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Ali Ghaemi

Ali Ghaemi's Public Library

14 Dec 09

Woopid Video Tutorials

"Watch free technology training videos! Get help and answer your computer and gadget questions with thousands of video tutorials for PCs, Macs, and tons of different applications."

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Desktop Wallpaper, Free 3D Screensavers, Background Wallpapers

"Here at DesktopLand.com you'll find a collection of beautiful Free Desktop Wallpapers, Desktop Themes, Free 3D Screensavers, backgrounds and more for your PC. Many different categories to choose from"

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Wallpaper themes free download

14 Nov 09

C# Certification, Development, and Training at C# Online.NET (CSharp-Online.NET)

Welcome to C# Online.NET
your free C# / .NET encyclopedia
that any .NET developer can edit
3,118 .NET, ASP.NET, C# pages

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programming certification development C# tutorials

Exception handling in C#

"The Exception handling provides us the way to avoid the termination of process. The compile time error can be fixed by the programmers during the development phase. But the runtime error occurs not in all feasibility. It may be occur based on the data given by the end user in the run time. The programming languages give the way to us to avoid the program termination and it can assist to do the further actions. Let's see about the exception handling using the Try Catch statements in C# in this article."

www.c-sharpcorner.com/...ExceptionHandling.aspx - Preview

exception handling Csharp Learning

13 Nov 09

C# Heap(ing) Vs Stack(ing) in .NET: Part I

"Even though with the .NET framework we don't have to actively worry about memory management and garbage collection (GC), we still have to keep memory management and GC in mind in order to optimize the performance of our applications."

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heap stack .net VS

12 Nov 09

Upload & Share PowerPoint presentations and documents

"Upload and share your PowerPoint presentations, Word documents and Adobe PDF Portfolios on SlideShare. Share publicly or privately. Add audio to make a webinar"

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powerpoint presentation sharing slides collaboration

Springnote - your online notebook based on wiki

"Springnote allows you to create pages, to work on them together with your friends, and to share files. Springnote is also a great tool for group projects as it allows group members to easily collaborate. Advanced search, numerous templates, and 2GB of FREE File Storage are only few examples of how Springnote can help you. Of course, you already know that Springnote is an Internet service, meaning you can access it from anywhere anytime."

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collaboration web2.0 notes tools utilities notebook

08 Nov 09

iSpring Free - Free software downloads and software reviews - CNET Download.com

"iSpring Free is a PowerPoint add-in for conversion of presentations into Flash format. iSpring Free keeps original appearance of your PowerPoint presentations regardless of their complexity. After conversion to Flash format your presentation turns very compact, easy to distribute and share on web and compatible with all browsers and OSs. With iSpring Free everyone can get attractive and high quality Flash movies just in one click."

download.cnet.com/...3000-6675_4-10495753.html - Preview

software free download pptx2Swf convert

27 Oct 09

Converting Integers To and From Binary - C# - Snipplr

    • //To Binary from Integer
    • int startVal = 7;
    • int base = 2;
    • string binary = Convert.ToString(startVal, base);
    •  
    • //To Integer From Binary
    • string binary = "111";
    • int base = 2;
    • int integer = Convert.ToInt32(binary, base);

Serial ports in c# | Code Globe

If you are using Serial (COM) port for communication with devices, then most usually your application will have to list all the available COM ports available unless you know the particular port name. The Following code will list all the available COM ports in your Computer.

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code C# instance

  • If you are using Serial (COM) port for communication with devices, then most usually your application will have to list all the available COM ports available unless you know the particular port name. The Following code will list all the available COM ports in your Computer.

    First add the using System.IO.Ports; namespace. The following code add all the available serial ports into a combobox:

    foreach (string portname in SerialPort.GetPortNames())
    {
    cmbport.Items.Add(portname);
    }

    the GetPortNames() will return all the serial port names.

    Now To communicate with the Device you can use the write and read commandds of Serial port. Following is an example code that sends an AT command to a GSM modem:


    SerialPort port;
    string str;
    port = new SerialPort(cmbport.Text, 19200, Parity.None, 8, StopBits.One);
    port.Handshake = Handshake.RequestToSend;
    port.NewLine = System.Environment.NewLine;
    port.ReadTimeout = 60000;
    port.WriteTimeout = 5000;
    port.Open();
    try
    {
    if (port.IsOpen)
    {
    port.WriteLine("AT\r");
    str = port.ReadExisting(); //Response text from GSM modem
    Messagebox.show(str);
    }
    }
    catch (Exception ex)
    {
    MessageBox.Show("Try another Port. Phone not detected","CONNECTION ERROR",MessageBoxButtons.OK,MessageBoxIcon.Error);
    port.Close();
    }
26 Oct 09

MyWebFace

"Turn yourself into a cartoon!
Use it on Facebook® and other social networks!"

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convert cartoon Images

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