How can I get an Object's name in java ?
- by user292084
like this, A a = new A(), how can I get a's name?(Get a String "a" from a) ?
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Is what XMLHTTP(vb6) in vb.net?
- by user292084
Is what XMLHTTP(vb6) in vb.net?Read the article
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what's wrong in my C program ?
- by user292084
a cpp file: #include <iostream> #include <jni.h> #include "Hello.h" #include "windows.h" #include "stdafx.h" #define HINSTANCE "hDll" typedef void(__stdcall *Print_)(); int main(){ HINSTANCE hDll; //DLL?? Print_ print_; //???? hDll = LoadLibrary("Hello.dll"); if (hDll != NULL) { print_ = (Print_)GetProcAddress(hDll,"Java_Hello_sayHello@8"); if(print_!=NULL) { print_(); } FreeLibrary(hDll); } return 0; } //there is something wrong, it prints: http://i983.photobucket.com/albums/ae311/keatingWang/c_wrong.png ??????? means : Undeclared identifierRead the article
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how to open project with Java EE Eclipse?
- by user292084
like this: http://i983.photobucket.com/albums/ae311/keatingWang/howtoopenproject.png the "open project" item's color is grey.Read the article
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I get a error message from my vb6 program.
- by user292084
Private Sub Command1_Click() Dim dom As New DOMDocument Dim http As New XMLHTTP Dim strRet As String If Not dom.Load("c:\\CH.xml") Then MsgBox "?????" http.Open "Post", "http://172.31.132.173/u8eai/import.asp", True '?????ASP http.send dom.xml '?xml???????? strRet = http.responseText 'strRet:???xml??????? MsgBox strRet End Sub The error message, in Chinese: ???? ???????????????. translated by google(To English): Real-time error The data needed to complete the operation can not be used alsoRead the article
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how to call a dll file in c. I want to transmit a xml file to it.
- by user292084
I found mangy ways, but they are too easy, they always get a return-value from the dll file. dll file: a file with the sufix ".dll"Read the article
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in java I use "import",in C# I use "using",in vb6 what I should use ?
- by user292084
for example. I write a mothed Private Sub Command1_Click() Dim dom As New DOMDocument Dim http As New XMLHTTP Dim strRet As String If Not dom.Load("c:\voucher.xml") Then MsgBox "?????" http.Open "Post", "http://172.31.132.173/u8eai/import.asp", True '?????ASP http.send dom.xml '?xml???????? strRet = http.responseText ' End Sub I should import "DOMDocument","XMLHTTP" and so on, what should I do ?Read the article
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Translate the vb6 code to vb.net or c# or java!
- by user292084
Translate the vb6 code to vb.net or c# or java, too difficult to me, thank you. Dim dom As New DOMDocument Dim http As XMLHTTP Dim strRet As String If not Dom.load(c:\voucher.xml)then msgbox “file not exist” http.Open "Post", "http://127.0.0.1/import.asp", True http.Send dom.xmlRead the article
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what's wrong in my vb.net program ?
- by user292084
Public Class Class1 Dim obj As Object Dim str As String '???XML?? Set Obj = CreateObject(U8Distribute.iDistribute) Str=obj.Process(sXml) 'sXml????XML?? SXML?String? End ClassRead the article
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Why this java application print "true"?
- by user292084
This is my first Class Hello.java public class Hello { String name = ""; } This is my second Class Test1.java public class Test1 { public static void main(String[] args) { Hello h = new Hello(); Test1 t = new Test1(); t.build(h); System.out.println((h.name)); } void build(Hello h){ h.name = "me"; } } When I run Test1.java, it prints "me". I think I understand, because of "reference transfer". This is my third Class Test2.java public class Test2 { public static void main(String[] args) { Hello h = null; Test2 t = new Test2(); t.build(h); System.out.println(((h == null))); } void build(Hello h){ h = new Hello(); } } When I run Test2.java, it prints "true", why ? Is it "reference transfer" no longer? I am confused.Read the article
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Give me a JSF 2.0 tutorial
- by user292084
I am a novice of web developping (And my English is poor,too =_=). Now, I want to study JSF 2.0, hoping to find a step by step tutorial, who can help me? Thanks!Read the article
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what's wrong in this sql?
- by user292084
select id from dm_unit where aa like '%'||?||'%'Read the article
