Tài liệu Proxies, What is a Proxy Server? pptx

... Proxies What is a Proxy Server? A proxy server is a kind of buffer between your computer and the Internet resources you are accessing. The data you request come to the proxy first, and only ... to use proxy servers? Transfer speed improvement. Proxy servers accumulate and save files that are most often requested by thousands of Internet users in a special database, called “cache”. ... you try to access those pages using an anonymous proxy server. What is a public proxy server? It is a proxy server which is free and open for everybody on the Internet. Unfortunately most...

Tài liệu Java 3D is a client−side Java application programming interface (API) developed pdf

... provides an array of coordinates along with an MRIreading for each coordinate. MRI data can be rendered as an array of cubes with the MRI reading for eachcube assigned as a color or transparency ... display behavior of Lambert shading. Using Gouraudshading, it is easy to display a coarsely triangulated sphere that is beautifully and smoothly shaded and hasPhong specular highlights applied, ... +−−javax.media.j3d.SceneGraphObject | +−−javax.media.j3d.Node | +−−javax.media.j3d.Leaf | +−−javax.media.j3d.LightLight is an abstract base class for the four types of Light Leaf Node available...

Tài liệu Web Programming Using a Simple Server ( http://thisisplc.blogspot.com) pdf

... cellspacing, and font color.In addition to the main tags, a table can have a caption that is put between the tags <caption> and </caption>. It also can have a heading row. This is ... </tr>17</table>Tables are widely used in HTML to display data in even rows and columns, not just for displaying data from a database.The Java Processing Programpackage client_server;// DisplayAddressProcessor ... at the end of the string.The client data consists of a set of name-value pairs. These are stored in a small wrapper class called Param. Each pair holds one pair of the parameters.class Param...

Tài liệu Retrieving Constraints from a SQL Server Database docx

... Column name Data type Description CONSTRAINT_CATALOG nvarchar(128) Constraint qualifier CONSTRAINT_SCHEMA nvarchar(128) Constraint owner name CONSTRAINT_NAME nvarchar(128) Constraint name TABLE_CATALOG ... name TABLE_CATALOG nvarchar(128) Table qualifier TABLE_SCHEMA nvarchar(128) Table owner name TABLE_NAME nvarchar(128) Table name COLUMN_NAME nvarchar(128) Column name ORDINAL_POSITION int ... CONSTRAINT_SCHEMA nvarchar(128) Constraint owner name CONSTRAINT_NAME sysname Constraint name UNIQUE_CONSTRAINT_CATALOG nvarchar(128) Unique database name UNIQUE_CONSTRAINT_SCHEMA nvarchar(128) Unique...

Tài liệu Cramsession for microsoft windows 2000 server pptx

... and create a share as you normally would. Make the share available for a Macintosh client and assign it a Macintosh share name. Permissions are applied to Mac shares as they are to any Windows ... performance. Manage and optimize availability of System State data and user data System State data: (KB# Q240363) • Is comprised of the registry, COM+ class registration database and system ... "Availability" option allows Administrator to specify the hours the printer is available. • Use Separator Pages to separate print jobs at a shared printer. A template for the separator...

Tài liệu Maintaining State in a Web Application pptx

... Control to Access a Database A DataGrid allows you to access rows in a database table. In the following sections, you'll learn how to create an ASP.NET Web application that uses a DataGrid ... this example, the DataSource is dataSet11. • DataMember The DataMember is the name of the table to which your DataGrid is bound. In this example, the DataMember is Products. • Data Key Field ... This displays the Generate Dataset dialog box. Select the New radio button and make sure the text field to the right of this radio button contains DataSet1. Also, make sure the Add This Dataset...

Tài liệu Using Transactions with a DataSet (SQL) pptx

... your DataSet respectively. In fact, a DataSet has no "knowledge" of the database at all. A DataSet simply stores a disconnected copy of the data. Because of this, a DataSet doesn't ... mySqlDataAdapter to mySqlTransaction: SqlTransaction mySqlTransaction = mySqlConnection.BeginTransaction(); mySqlDataAdapter.SelectCommand.Transaction = mySqlTransaction; mySqlDataAdapter.InsertCommand.Transaction ... in a DataAdapter. Using the DataAdapter Command Object's Transaction Property A DataAdapter stores four Command objects that you access using the SelectCommand, InsertCommand, UpdateCommand,...

Tài liệu Networking with Microsoft Windows 2000 server pptx

... CDFS and UDFCompact disk file system (CDFS) is a 32-bit file system used on standard capacity CD-ROMs.Universal Disk Format (UDF) is a removable disk formatting standard used for large capacity ... system, such as for a dual boot system.Chapter SummaryChapter SummaryChapter SummaryNetwork servers are used in familiar and expected places. One example of a familiar place is as a Web server. ... Fundamental CapabilitiesFundamental CapabilitiesFault toleranceInternet integration and e-commerceSharing ResourcesSharing ResourcesSharing ResourcesData files and foldersCentralized access...

Tài liệu ELECTRIC POWER SYSTEMS A CONCEPTUAL INTRODUCTION pptx

... such variables as voltage, frequency, real and reactive power,and stressing in particular the interaction among generators, which is fundamentalto the overall performance and stability of an alternating ... thegenerator casing, and can represent a hazard of arcing or flashover. Ultimately,there is also a space limitation, as the voltage is produced by many armature con-ductor turns in series. Low voltage, ... counterclockwise.7The armature reaction of a three-phase generator thus appears as a steady,rotating field called the stator field. The stator field spins at the same frequencyas the rotor, meaning that...

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