Address and Port Number are required to connect ... application is generally a server that keeps listening to the incoming requests and the other application acts as a client and makes the connection to the server application. The serv...
Ngày tải lên: 11/12/2013, 18:15
Tài liệu Define Defaults and Constraints pptx
... use defaults and constraints to their full potential and how to create them in Visual Studio .NET. You have started down the path of handling your business rules by creating tables and setting ... make life easier for your users and suggest what values they could use, and more importantly, what values are acceptable. How do you do this by defining defaults and constraints? T...
Ngày tải lên: 14/12/2013, 20:16
Tài liệu Comparing Fields and Methods pptx
... Comparing Fields and Methods First, let's recap the original motivation for using methods to hide fields. Consider ... it does not keep its data private. Public data is a bad idea because its use cannot be checked and controlled. For example, the ScreenPosition constructor range checks its parameters, but no ... later origin.X += 10; There is no doubt that, in this case, usi...
Ngày tải lên: 15/12/2013, 00:15