... a conscious decision to construct pages so they can withstand stretching and shrinking web windows This approach comes with advantages and disadvantages Advantages • The reality is that webpages ... can determine how much of your audience you risk alienating by relying on certain features such as Java or JavaScript Every HTML tag in Part II of this book is accompanied by a chart indicating ... alternative text for all images (via the tag’s alt attribute) Make the alternative text rich and meaningful Adding alt text should be standard procedure for all web page creation; in fact,...
... Accessing a Database from aWeb Page The database we will initially use is that for an address book The following picture is from an Access database.9 It shows a table called AddressTable with ... attributes such as border, cellspacing, and font color In addition to the main tags, a table can have a caption that is put between the tags and It also can have a heading row This ... provide an exit from the loop 10 For information on connecting to a database and accessing the data see Using Java to Manage a Database This file is in the documents folder of my website at http://csis.pace.edu/~wolf/documents/...
... may find a way to use an XML Web service to automate certain labor-intensive tasks, such as providing reports on current order status, which can reduce costs that are associated with maintaining ... component load balancing Note For more information about building highly available Web solutions, see Course 208 8A, Designing a Highly Available Web Infrastructure 20 Module 8: Integrating XML Web Services ... analyze a new trading partner integration scenario and create a B2B design plan Lab: Integrating XML Web Services In this design lab, students examine how Adventure Works can integrate XML Web services...
... body manages the Unicode standard for multilingual character sets ANSI (American National Standards Institute) The ANSI covers a wide range of true standards including ASCII, the American Standard ... products are claimed as trademarks Where those designations appear in this book, and O’Reilly Media, Inc was aware of a trademark claim, the designations have been printed in caps or initial caps ... cross-browser standard was clear JavaScript 1.5/ECMAScript 262 The W3C is developing a standardized version of JavaScript in coordination with the Ecma International, an international industry association...
... engines include: AOL, Netscape, Excite, Ask, AllTheWeb, AltaVista, MetaCrawler, WebCrawler, and Lycos Many search engine sites no longer maintain their own search engine databases Instead, they retrieve ... applications that work together to find and retrieve information The applications are An indexer The back-end application that finds and indexes pages for inclusion ina database; other names ... you are guaranteed a high ranking for your Web site for certain search keywords Paid placement is a service that guarantees you a place ina search engine’s listings but does not guarantee you a...
... powers of A = ( −1 a ), the matrix underlying T without the ceiling function Because |a| < 2, A has complex eigenvalues After diagonalizing A, we have ⎛ asin(nθ) ⎜cos(nθ) − √ ⎜ − a2 An = ⎜ ⎝ 2sin(nθ) ... rational The rotation angle θ = arccos (a/ 2) ((2.2), above) is never a rational multiple of π for nontrivial rational a, that is, a = 0, ±1 [3], indicating a large number of iterations relative to the ... line Maintaining X0 = (20, −30) and changing a to gives back a period-8 non-invariant solution shown by the open circles in Figure 3.2 Self-similarity and chaos The presence of symmetry in a...
... Variations in the infecting dose As expected, increases to the constant φ resulted in an increase ina person's viral load It bears noting that, increasing the viral load incoming from a person's ... contact between uninfected cells and free viral particles at a rate βxivi and die at a rate ayi A person's free virus load is produced by infected cells, at a rate kyi, and declines at a rate ... ωi, was a stochastic random variable All other parameter values were based on values presented by Wodarz and colleagues [4] and are displayed in Table Page of 13 (page number not for citation...
... body manages the Unicode standard for multilingual character sets ANSI (American National Standards Institute) The ANSI covers a wide range of true standards including ASCII, the American Standard ... ISO (International Organization for Standardization) The ISO is a true standards organization that manages more than 10,000 standards, including everything from information systems and character ... cross-browser standard was clear JavaScript 1.5/ECMAScript 262 The W3C is developing a standardized version of JavaScript in coordination with the Ecma International, an international industry association...
... write as follows to prepare a separate section for storing the addition results in: SECTION ROM_DATA,DATA,LOCATE=H'1100 DATA1: DATA.B 10 DATA2: DATA.B 100 SECTION RAM_DATA,DATA,LOCATE=H'2000 ANSWER: ... unpredictable what are stored there after it is turned on again In other words, you cannot determine what must be included in the RAM data area In the RAM, you can only reserve an area for writing data ... R0L,R1L Bad sample (the same name as an internal register is used as a symbol) Samples available as symbols: Loop Upper and lower cases may be mixed "_" is available as a character End_of_Loop A numeric...
... strPassword are passed, and a Boolean type value is returned The rest of this routine should look somewhat familiar because a DataAdapter object is created, and a DataTable object is filled, based ... match, then False is passed back Listing 13.2 SecurityServices.asmx.vb: Web Method to Validate Username and Password
... cultureNativeNameLabel.Text = CultureInfo.CurrentCulture.NativeName; } // Sample data that might come from a database // displayed according to culture set by user dateLabel.Text = DateTime.Now.ToString("D"); ... These classes are useful in writing globalized applications Within this namespace, the CultureInfo class represents information about a specific culture and is used in culture-specific operations ... culture-specific operations Fortunately, NET provides a collection of classes which makes this relatively easy The System.Globalization namespace contains classes that specify culture-related information These...
... containing the image from the database Create a SQL statement to retrieve the required image from the database and retrieve the image using a DataReader A DataTable or DataSet filled using a DataAdapter ... image from the database and serves it to the Image control on the web page that the client sees The following steps outline the required tasks: Create aweb page that outputs a binary stream ... but not straightforward Fortunately, it is much simpler with ASP.NET than it was in ASP Two webpages are required: one that contains the user interface that the client sees and one that retrieves...
... is also very powerful, faster than ASP, and instantly familiar to Java programmers It allows the Java program to leverage the aspects of the Java2 platform such as JavaBeans and the Java libraries ... than Java, and also you don't have to worry about integrating different languages into the page, as Curl is capable of providing the same features as both Java and JavaScript 16 Getting Started ... support via something known as the Java Virtual Machine (JVM), and there are several standard and non-standard tags that are used to add Java applets to aweb page These tags tell...
... represents a set of commands and a connection to a database SqlDataAdapter is a class derived from DataAdaptor SqlDataAdapter is used to populate a DataSet ! To add and configure a SqlDataAdapter Create ... creating a typed DataSet is as follows: Generate a SqlDataAdapter Create a typed DataSet using the data adaptor that you created in the previous step Note The SqlDataAdapter is a class in ADO.NET, ... Microsoft ADO.NET architecture The DataSet class plays a central role in the ADO.NET architecture A DataSet is an in- memory cache of data obtained from many possible data sources such as databases...
... cart in the database Using a DataGrid Control to Access a Database A DataGrid allows you to access rows ina database table In the following sections, you'll learn how to create an ASP.NET Web ... in Chapter 1, "Introduction to Database Programming with ADO.NET." Look up "Cache class" in the index of the online documentation Storing Information using the Database If you have a large amount ... sections I'll also discuss storing information about aWeb application in the database Storing Information Using a Session Object A Session object allows you to store separate information for each user...
... allowing seamless data entry and recording Data Analysis The completed Q-sorts were analyzed using an inverted factor analysis technique In this technique, interpretations are based on factor arrays ... Participants and Factors Respondent Organizational Position Administror Administrator Administror Administrator Professional Professional Lower-level Manager Lower-level Manager Administrator Administror ... Manager Administrator 17 Administror 18 Top-level Manager Top-level Manager 19 Administror Administrator Administrator 20 Administror Lower-level Manager 21 Lower-level Manager Middle-level Manager...
... ACM, 45(1), 53-54 Anandarajan, M (2002) Profiling Web usage in the workplace: A behaviorbased artificial intelligence approach Journal of Management Information Systems, 19(1), 243-266 Anandarajan, ... C .A & Anandarajan, M (2002) Perceptions of personal Web usage in the workplace: A concept mapping approach Academy of Management Conference Sloan, P (2002) The temptations of the Web Database and ... possibility that certain forms of PWU may actually act as a catalyst, contributing to productivity ina myriad of ways ranging from reducing stress to increasing learning (Belanger & Van Slyke, 2002)...
... that Internet access and usage is appropriate in all transactions The organization and its leaders would maintain a fundamental respect for employees as well as each other Internal business interactions ... checking a personal e-mail account, and staying in contact with friends and family during the workday e-mailing a friend about dinner through a corporate e-mail account searching for restaurants ... friends and relatives playing solitaire or games with a group of individuals online looking for downloadable software related to personal activities such as managing photographs, additional calculator...
... this way is the generation of intrusive advertising windows and advertising spam e-mails Data collected in these ways are often combined into databases and sold or used repeatedly in ways the ... “service” (Frackman, Martin, & Ray, 2002) Employees should also be advised against participating in online drawings, lotteries, and other games of chance promising the potential to win valuable prizes ... virtual casinos thriving on the Internet.” “Company B is defending itself today against a privacy lawsuit It is charged that when an employee downloaded a file-sharing program, that program was...