creating a mobile application in php
Sensor-based navigation of a mobile robot in an indoor environment
Ngày tải lên :
23/10/2013, 15:15
... displaced lo-
cal obstacles can also been encountered by the robot.
So a natural way to obtain an efficient and safe nav-
igation in such an environment is to integrate global
planning and local ... models and super-
vised learning, in: Proceedings of the Eighth International
Workshop on Machine Learning, Ithaca, NY. 1991, pp. 70–74.
[10] L.N. Kanal, J.F. Lemmer, Uncertainty in Artificial
Intelligence, ... initial point till the target point by follow-
ing as nearly as possible the optimal way without tak-
ing into account the missing obstacles and avoiding
the unexpected obstacles. For this, a...
- 18
- 431
- 0
Tài liệu XML, XSLT, Java, and JSP: A Case Study in Developing a Web Application- P1 doc
Ngày tải lên :
14/12/2013, 22:15
... “.;c:\jakarta-tomcat\lib\servlet.jar;c:\xalan-
➥
j_2_0_1\bin\xalan.jar;c:\xalan-j_2_0_1\bin\xerces.jar;”
➥
de/tarent/forum/Xalan2Transformer.java -d /classes
javac -classpath “.;c:\jakarta-tomcat\lib\servlet.jar;c:\xalan-
➥
j_2_0_1\bin\xalanj1compat.jar;c:\xalan-j_2_0_1\bin\xalan.jar;c:\xalan-
➥
j_2_0_1\bin\xerces.jar;” de/tarent/forum/TransformTag.java ... “.;c:\jakarta-tomcat\lib\servlet.jar;”
➥
de/tarent/forum/OutputChatMessagesTag.java -d /classes
javac -classpath “.;c:\jakarta-tomcat\lib\servlet.jar;”
➥
de/tarent/forum/OutputDebugInfoTag.java -d /classes
javac -classpath “.;c:\jakarta-tomcat\lib\servlet.jar;”
➥
de/tarent/forum/NoCacheHeaderTag.java ... “.;c:\xalan-j_1_2_2\xalan.jar;c:\xalan-
➥
j_1_2_2\xerces.jar;c:\jakarta-tomcat\lib\servlet.jar;”
➥
de/tarent/forum/Xalan1Transformer.java -d /classes
javac -classpath “.;c:\jakarta-tomcat\lib\servlet.jar;c:\xalan-
➥
j_2_0_1\bin\xalan.jar;c:\xalan-j_2_0_1\bin\xerces.jar;”
➥
de/tarent/forum/Xalan2Transformer.java...
- 50
- 465
- 1
Tài liệu XML, XSLT, Java, and JSP: A Case Study in Developing a Web Application- P2 ppt
Ngày tải lên :
14/12/2013, 22:15
... c:\jakarta-tomcat\classes;c:\jakarta-
tomcat\lib\ant.jar;c:\jakarta-tomcat\lib\jaxp.jar;c:\jakarta-
➥
tomcat\lib\servlet.jar;c:\jakarta-tomcat\lib\parser.jar;c:\jakarta-tomcat\lib\we
➥
bserver.jar;c:\jakarta-tomcat\lib\jasper.jar;c:\jakarta-
➥
tomcat\lib\xalanservlet.jar;c:\jakarta-tomcat\lib\xerces.jar;c:\jakarta-
➥
tomcat\lib\xalanj1compat.jar;c:\jakarta-tomcat\lib\aaxalan.jar;c:\jdk1.3\lib\too
➥
ls.jar
2001-05-23 ... c:\jakarta-tomcat\classes;c:\jakarta-
tomcat\lib\ant.jar;c:\jakarta-tomcat\lib\jaxp.jar;c:\jakarta-
➥
tomcat\lib\servlet.jar;c:\jakarta-tomcat\lib\parser.jar;c:\jakarta-tomcat\lib\we
➥
bserver.jar;c:\jakarta-tomcat\lib\jasper.jar;c:\jakarta-
➥
tomcat\lib\xalanservlet.jar;c:\jakarta-tomcat\lib\xerces.jar;c:\jakarta-
➥
tomcat\lib\xalanj1compat.jar;c:\jakarta-tomcat\lib\aaxalan.jar;c:\jdk1.3\lib\too
➥
ls.jar
2001-05-23 ... editor.
Congratulations! You now have a new Web application installed. As the chess saying
goes, “the rest is all a matter of details.”You have what you need: an example of a Java
servlet calling a JSP page,...
- 50
- 621
- 1
Tài liệu XML, XSLT, Java, and JSP: A Case Study in Developing a Web Application- P3 ppt
Ngày tải lên :
14/12/2013, 22:15
... discussed and heralded in particular as a great benefit in connecting
legacy applications to modern Web-based applications.
Within a Web application, passing even one parameter that contains XML data ... environments.
5.4 XML Data Flows in Web Applications
We believe that passing XML data within a Web application will turn out to be as
important as passing XML data between systems and applications.The latter ... database management system
because handling chat data is an obvious job.We decided against that for several rea-
sons. One is that we did not want to assume that all our readers are familiar...
- 50
- 579
- 1
Tài liệu XML, XSLT, Java, and JSP: A Case Study in Developing a Web Application- P4 docx
Ngày tải lên :
14/12/2013, 22:15
...
bonForumXML
(a
ForestHashtable
) as a string.
Now we decided to make it the input XML stream for the Xalan XSLT processor as
part of our
TransformTag
class.
Displaying the available chats would mean ... get attribute values and to find
a child element with a given attribute value.We also added a method to edit a
BonNode
in a
ForestHashtable
(such as
bonForumXML
). Rather than creating an object ... “hold” a context for a
sequence of actions by a given actor or set of actors, we can hardly have a program
intelligent enough to maintain a meaningful user experience.
In the bonForum Web application, ...
- 50
- 613
- 1
Tài liệu XML, XSLT, Java, and JSP: A Case Study in Developing a Web Application- P5 pptx
Ngày tải lên :
14/12/2013, 22:15
... Topic
■
Performing thread synchronization
■
Synchronizing the XML database
■
Finding the chat and actor status in Chat
■
Rejoining existing chats
■
Starting a chat
■
Adding a host actor
■
Adding a chat element
08 ... to each JSP-produced page of a bonForum
instance.
The incoming request parameters are validated and made available to the Web
application in whatever scope is appropriate.We will give two examples ... “sessionMaxInactiveMinutes”,
sessionMaxInactiveMinutes );
}
As a second example of request parameter handling, see how simply the age value
input by a bonForum user is made available in the session...
- 50
- 691
- 0
Tài liệu XML, XSLT, Java, and JSP: A Case Study in Developing a Web Application- P6 ppt
Ngày tải lên :
14/12/2013, 22:15
... If the actor was in the chat, always join it with the previous status; otherwise,
warn and ask again.
3. If the actor was in the chat, always join as a guest; otherwise, warn and ask again.
08 ... database (now a
ForestHashtable
)
n
Initializes the XML database for use as a chat Web app
n
Loads XML files into a database using its methods
n
Dumps the content of the database as XML in a ... separator in a chatItem
// ‘.’ is separator in pathNameHashtable keys
fakeChatItem = fakeChatItem.replace(‘.’, ‘_’);
// example fakeChatItem:
// Animals_Bird_Hawk_[Medieval falconry]
String foundChatNodeKeyKey...
- 50
- 522
- 0
Tài liệu XML, XSLT, Java, and JSP: A Case Study in Developing a Web Application- P7 pptx
Ngày tải lên :
14/12/2013, 22:15
... about vari-
ables that are used in the Web application. It will assume as it translates the tag that
these variables are available as page attributes. Later, when we look at the translated
Java ... time about tags and the variables they use.These classes
are
TagAttributeInfo
,
TagData
,
TagExtraInfo
,
TagInfo
,
TagLibraryInfo
, and
VariableInfo
.
The doStartTag( ) Method
Implementing the ... de.tarent.forum;
import javax.servlet.jsp.tagext.*;
public class BonForumTagExtraInfo extends TagExtraInfo {
public VariableInfo[] getVariableInfo(TagData data) {
return new VariableInfo[] {
new VariableInfo(“output”,
“String”,
true,
10...
- 50
- 728
- 0
Tài liệu XML, XSLT, Java, and JSP: A Case Study in Developing a Web Application- P8 pdf
Ngày tải lên :
14/12/2013, 22:15
... without using any tabs
or spaces! Thankfully, that bug seems to be gone now—at least, while using the Xalan-
Java 1 compatibility JAR or the Xalan-Java 2 JAR.
10.8 Displaying the Available bonForums
We ... system_executes_command.jsp. Note that if you have
Xalan-Java-2
,
you can also set
xalanVersion
to
Xalan Java 1
, as long as the compatibility JAR file
is accessible, for example, as TOMCAT_HOME\lib\xalanj1compat.jar.
Let’s ... two
classes to encapsulate the steps required for either
Xalan-Java 1
or
Xalan-Java 2
.The
classes are called
Xalan1Transformer
and
Xalan2Transformer
. Each has one method
called
transform
, which...
- 50
- 517
- 0
Tài liệu XML, XSLT, Java, and JSP: A Case Study in Developing a Web Application- P9 pptx
Ngày tải lên :
14/12/2013, 22:15
... the
pathNameHashtable
(as an element this time)
with a key that is a string containing the
pathName
that was just given as an example.
Mapping User Choices to PathName Keys
We can now display ... this watermark.
416
Chapter 11 XML Data Storage Class: ForestHashtable
attribute to a chat element.We will also try using it to allow a chat host to change the
rating of a guest in a chat.
Warning
The ...
changeChatActorRating()
Method” in Chapter 8,
a chat host has commands available to raise or lower the rating of any guest in the
“current” chat. (That functionality will later be extended to allow any...
- 50
- 570
- 1
Tài liệu Maintaining State in a Web Application pptx
Ngày tải lên :
24/12/2013, 01:17
... the
database.
Using a DataGrid 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 ... create a DataSet object. You use a DataSet object to store a local copy
of the information stored in the database. A DataSet object can represent database
structures such as tables, rows, and ... information about a user or the application. Finally,
you can of course always store information in static variables or objects.
You'll learn about the Session, Application, and Cache objects...
- 22
- 412
- 0
Tài liệu Creating a Class That Participates in an Automatic Transaction ppt
Ngày tải lên :
24/12/2013, 05:15
... programmatically to participate automatically in an existing transaction, to
start a new transaction, or to not participate in a transaction. The following steps prepare
a class to participate in ... they can participate in an
automatic transaction. Once an object is marked to participate in a transaction, it will
automatically execute within a transaction. The object's transactional ... transactions that span multiple remote databases and
multiple resource managers.
•
Objects participating in automatic transactions do not need to anticipate how they
might be used within a...
- 5
- 410
- 0
Tài liệu XML, XSLT, Java, and JSP: A Case Study in Developing a Web Application- P10 ppt
Ngày tải lên :
24/12/2013, 07:17
... “.;c:\xalan-j_1_2_2\xalan.jar;c:\xalan-
j_1_2_2\xerces.jar;c:\jakarta-tomcat\lib\servlet.jar;”
de/tarent/forum/Xalan1Transformer.java -d /classes
javac -classpath “.;c:\jakarta-tomcat\lib\servlet.jar;c:\xalan-
j_2_0_1\bin\xalan.jar;c:\xalan-j_2_0_1\bin\xerces.jar;”
de/tarent/forum/Xalan2Transformer.java -d /classes
javac ... “.;c:\jakarta-tomcat\lib\servlet.jar;”
de/tarent/forum/OutputChatMessagesTag.java -d /classes
javac -classpath “.;c:\jakarta-tomcat\lib\servlet.jar;”
de/tarent/forum/OutputDebugInfoTag.java -d /classes
javac -classpath “.;c:\jakarta-tomcat\lib\servlet.jar;”
de/tarent/forum/NoCacheHeaderTag.java ... bonChatGuestsTEST.html
java -classpath “c:\jakarta-tomcat\lib\xalanj1compat.jar;c:\jakarta-
tomcat\lib\xerces.jar;c:\jakarta-tomcat\lib\xalan.jar”
org.apache.xalan.xslt.Process -IN bonForumIdentityTransform.xml...
- 50
- 357
- 0
Tài liệu XML, XSLT, Java, and JSP: A Case Study in Developing a Web Application- P11 ppt
Ngày tải lên :
24/12/2013, 07:17
... previous
status, else warn and ask again
// 3. if actor was in it, always join as guest, else warn
and ask again
// All these choices can be modified re
actorRestartingCurrentChat value
// For now, we implement ... {
if(haveChatItem) {
boolean actorIsHostInChat = false;
boolean actorIsGuestInChat = false;
boolean actorWillRejoinChat = false;
// See if chatItem (i.e., subject+topic) exists already as
a chat:
chatNodeKeyKey ... behavior of “visitor starts
chat” when chat exists
// 1. always warn user and ask again for new subject
and/or new topic
// 2 if actor was in it, always join with previous
status, else warn and...
- 50
- 527
- 0
