... the 14 rules from
High PerformanceWebSites still apply, the growth in web page content andWeb 2.0
applications introduces a new set of performance challenges. EvenFasterWeb Sites
provides the ... next-generation web
sites faster.
The chapters in this book are organized into three areas: JavaScript performance
(Chapters 1–7), network performance (Chapters 8–12), and browser performance
(Chapters 13 and ... SitePen and cofounder of the Dojo Toolkit, an open
source JavaScript toolkit for rapidly building websitesand applications, and is an
expert in the technologies and opportunities of the Open Web. ...
... discovery andweb site personalization
has special meaning for the e-commerce society and the Web marketplace allocation, and will
be very helpful for both Web user and administrator. The Web Utilization ... researcher working on this field and do some
surveys around the data mining on the Web. The Web mining was clearly categorized as Web
content mining, Web structure mining andWeb usage mining in [2, ... of the hyperlinks, Web structure mining will categorize the Web pages and generate
the information, such as the similarity and relationship between different Web sites.
Web structure mining...
... E-Commerce
and he can be contacted through his personal website,
www.valentinbucica.ro
.
AJAX and the Future of Web Applications
10
Building Websites Since 1990
Although the history of the Internet ...
HTTP is supported by all web browsers, and it does very well the job it was conceived for—
retrieving simple web content. Whenever you request a web page using your favorite web
browser, the HTTP ...
http://www.mozilla.org
.
The standard document type of the Internet is HyperText Markup Language (HTML), and it is
built of markup that web browsers
understand, parse, and display. HTML is a language...
... critical feature or two?
AJAX and New Web Projects
After a decade of increasingly powerful tools and technologies designed for effective and
quick development of Websitesand applications (such as ... Old Web
What Web Do We Want?
My friend got it right quite quickly. The Web is the Web, with its pros and cons. Using AJAX
(or even Silverlight) as a shortcut or, worse yet, as a magic wand ... concise and
comprehensible defi nition of user experience (UE).
Understanding the whys and wherefores of UE is the fi rst step to understanding what
Web we want and how to go forward and look...
... WITH WEB SERVICES AND MOBILE DEVICES234
8547ch06final.qxd 8/30/07 3:50 PM Page 234
Reporting with Web Services
and Mobile Devices
C
hapters 4 and 5 discussed using the Windows Forms and the Web ... follo
wing after adding our
web method:
using System;
using System .Web;
using System .Web. Services;
using System .Web. Services.Protocols;
CHAPTER 6
■
REPORTING WITH WEB SERVICES AND MOBILE DEVICES230
8547ch06final.qxd ... default web method called
HelloWorld. You can add as many web methods as you like
to your web service.
Adding a Web Method to Service.cs
Let
’s add our own web method to send the “Welcome to Web...
... Module 2: Using Web Parts and Digital Dashboard Components
#
##
#
Understanding Web Parts
!
Defining Web Part
!
Defining Web Part Schema
!
Defining Digital Dashboard Folder
Web Parts are ... Using Web Parts and Digital Dashboard Components
Module Strategy
Use the following strategy to present this module:
!
Understanding Web Parts
Define Web Part, Web Part schema, and digital ... the class.
Note
Module 2: Using Web Parts and Digital Dashboard Components 23
Initializing Web Parts
Web Part
Web Part
Master Web Part
Master Web Part
Is folder
AutoUpdate
property set...
... location="http://localhost/NorthwindWebService/Customers.asmx" />
</port>
</service>
</definitions>
Next, you'll see how to test your Web service.
Testing a Web Service
To test your Web ... of
CustomerID IS NOT NULL
Next, you'll see how to use your Web service in a Windows application.
Listing 17.3: WEB SERVICE WSDL FILE
<?xml version="1.0" encoding="utf-8"?> ...
http://localhost/NorthwindWebService/Customers.asmx
Click the Retrieve Customers link. Your browser displays a page (see Figure 17.4
) that
you can use to test the RetrieveCustomers() method exposed by your Web...
... receives and processes
user data. The most popular CGI applications are: C, C++, Java and PERL.
10
LESSON 10 – WEB SECURITY AND PRIVACY
For example, if a Web site grants a prize to me, and I can ... www.hackerhighschool.org and document how
many broken links you find.
10.3.4 Proxy methods for Web Application Manipulation
An HTTP proxy server serves as a middle man between a web server and a web ... the web
application to assure that what is
sent and then received by the
other is the same thing and if it
changed, both the web pplication
and the user have a record of the
change.
Some web...
... string, since the web page may and the web service may not be located in the
same directory.
Note: XML Web service discovery is the process of locating and interrogating XML Web service descriptions, ... TKWebApp, you add a Web reference
to an XML Web service named UserService.
UserService consists of a Web method named RetrieveUserInfo. This Web method takes a userID as
input and returns a DataSet ... you do?
A. Create your own host application and use a TcpChannel and BinaryFormatter.
B. Create your own host application and use an HttpChannel and a SoapFormatter.
C. Install TKPatientinfo...
... expand the Web
References folder and then expand localhost. Notice that CustDS.xsd
describes the schema of the DataSet returned by the Web service.
5. In the Class View, expand ClientList and ... Building and Consuming a Web Service That Uses ADO.NET 3
What Is a Web Service?
H
T
T
P
X
M
L
XML
!
Programmable logic accessible through standard
Web protocols
Web
Service
Client
Web
Service
Web ... between a Web service and a
client application frees both the Web service client and the Web service
provider from needing any knowledge of each other beyond inputs, outputs, and
location.
A Web...
... fn=“cache-init” … line and the
<Object name=“servlet”> …</Object” before the asp2lcgi Object.
4. Shuptdown Netware Enterprise Web Server and restart it (type nswebdn and
nsweb at the system ... want to start NetWare Enterprise Web Server and Tomcat within your
AUTOEXEC.NCF, start NetWare Enterprise Web Server first and give it enough
time to load and then start Tomcat. You can use ... Jakarta Project. Many people confuse Jakarta and Tomcat; the
reality is that Jakarta is essentially just this Web site and Tomcat is a product on
this Web site.”
For information about each of the...
... 2
Chicago 1
Fairness and Friendliness
50 TCP flows and 4
UDT flows between
SARA and StarLight
Realtime snapshot of
the throughput
The 4 UDT flows
have similar
performance and
leave enough ... on high bandwidth-delay
product networks.
pRTT
S
2
3
Outline
•
TCP’s inefficiency in grid applications
•
UDT
•
Design issues
•
Implementations issues
•
Conclusion and future work
TCP and ... Buffer
User Buffer
Data
New Data
Experiences in Design and Implementation
of a HighPerformance Transport Protocol
Yunhong Gu, Xinwei Hong, and Robert L. Grossman
National Center for Data Mining
...
... These came and
went. However, commercial DBMS vendors quickly realized the importance
of supporting highperformance for large databases, and many of them have
incorporated parallelism and grid ... first join attribute exists in Table 1
and Table 2, and the second join attribute exists in Table 2 and Table 3, and the last
join attribute exists in Table 3 and Table 4. Therefore, these join operations ... processing of databases of such astronomical propor-
tions requires an understanding of how high- performance systems and parallelism
work. Besides the massive volume of data in the database to...
... slaves busy at any given time, that is, the
High- Performance Parallel Database Processing and Grid Databases,
by David Taniar, Clement Leung, Wenny Rahayu, and Sushant Goel
Copyright 2008 John Wiley ... database
systems.
Figures 2.1 and 2.2 actually show the two extremes, namely highly skewed and
no skew at all. In practice, the degree of skewness may vary between θ D 0and
θ D 1. Figure 2.3 shows ... evenly in all disks, then it
is skewed, and a skew model must be used. As aforementioned, in performance
modelling, when it is skewed, we normally assume it is highly skewed with θ D
1:0. Therefore,...
... a result of the
normalization process.
High- Performance Parallel Database Processing and Grid Databases,
by David Taniar, Clement Leung, Wenny Rahayu, and Sushant Goel
Copyright 2008 John Wiley ... Iyer and Dias (ICDE 1990) and DeWitt et al.
(1992) discuss systems issues in parallel database sorting.
Parallel sorting for databases uses external sorting methods. Yamane and Take
(1987) and ... available processors, and the workload arrangement of these
buckets can then be carried out by evenly distributing buckets among processors.
For example, in Figure 4.9, seven buckets have been...