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Here is my Weblog. Welcome to leave a message if you want. I am ready to hear you.
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| JSmooth (Java to .exe) |
| 04.26.04 (9:15 pm) [edit] |
JSmooth is a Java Executable Wrapper that makes a standard Windows executable binary (.exe) from a jar file.
JSmooth是一&# 20491;可以 3559;Java轉成 exe檔案 0;工具， ;它是完 全免費& #30340;．
[url=http://jsmooth.sourceforge.ne...]JSmooth[/url]
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| Java Tip - Why does an applet have no main() method? |
| 04.14.04 (9:53 pm) [edit] |
Question : Why does an applet have no main() method?
Answer : The browser acts as the main. The applet provides methods for the browser.
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| Setup IIS to run JSP/Servlet |
| 04.13.04 (9:47 pm) [edit] |
Do you know IIS can run JSP/Servlet? Normally, IIS cannot execute JSP/Servlet. The article explains how to set up IIS to cooperate with Tomcat.
[url=http://jakarta.apache.org/tom...]IIS How-To[/url]
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| Java Studio Creator |
| 04.11.04 (11:34 pm) [edit] |
Java Studio Creator is an IDE suitable to create web application. But its hardware requirement is very high, Intel Pentium 4 or 1GHz processing speed or higher, 512 MB ram.......
I think it is not suitable for my computer to use it. ^_^"
Can you give us some comments if you have tried this tool before?
[url=http://java.sun.com/developer...]Java Studio Creator[/url]
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| Free Report Generator using Java |
| 04.06.04 (3:18 am) [edit] |
JFreeReport is a Java class library for generating reports. It provides a flexible printing functionality for Java applications and supports output to Printers and PDF, Excel, HTML and XHTML, PlainText, XML and CSV files.
JFreeReport Homepage / Sourceforge - JFreeReport
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| Tip when using Eclipse with Ant |
| 03.04.04 (12:44 am) [edit] |
When I compile a project with the built-in Ant script, I get the message
"Unable to find a javac compiler; com.sun.tools.javac.Main is not on
the classpath. Perhaps JAVA_HOME does not point to the JDK".
How do I fix this?
From the menu bar, open Windows/Preferences/Ant/R untime. Add the
tools.jar file contained in the JDK's files to Ant's classpath.
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| Jad - the fast JAva Decompiler |
| 03.01.04 (9:12 pm) [edit] |
Today, I found a Java decompiler. Let me introduce to you. :lol:
A decompiler can help reveal the programming techniques behind examples that come with no source code.
Jad is free for non-commercial use. It can read one or more Java class files and convert them into Java source files
http://www.kpdus.com/jad.html" title="http://www.kpdus.com/jad.html" target="_blank"http://www.kpdus.com/jad.html...
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| ASP.NET Resource Kit |
| 02.25.04 (9:55 pm) [edit] |
The ASP.NET Resource Kit is an essential resource for any web developer whether you're already using ASP.NET today, or looking to learn ASP.NET. The kit contains step-by-step instructions for getting started with ASP.NET, free controls from third party vendors, access to great ASP.NET hosting deals and more.
http://www.microsoft.com/downloads/details.aspx?FamilyID=aef6aa76-ab 88-4264-87b4-8e946ef584d7 &DisplayLang=en" title="http://www.microsoft.com/downloads/details.aspx?FamilyID=aef6aa76-ab 88-4264-87b4-8e946ef584d7 &DisplayLang=en" target="_blank"http://www.microsoft.com/down...
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| Why do I need the JSP Expression Language (EL), isn't Java good enough? |
| 02.14.04 (1:12 am) [edit] |
JSP EL provides a more compact syntax than using scriptlets. It is much more convenient to use the ${} syntax and its powerful . and [] operators than it is to use <% %>.
Also, JSP EL always works the same way, regardless of the scripting language you use with JSP. Remember, although JSPs are usually written in Java, you can also find JSP containers that support other scripting language. JSP EL remains the same regardless of the scripting language.
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| O'Reilly Bookshelf |
| 02.09.04 (10:09 pm) [edit] |
The website provides the Unix, Netwoking and Perl CD Bookshelf, Web Developer's Library and Java Reference Library. More than 20 ebooks can be read online. Enjoy it.
[url=http://www.flashdance.cx/book...]O'Reilly Bookshelf[/url]
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| Thinking in Java 3rd Edition |
| 02.06.04 (2:42 am) [edit] |
Here is the link for "Thinking in Java 3rd Edition" ebook
chm format for English version
pdf format for simplified chinese version
http://www.wgqqh.com/shhgs/tij.html" title="http://www.wgqqh.com/shhgs/tij.html" target="_blank"http://www.wgqqh.com/shhgs/ti...
Enjoy it. :D
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| Generate Excel SpreadSheets using JSP |
| 02.04.04 (5:02 am) [edit] |
The following code is used to generate Excel SpreadSheets by using JSP Page directive and its contentType attribute. The data is seperated by tab character.
<%-- GenerateExcel.jsp --%>
Name Email
Tom Tom@icqmail.com
Mary Mary@hotmail.com
John John@yahoo.com
<%@ page contentType="application/ vnd.ms-excel" %>
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| Building an RSS feed |
| 01.31.04 (1:01 am) [edit] |
RSS stands for "Really Simple Syndication". It is simply a XML document that contains content data. Content aggregators and other sites can get this content data through the web and display it so that update-to-date information can be shown to the other.
The following link gives a simple method to build the RSS feed using C# and VB.NET : http://www.uberasp.net/getart...
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| Rules for the XHTML Document |
| 01.27.04 (6:29 pm) [edit] |
Here are the rules that make XHTML documents well formed. You can follow the rules to change the HTML to XHTML
1. All documents must include a DOCTYPE declaration.
2. The root element of the document ust be .
3. Elements and attributes must be lowercase.
4. Attribute values must be enclosed in quotation marks and not minimized.
5. Leading and trailing spaces in attribute values will be stripped.
6. Only the id attribute can be used to identity an element uniquely.
7. Nonempty elements must be terminated or have an ending tag.
8. Nested elements must be properly nested, not overlapping.
9. SCRIPT and STYLE elements must be marked as CDATA areas.
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| ASP.NET free Hosting? |
| 01.23.04 (10:38 pm) [edit] |
Do you know any free ASP.NET hosting? Can you share with us? Please reply this post if you have. Thanks in advance.
Let me introduce a Free ASP and ASP.NET hosting for you first. It is [url=www.brinkster.com]www.brinkster.com[/url] . It supports access database and web upload. It is better to code with VB.NET instead of C# since C# codes provide errors in this hosting.
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| Chinese New Year!!! |
| 01.22.04 (4:08 am) [edit] |
Today is [b]Chinese New Year[/b] !!!
恭喜發& #36001; :D
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| What is SOAP? |
| 01.19.04 (10:43 pm) [edit] |
SOAP (Simple Object Access Protocol) is an open standard that defines how objects should be packaged (via XML) and transported over TCP/IP. The official SOAP specification is available at [url=http://www.w3.org]www.w3.org[/url] .
In .NET, it is the underlying protocol to Web service. SOAP defines the format of Web service request and response. The good news is that we don't need to understand SOAP to use Web service. The .NET Framework handles all the details for you.
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| Funny Internet Joke |
| 01.17.04 (8:29 pm) [edit] |
I saw a funny internet joke in W3School's site and wanted to share with you. :D
[b]Customer: "I want to download the Internet. Do I need a bigger hard disk?"[/b]
[url=http://www.w3schools.com/down...]To download the Internet CLICK HERE.[/url]
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| Specifying Configuration Settings in Web.config |
| 01.14.04 (2:18 am) [edit] |
Here is the Web.config file content:
<configuration>
[b]<appSettings>
<add key="XMLFile" value="test.xml" />
</appSettings>[/b]
<system.web>
...
</system.web>
</configuration>
To retrieve the "[b]XMLFile[/b]" key, we can use the following codes:
Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim ds As New DataSet
ds.ReadXml(Server.MapPath([b]ConfigurationS ettings.AppSettings("XMLFile")[/b ]))
dg1.DataSource = ds
dg1.DataBind()
End Sub
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| Tips in DataTable in .NET |
| 01.13.04 (10:46 pm) [edit] |
[b]Adding a DataTable[/b]
C# :
DateTable dtStudent = dsSchool.Tables.Add("Student");
VB.NET:
Dim dtStudent as DataTable = dsSchool.Tables.Add("Student")
[b]Adding a Data Column[/b]
C#:
dtStudent.Columns.Add("StudentID",typeof(in t));
dtStudent.Columns.Add("Name",typeof(string) );
VB.NET:
dtStudent.Columns.Add("StudentID",Type.GetType("System.Int32"))
dtStudent.Columns.Add("Name",Type.GetType("System.String"))
[b]Generate Student ID automatically[/b]
C#:
dtStudent.Columns[0].AutoIncrement = true;
VB.NET
dtStudent.Columns(0).AutoIncrement = true
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| If I install .NET Framework, can I still be able to build web applications with classic ASP? |
| 01.13.04 (10:34 pm) [edit] |
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Absolutely! You can mix ASP and ASP.NET files within the same IIS.
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| The Basics of Creating Server Controls in .NET |
| 01.13.04 (12:11 am) [edit] |
If you want to create your own custom server controls, here is a good article to start with
[url=http://aspalliance.com/345]The Basics of Creating Server Controls[/url] :wink:
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| Java IDE |
| 01.12.04 (10:18 pm) [edit] |
Eclipse is the Java IDE that I always use.
http://www.eclipse.org" title="http://www.eclipse.org" target="_blank"http://www.eclipse.org
It is free of charge.
It have many plug-in that is very useful and user-friendly.
Feel free to write something about Eclipse :D
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