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Showing posts from January, 2013

Author

Ahmed Samir

Evry1falls is my online name

Visual Basic Online Course Check internet connection

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Check Internet Connection using VB 2010 This is a very simple example of how to check if there is an internet connection available for your machine (LapTop, PC) using VB 2010 Programming Language. - Project Design : 1) Create new project, (save it) 2) Create new Windows Application form (Form1) 3) Place a Label (Label1) and Timer (Timer1) on your Form (Form1).
- Coding In the following VB.NET Code I'm using two Functions to (Boolean) : Check internet connection using Computer.Network.Ping("google.com")Check internet connection Usingstream=client.OpenRead("http://www.google.com")

♥ Here are some online Visual Basic lessons and courses :
Visual Basic .Net snippets collectionVisual Basic .Net - How to check for the internet connectionVisual Basic .Net - POP3 and Receiving E-mailsVisual Basic .Net - Generate Random CombinationsVisual Basic .Net - Play sounds on Button Click or Mouse HoverVisual Basic .Net - Progressbar controlVisual Basic .Net Solution - The applic…

Visual Basic Online Course Download and Install SAP Crystal Report for VS 2010

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SAP Crystal Reports for Visual Studio 2010
Downloading and Installation Guide
Downloading Crystal Reports 2010 for VB 2010
Crystal Reports history briefly: It was first released in 1991 by the Cunningham Group under titled (Quick Reports), then another version came up by (Seagate Software) in 1994 and that was until version 3.0, then automatically rebranded to a new product called (Crystal Decision) from version 4.0 to version 9.0 which acquired in 2003 by a company called (Business Objects) and they produced version 10.x, 11.x, 12.x until 2008. SAP acquired the application and produced (SAP Crsytal Reports 14) in 2011. Downloaing the right Crystal Reports version/release for your VB 2010 steps : 1) Navigate to the SAP Crystal Reports 2010 download page and click on [ Start your free download or From here]. Please note:To integrate "SAP Crystal Reports, developer version for Microsoft Visual Studio" into VS 2010 or 2012, you must run the Install Executable. Running th…

Visual Basic Online Course - Reading / Receiving E-mails in Vb.Net

Visual Basic Online Course - Reading / Receiving E-mails in Vb.Net
I was able to finish the (send E-mail) part successfully, though I've not finished the attachment and the Html parts yet, but the (receiving / reading E-mails) part still out there somewhere I did not do it, though I managed to connect to POP3 servers and receive the +OK response successfully.
Full source code and tutorial about receiving E-mails using VB.net 2010 and POP3 Commands
1) Understanding E-mails - Settings - Start Coding
2) Receiving response from POP3 server
3) Retrieving the number of E-mails from your [Inbox]
4) Solving the POP3 connect\disconnect without errors
5)  Source Code DownloadNotes :
-In order to get fully understanding to this topic, you need to read the whole 5 sections as they are already a summary to what i found there. -There is no direct source code application using VB.Net to receive E-mails from POP3 Client, only this one is available. - Microsoft did not offer a built-in function that…

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