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February 3rd, 2013, 02:50 PM
What is the legality of developing and releasing an open-source ISO Standard implementation?
For example if I wanted to develop an open-source library for ISO 8601 or any other ISO standard?
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July 26th, 2012, 01:36 PM
PropertyDescriptorCollection properties =
TypeDescriptor.GetProperties(typeof(T));
DataTable table = new DataTable();
foreach (PropertyDescriptor prop in...
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July 23rd, 2012, 08:11 PM
I am working on a datagridview that will update with object information.
What I noticed is that you can use a List as a datasource. I basically have a list of objects that periodically check...
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April 29th, 2012, 12:47 AM
I am trying to use a typed data set so I can refer to the column names with out referring to the index value or a string match of the column name.
Here is how I have my test code setup. I create...
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April 24th, 2012, 06:07 PM
The second I posted it I thought of a solution. I don't need to worry about creating a data table, I can go straight to the data grid for what I am doing which resolves my issue.
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April 24th, 2012, 05:44 PM
I am writing a portion of my program that reads in a CSV file, then a seperate of values occur, and this data is added to a row of a data table. The problem is when I assign my data table to a data...
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February 22nd, 2012, 05:22 PM
I am looking into writing a program as a service using C#. In the past I did some research and found there are some limitations to writing a windows service using the Express version of visual...
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September 2nd, 2011, 06:19 PM
I am trying to figure out how the MySqlDataAdapter/ SqlDataAdapterwith a connection object. I switched over from Sql to MySQL but both objects behave the same.
For example in the following code I...
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July 22nd, 2011, 10:48 AM
I am doing some validation on a form and I am checking for empty strings or empty lists.
Is this a proper way to check for an empty string in a text box?
if(Textbox.Text == String.Empty)
...
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June 20th, 2011, 12:06 PM
Where is the log file located?
Are you loading the log into a local instance of IE, FF, Chrome?
Is it possible the long processing time is the transfer of the file?
Can you post the full...
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June 10th, 2011, 01:41 PM
Removed the file association on my system and it throws back an exception that my debugger caught.
Now on the other system I don't have any form of debugger so it might have hit the exception and...
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Running it by itself it would say the program has crashed and would request I send a report to Microsoft, it wasn't a thrown exception or a "this program has stopped responding". When I attached it...
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I have a particular file that I am trying to open from my .NET application. The file may or may not be associated with a program by default. For the most part users will open the file in notepad.
...
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this.timer1.Tick += new EventHandler(timer1_Tick);
I would check this first. Either remove the event handler later in the code like so...
this.timer1.Tick -= new EventHandler(timer1_Tick);
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I have a monitoring program that does that. It uses a flat text file to save some temp data to. It will read this temp file before it starts processing again.
The only problem is that if the...
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For beginners Visual Studio Express is not bad. As you start to move further into the language and start developing more advanced programs it can be a pain.
One example is multi-threaded programs....
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Are you trying to send multiple items over to a string? Like if you select more then one item in the listbox because that can lead you to a null reference.
I think you need to provide more...
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I believe he/she wants the selected item from the list box.
In that case you need to do the following...
textBox1.Text = listBox1.SelectedItem.ToString();
string s =...
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I think you're missing the brackets {} for the method:
private void mnuQuit_Click(object sender, EventArgs e)
{
if(MessageBox.Show("Really Quit?", "Exit",...
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What is the exact error you are receiving? I just pasted the body code into a button and it seemed to work just fine.
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Well I feel silly. I see whats happening now. First time I am really working with events.
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Cool yes. Still odd why it would perform the behavior in the first place.
I even created a simple form project and added the following code for a button and same results.
private...
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Unhooking the handler fixed the issue.
Now when I did a break on the method to see what the sender object contained each call is exactly identical except the only change is:
...
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The jProcess is used specifically to start the java program. The static "Process.Start" is used to load the text file, I figured they would run independently.
Are you talking about having for...
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I am currently working with the .NET Process Class and there is an event handler for when a process you execute from C# closes will fire off of an event.
Now my process is that my program will...
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