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23 Posted Topics
 | hello, I am trying to record video by aviwriter class in aforge but the resulting avi file is either 0Kb or the whole video is viewing only one picture using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; using AForge.Video; using AForge.Video.DirectShow; using …  |
| | hello, I am trying to install a new firmware to my htc chacha andriod telephone using RUU rom application. I am getting error 131. I was advised to make a goldcard. I did so but the error remains. any suggestions plz best regards |
| | hello, i have 4 tables in my database persons , nationalities, Persons_nationaloites and certificates persons_nationalities is the many to many between person and nationality. certificates and persons are one to many related. how to write a stored procedure in such a way that i can get the number of nationalites … |
| | Hello, I want some tyb of information about devices list on RAM(location and content) to be discussed in class. I want something to write not to program or use a computer to determine . I hope u understand the point.  |
| | hello, I am saving some data in sql of type datetime but the value I am getting is 1900-01-02 00:00:00.000 what must I do?  |
| | hello, I want to open a new connection in main() instead of openning it each I need to read or save something on the database. I opened the connection in main() but the problem is how to use it in the form? Do I have to pass it as a … |
| | I am getting an error that is"Invalid object name 't_Images' " here is my code: SqlConnection s = new SqlConnection(con); s.Open(); byte[] data; using (System.IO.MemoryStream stream = new System.IO.MemoryStream()) { video.Save(stream, System.Drawing.Imaging.ImageFormat.Bmp); data = stream.ToArray(); } SqlCommand s_Com = new SqlCommand("INSERT INTO t_Images (Image_ID,Image)"+" VALUES (1,@data) ; ", s); SqlParameter …  |
| | hello, I am using DB9 to DB15 serial cable inorder to reader one byte character send from the circuit I have designed, but I cannot read from the serial port why? |
| | hello, I have a ciruit that gives me a signal through 9 pin serial cable. The bad news is that I don't have 9 pin serial port on my laptop I have 15 pin instead. Is there a cable that have 9 pin from one side and 15 pin from … |
| | hello, I am trying to record video by aviwriter class in aforge but the resulting avi file is either 0Kb or the whole video is viewing only one picture using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; using AForge.Video; using AForge.Video.DirectShow; using … |
| | hello, I want to read from usb port a video stream how this is done? thanks in advance |
| | hello, I am using a microcontroller that will give me a signal through serial port. I need to read data from serial port and eventually fire an event in my program. any one has an idea how this can be done? |
| | hello, I had my antivirus reporting a virus detected so I choosed to delete that file. Then I found that AFD.sys is missing from device manager what to do?thanks in advance |
| | hello, I want to make a program that enables me to read data from my 4-CH usb 2.0 DVR. any one to help me do that? thanks in advance |
| | hello, I have a camera that will be connected to a DVR. I want to save the recordings to a database inorder to use this recordings in a program that i will develop later. do any one know how to connect the DVR to the database or make it save … |
| | hello, i am using the item selection changed property inorder to control the items in listview,when the user selects first any item every thing goes well but when he changes selection it gives this exception : System.ArgumentOutOfRangeException was unhandled Message=InvalidArgument=Value of '0' is not valid for 'index'. Parameter name: index … |
| | Hello, I am trying to read data from a file and make each saved item in the file an option on the combobox so that the user can select whatever he wants .The problem is in adding items to combobox not in reading from file .can anybody help me plz …  |
| | hello, I am doing an auction program and i need to make the enrolldate cell in each roll equal to todays datetime. any one has an idea? |
| | Hello, I need someone to give me ideas about a project to start developing it. I am an intermediate programmer and I want to develop my skills .thanks in advance guys |
| | Hello, I am not a completly new person to C# but I have some good background information about C# and it's contents. What i want is to be guided about what to solve how to develop my skills . can any one give me tips and put me on the … |
| | Hello, I want some tyb of information about devices list on RAM(location and content) to be discussed in class. I want something to write not to program or use a computer to determine . I hope u understand the point.  |
| | hello, I am taking an OS course and we had a hometask to describe in details the location and contents of all device list in RAM. Can anyone help m solve this.I've made a google search but I didn't find any thing. |
| | helloo, I want to make a C# application that reads barcode from a scanner and then I want to know how to translate this barcode to the price of the item. Does any body know? Best regards. |
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