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How do I save a current project I'm doing as a template to use when pick start a project? Thanks in advance.
The most knowledge doesn't mean the most wise...
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Check this[^] out.
Take care,
Tom
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Check out my blog at http://tjoe.wordpress.com
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Hey, thanks. Do you know how to get rid of previous templates already there? (Not to get rid of ones put when installed, but a few gathered ones...)
The most knowledge doesn't mean the most wise...
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The user templates should be stored under "My Documents\Visual Studio 2005\Templates". The ones shipped with VS are stored under "VS Install Dir\Common7\IDE". In the ProjectTemplates, SolutionTemplates, and other folders that end in "Templates".
Take care,
Tom
-----------------------------------------------
Check out my blog at http://tjoe.wordpress.com
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Thanks!
The most knowledge doesn't mean the most wise...
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Hi everyone,
I have a problem when diplay an image on a crystals report. In my database, I have a "imagepath" property of a image which i want to display on a crystal report.
I use Visual Studio 2005 and C#.NET language to build my application
How to display an Image on a crystals report with image file path which is retrieved from database ?
Ex : An Image have "imagepath" which is retrieved from database is : "c:\\Temp\\image1.jpeg"
I want to display image with that path
Thanks for help and regards
-- modified at 12:41 Sunday 28th October, 2007
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afaik, this can only be done in crystal reports XI. not the 10'ish version shipped with VS2005.
If it' stuck, DO NOT pull harder!
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Can anybody just guide me the difference
between these two declaration in c#
int a;
a=0;
and int a=0;
what is the diffrence is this anyproblem with performance issue??
simillarly
classA a=new classA();
a=FunctionXXX();
classA a=FunctionXXX();
just any body guide me
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devidutta Pradhan wrote: int a;
a=0;
and int a=0;
These two are identical in what they mean, and the compiler should generate identical code
for both.
Luc Pattyn [Forum Guidelines] [My Articles]
this months tips:
- use PRE tags to preserve formatting when showing multi-line code snippets
- before you ask a question here, search CodeProject, then Google
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I'm just curious:
Are you sure that both will generate the same code (okay I could check that with some IL disassembling on my own, but you know ...)
I'm not sure because int a; will initialize a to 0 (local variable) already. Therefore, a = 0 will set a a second time.
But maybe the compiler is smart enough
But anyway, my opinion is that int a = 0; is the way to go.
-^-^-^-^-^-
no risk no funk ................... please vote ------>
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Urs Enzler wrote: But maybe the compiler is smart enough
yes it is.
Luc Pattyn [Forum Guidelines] [My Articles]
this months tips:
- use PRE tags to preserve formatting when showing multi-line code snippets
- before you ask a question here, search CodeProject, then Google
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devidutta Pradhan wrote: Can anybody just guide me the difference
between these two declaration in c#
int a;
a=0;
and int a=0;
what is the diffrence is this anyproblem with performance issue??
As Luc pointed out, they are identical ways to do the same thing. There is no performance difference between either of them and both will get compiled to the same code.
However, your other example is different:
devidutta Pradhan wrote: classA a=new classA();
a=FunctionXXX();
classA a=FunctionXXX();
actually is somewhat ambiguous unless FunxtionXXX() returns a new instance of classA. If that is the case, then again, they are equivalent.
The different syntax exists mainly to support individual preference. Some developers prefer to always declare the variables and then assign them separately while others prefer to do it all in one step. In either case, the compiler doesn't care how it's done and treats these as the same thing.
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The second one will create 2 objects, so it is less efficient.
This would be equivalent:
classA a;
a = FunctionXXX();
and
classA a = FunctionXXX();
- S
50 cups of coffee and you know it's on!
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Hello, I'm new to both C# and sockets. I'm working on a program, that right now only read data from localhost and pass it directly over to a SOCKS-server on another computer.
Im running each connection in a separete thread. Problem is, I need to know when the client and server is done sending data. Right now it goes in a loop which takes up 100% CPU, not too good i guess. How can i tell when the communication is finished?
Also, since it takes up 100% CPU I guess its going through this loop loads of time over and over again, How can i read and write data better?
Appreciate any help or someone that could point me in the right direction.
while (true)
{
if (client.Available > 0)
{
l = client.Receive(lbuffer, 0, lbuffer.Length, 0);
remote.Send(lbuffer, 0, l, 0);
Console.WriteLine(l);
}
if (remote.Available > 0)
{
r = remote.Receive(rbuffer, 0, rbuffer.Length, 0);
client.Send(rbuffer, 0, r, 0);
Console.WriteLine(r);
}
}
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Hello
I want to color my dataset row by row according to specialvariable in it
this my code:
1 private void Color()
2 {
3 for (int i = 0; i < this.dtgCreditInfo.Rows.Count; i++)
4 {
5 if (int.Parse(this.dtgCreditInfo.Rows[i].Cells["Status"].Value.ToString()) <= -1)
6 this.dtgCreditInfo.RowsDefaultCellStyle.BackColor = System.Drawing.Color.Red;
7 if (this.dtgCreditInfo.Rows[i].Cells["Status"].Value.ToString() == "1")
8 this.dtgCreditInfo.Rows[i].
9 //this.dtgCreditInfo.RowsDefaultCellStyle.BackColor = System.Drawing.Color.Aqua;
10 if (this.dtgCreditInfo.Rows[i].Cells["Status"].Value.ToString() == "0")
11 this.dtgCreditInfo.RowsDefaultCellStyle.BackColor = System.Drawing.Color.White;
12 }
13 }
The sixth line of code let whole the grid in the same color and also do the 11 line
so how can i solve this.
any help would be greatly appreciate
-- modified at 9:34 Sunday 28th October, 2007
Assaf
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Instead of setting CellStyle for the whole grid, set it just for one row. Like this:
this.dtgCreditInfo.Rows[rowindex].DefaultCellStyle.BackColor = System.Drawing.Color.White
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Thank you very much
Assaf
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You are welcome
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I have an DataSet with 2 tables. In one of the 2 TableAdapters are some methods I will use in an other method..So I made this code:
protected void Button1_Click1(object sender, EventArgs e)
{
PersoonTableAdapter data = new PersoonTableAdapter();
}
I will make an object of the tableadapter. It gives me an error abbout:
The type or namespace name 'PersoonTableAdapter' could not be found (are you missing a using directive or an assembly reference?)
I will add now a namespace like:
using rooster.DataSetRooster;
using rooster.app_code.DataSetRooster;
using PersoonTableAdapter;
But they all not work..
See here my dataset and my code:
picture 1
picture 2
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khalidelmeknesi wrote: are you missing a using directive or an assembly reference?
Did you make a reference to the dll for the PersoonTableAdapter?
"Real programmers just throw a bunch of 1s and 0s at the computer to see what sticks" - Pete O'Hanlon
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I dont understand your answer. How can I make an reference to the dll?
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In the Solution Explorer window, there should be a node called References, add the .dll to that. You might have to right click on the Project/Solution name and choose Add Reference
"Real programmers just throw a bunch of 1s and 0s at the computer to see what sticks" - Pete O'Hanlon
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Hi,
I have an SDK written in C# which I would like to license out to other developers. Basically the SDK will check if the current machine running it has a license (this will be based on the machine key), if there is no license it will dislay a nag popup message, etc. However if an application has been built using this SDK on a licensed development machine, when the application is run (on any machine) the nag popup should not display (ie it will be royalty free). Is this at all possible to do using the .NET framework's licensing classes? If so can anyone suggest where I should start? Or if it is not possible, can anyone suggest some alternatives?
thanks
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