Visual Basic

Re: Hi follow this link it will help you..

24-Jul-12 11:14

Richard MacCutchan wrote:
Who

No one... he is spamming.

Why is common sense not common?
Never argue with an idiot. They will drag you down to their level where they are an expert.
Sometimes it takes a lot of work to be lazy
Please stand in front of my pistol, smile and wait for the flash - JSOP 2012

Richard MacCutchan24-Jul-12 11:46

Richard MacCutchan

24-Jul-12 11:46

Thanks, flagged.

One of these days I'm going to think of a really clever signature.

Adding effect to an image from a bitmap file?

ziuss223-Jul-12 19:11

ziuss2

23-Jul-12 19:11

im not sure about the title , but i will try to explain , if you use a program like resourcehacker and check the bitmap files in C:\Windows\System32\shell32.dll there is 2 bitmap files Bitmap_633 and Bitmap_632 these 2 files are the leftside panel in the control panel features like windows firewall ,as far as i understood the Bitmap_632 is a layer to add effects to Bitmap_633 so my question is what is this technique called and if there is a tut on how to use it in vb.net would be great

Re: Adding effect to an image from a bitmap file?

Richard MacCutchan23-Jul-12 21:46

Richard MacCutchan

23-Jul-12 21:46

There are plenty of tutorials here on CodeProject[^], and a similar search on Google will probably find lots more.

One of these days I'm going to think of a really clever signature.

Re: Adding effect to an image from a bitmap file?

ziuss223-Jul-12 21:56

ziuss2

23-Jul-12 21:56

hmm , you got me a "bitmap vb.net" search , so i guess you kinda missed what was my main question is , which is what is the name of the technique here is a link for the image , on the right side there is the used bitmap to give an effect to the image on the left side
http://fc04.deviantart.net/fs70/f/2011/051/0/d/0d99883f6374c5eb4df00bd155d3861f-d327f95.png[^]

Re: Adding effect to an image from a bitmap file?

Richard MacCutchan23-Jul-12 22:02

Richard MacCutchan

23-Jul-12 22:02

You are probably referring to alpha blending which makes bitmaps semi-transparent. In older systems each pixel in a bitmap consisted of 3 fields Red, Green and Blue. With alpha-blending a fourth field, Alpha, is added which gives the opacity of the pixel, from 0 meaning opaque to 255 meaning transparent.

One of these days I'm going to think of a really clever signature.

Reading and processing a .txt file in real time

annodomini23-Jul-12 5:10

annodomini

23-Jul-12 5:10

I need to read and process a textfile with fixed filesize from an unc network path. The content of the file gets updated in different time intervals (from 0.5 - 10 secs). Anybody is having any idea to accomplish this task?

Re: Reading and processing a .txt file in real time

Wes Aday23-Jul-12 5:16

Re: Reading and processing a .txt file in real time

23-Jul-12 5:16

annodomini wrote:
any idea to accomplish this task

Plenty of ideas. What have you tried and where are you stuck?

annodomini23-Jul-12 5:57

annodomini

23-Jul-12 5:57

I thought of using FileSystemWatcher to respond to file system changes but file system monitoring of remote shares is always going to be somewhat unreliable. Maybe a polling mechanism could do the job (don't know how to adapt to the different time intervals)?

Re: Reading and processing a .txt file in real time

Eddy Vluggen24-Jul-12 0:23

Eddy Vluggen

24-Jul-12 0:23

annodomini wrote:
I thought of using FileSystemWatcher to respond to file system changes but file system monitoring of remote shares is always going to be somewhat unreliable.

True.

annodomini wrote:
<layer>Maybe a polling mechanism could do the job (don't know how to adapt to the different time intervals)?

..check the remote file, every .5 second? What does realtime mean here? I'm guessing that it needs be refreshed within 10 seconds, given the remote folder.

Do you "need" the share? Or could you run an app on that remote computer that reads it locally (!) and then updates all connected clients?

Bastard Programmer from Hell Suspicious | :suss:

if you can't read my code, try converting it here[^]

vb.net chat application

Alaa Dael22-Jul-12 13:24

22-Jul-12 13:24

hi
can any one help plz
i have application in vb.net and sql server 2005 db,
many users can login by using there Username and password,
I need to add a form for chatting any user login to the program his name show in that for so any one can chat with hem. I hop i clear my need
SO PLEASE HELP ME
THANKS SO MACH Sniff | :^)

Wes Aday22-Jul-12 13:39

22-Jul-12 13:39

A simple google search should give you all the help you could ever want as this is asked at least twice a week here.

Member 4048188 wrote:
SO PLEASE HELP ME

THANKS SO MACH

Not screaming helps a great deal.

Alaa Dael22-Jul-12 13:54

22-Jul-12 13:54

i search in google for many days i get nothing except tcp\ip chating

Wes Aday22-Jul-12 14:38

22-Jul-12 14:38

Member 4048188 wrote:
tcp\ip chating

So what? You have some other requirement other than using the Internet Protocol for Internet chatting?

Dave Kreskowiak22-Jul-12 14:43

22-Jul-12 14:43

Member 4048188 wrote:
i get nothing except tcp\ip chating

So how do you epect the messages to get across the Internet?? Carrier Pigeon?

A guide to posting questions on CodeProject[^]

Dave Kreskowiak

Wes Aday22-Jul-12 14:49

22-Jul-12 14:49

Dave Kreskowiak wrote:
Carrier Pigeon

lol... someday I would like to try that smoke signal protocol....

Dave Kreskowiak22-Jul-12 14:55

22-Jul-12 14:55

It predates the Internet and is still used today, so they've got to be doing something right with it!

A guide to posting questions on CodeProject[^]

Dave Kreskowiak

Alaa Dael23-Jul-12 15:26

23-Jul-12 15:26

not necessary across the internet , its between users , that users use my application in local lan Example an accounting program in a company any user can send message to other user use the application
i hop the issue is clear now
thanks

Dave Kreskowiak23-Jul-12 16:30

23-Jul-12 16:30

Well, you did say in your original post "I hope I was clear". Nope.

If you mention chat, everyone immediately thinks two remote machines over an IP network.

A guide to posting questions on CodeProject[^]

Dave Kreskowiak

Alaa Dael24-Jul-12 13:28

24-Jul-12 13:28

yes its not between 2 machines its between users
thanks to you Dave

Dave Kreskowiak24-Jul-12 13:54

24-Jul-12 13:54

That makes no sense. If it's not between machines and is instead between two users, couldn't they just turn their heads and talk to each other??

Of course it's between two machines!

A guide to posting questions on CodeProject[^]

Dave Kreskowiak

Alaa Dael25-Jul-12 13:37

25-Jul-12 13:37

Of course it's between two machines
when i mean two user that means two users use same accounting application, and that users one in department of company and other from another department
"again same application on two machines and single DB 'SQL Server"

thanks anyway Dave

Dave Kreskowiak25-Jul-12 14:16

25-Jul-12 14:16

In a world where email is ubiquitous and, almost so, a corporate instant messaging system, is there really a need for this??

I think your application is trying to solve to entirely seperate and unrelated problems that do not need to be in a single application.

A guide to posting questions on CodeProject[^]

Dave Kreskowiak

Alaa Dael23-Jul-12 15:38

23-Jul-12 15:38

SQL

not necessary across the internet , its between users , that users use my application in local lan Example an accounting program in a company any user can send message to other user use the application
i hop the issue is clear now
thanks