all groups > vj# > december 2004
UI does not refresh
Posted by George Rammos at 12/22/2004 6:51:14 PM
Hi all,
I have created a small application which uses a Windows Form.
During execution, if I switch to another application (say ALT-TAB) and
then return to my application that still executes, the UI goes blank
(well, white really) and does not refresh until the program stops
executing an... more >>
convert bmp to jpeg
Posted by Thuy Truong via .NET 247 at 12/22/2004 3:57:59 PM
Thanks for your input.
I'm writing VC++ function to convert bmp format to jpeg. I wonder if there is any function in VC++ can convert one format to others.
Thuy
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Posted by a user from .NET 247 (http://www.dotnet247.com/)
<Id>SjtjkIjP9kO70HKAo6UO8g==</Id>... more >>
Using Java code and libraries in J#
Posted by Chris Stewatr at 12/21/2004 6:41:02 AM
I’m looking to reference a Java JAR file in a J# (actually, VB.NET would be
best) application. I’ve noticed that I can only reference dll or exe files
in my applications. Is there no way to reference a JAR file in a J#
application? Kind of seems out of place considering it’s a gateway... more >>
Create a file from a binary stream
Posted by raffaele at 12/20/2004 9:31:02 AM
I have stored a binary stream of a file in the db. When I take this value and
I put it in a Object, then how can I create the file to stored it on the
hard disk?
... more >>
CType()
Posted by raffaele at 12/20/2004 4:13:04 AM
Does exist this function in J#? Is there anyone who can help me?
... more >>
DataSet Merge of CSV file with a DB table
Posted by phodge at 12/16/2004 7:25:02 PM
The problem is I have a .CVS file which I need to read and insert into a DB.
The CSV file and the DB table have the exact same fields.
My solution was to build a form which has an sqlDataAdapter with a generated
dataset, dsSQL. My form also has an odbcDataAdapter to read the CSV data.
T... more >>
simple 3D app strictly in J#
Posted by Avid J# Programmer at 12/15/2004 12:47:11 PM
I've been all over the net and I can't find any tutorials for DirectX in J#.
I know C# has alot of similarities, but I would greatly appreciate a URL to
a website devoted to directx graphics (2D and 3D) in J# only.
Or, if someone could quickly whip up some code on how to get a 3D
environme... more >>
MS-MQ and J#
Posted by Dmitry Pakhomenko at 12/14/2004 11:51:02 PM
Hello, everybody!
Does anyone have an experience of using MS-MQ messaging system under j#?
I have a trouble - I can't get message body, I always receive messages which
have bodylength==0. I'm using MS-MQ functionality which is accessible after
mqoa.dll reference addition. According M... more >>
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Need working Treeview Code
Posted by Garrett at 12/14/2004 3:52:59 PM
Does anyone have any working TreeView code that loads
nodes dynamically. I have a ton of info to move across
the wire and can't seem to find any good examples.
Microsoft's example only works with two levels.
Thanks... more >>
UML
Posted by Gueanaqselat at 12/11/2004 7:26:32 PM
Hi,
i want to ask is it possible to generate Class Diagram
from VS c#.net? because i really confuse on how to draw
class diagram.
and one more thing, is user interface and class are the
same? thanks... more >>
j# DataTable add columns?
Posted by phodge at 12/10/2004 7:43:01 PM
Do you know of a way to add columns to a DataTable? I have to use a
DataView, which needs a DataTable, with columns.
... more >>
Can anyone help me with DSA
Posted by toxxi at 12/8/2004 12:49:22 PM
If I use this little Prg under Sun's Java, the outputbytearray (byte1)
is ~46 bytes long! If I use it under J# the outputbytearray (byte1) is
all the time only 40 bytes long! Can anyone show me how to correct this
problem? I can't use the "generated" key anymore under J#, because the
bytelenght dif... more >>
J# program deployment question
Posted by spiker at 12/7/2004 8:31:01 AM
I've got a Java program that was ported to J#. I need to have this program
hosted on a remote server. The ported program is to be used by an ASP.net
C# application on that server(Windows Server 2003). The thing is I can't
install the J# Redistributable on the server since it is a commercia... more >>
J# reflection performance problem
Posted by DMS at 12/6/2004 1:55:10 AM
Hi All.
I have the following java code:
ReflectionTest.java
package com.test;
import java.lang.reflect.*;
public class ReflectionTest {
public static void main(String[] args){
try{
ReflectionTestClass c = new ReflectionTestClass();
int count = 1000000;
Integer a = new Int... more >>
javamail - Is it possible?
Posted by George Rammos at 12/4/2004 5:57:17 PM
I am new to VJ# (less than a week), but I am alright in Java. I am
trying to make my vj app to send emails and I though I would use
javamail as I have done in the past.
*But*, from what I see javamail is not supported in VJ# (.Net Studio
2003). What other ways are there to implement the des... more >>
A good debug tool.
Posted by James at 12/3/2004 10:16:35 AM
Hoo WinTail v2.11
Hoo WinTail is a real-time file viewing Windows utility like the Unix
tail -f utility. It can be used to view the end of a growing file. It is
ideal for viewing application traces or server logs in real time, as they
are generated. Quickly viewing the last part of a large fil... more >>
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