Hello,
interested in ARP and wanted to check.
ARP protocol is used found MAC and IP addresses, yes?
How is it different from this:
IPHostEntry iphostentry = Dns.GetHostByName(strHostName);
I have following code snippet:
class ABC{
public:
int a;
void print(){cout<<"hello"<<endl;}
};
int main(){
ABC *ptr = NULL:
ptr->print();
return 0;
}
It runs successfully. Can someone explain it?
Hello
I have created a new content type "Quote". Now the user should be able to link a specific "Quote" to a specific page where the user wants the quote to be shown.
Is this possible?
thx
Hello,
I have a table valued function to perform full text search on SQL server.
The result type of my full text search function in LINQ is a special autogenerated type which includes KEY and RANK in addition to my regular domain object properties.
So, if my regular domain object is PERSONS (with properties FirstName, LastName etc.), I also have a result object PERSONS_FTSResult with the same properties + KEY and RANK.
Is there an easy way to cast it back to PERSONS?
Hello friends,
I try to run one program in myeclipse where after creating one web project I added JSF and ICEFaces capability in the program.
now after configuring Jboss web server when I start it I found following error.
ERROR [AbstractKernelController] Error installing to Parse: name=vfsfile:/E:/ctn%20sodtware/jboss-5.0.1.GA/server/default/deploy/1aprwebapp.war/ state=Not Installed mode=Manual requiredState=Parse
org.jboss.deployers.spi.DeploymentException: Error creating managed object for vfsfile:/E:/ctn%20sodtware/jboss-5.0.1.GA/server/default/deploy/1aprwebapp.war/
Hello Experts,
I am willing to add a music which runs in the background of my website.The site is generated in Joomla.Does anyone knows about any component (or any way) through which I can add a music which runs in the background of the website.
I know it can be achieved via embed tag in the index page of the selected template,but one additional requirement is whenever any visitor clicks on any other Link, it should continue but not start from the begining.Is it feasible? Can anyone help me regarding this?
Hello,
I want to make program using c# with Emgu that can detect white blobs on images from camera and also track it .
also the program can return IDs of tracked blobs
the frame1
//http://www.freeimagehosting.net/uploads/ff2ac19054.jpg
the frame2
http://www.freeimagehosting.net/uploads/09e20e5dd6.jpg
can anyone help please.....
Hello All,
I am running some sites on IIS 7.0. But yesterday one of my client me to host a Java website. I cant host that website directly so I installed tomcat server on port 8080. Now I want whenever browser send a request for that website it should redirected to my tomcat internally. The client URL should not update.
Regards,
Prateek
Hello,
I have a db.BlobProperty property (called "Icon") in my entity which contains an image binary. I want to run a GQL query to retrieve all entities with an image (i.e. their "Icon" property is not NULL).
Trying to use the following query:
"SELECT * FROM Names WHERE Icon!=NULL"
did not work... Trying to use .filter("Icon!=",None) did not work as well...
Any ideas?
Thanks!
Joel
Hello,
I need to implement an authentication in my client application against my server application. I don't want users to enter any kind of credentials and I don't want to hard-code any password.
The purpose is to prevent other people/application to steal data from the server.
What is the best way to achieve this?
Hello,
I am creating an custom preference which contains an EditText.
The problem is when user clicks the EdiText for input suggestion box opens up and EditText looses focus. When EditText is clicked again for input, no problem occurs until 'blank space' is entered, which results in suggestion box and hence loss of focus.
What I mean by suggestion box is the box which pops up when entering text in EditText
Hello ! I'd like to create/modify the title of a pdf document using pypdf. It seems that the title is readonly. Is there a way to access this metadata r/w?
If answer positive, a piece of code would be appreciated.
Thanks
Hello All
I am trying to shift my asp.net 3.5 application (C#) to sharepoint.
I have used one .ashx(web handler) file for multiple file upload control in my application
Now it works perfectly locally in asp.net but when i do the same thing with sharepoint with no change in code it stops working.
I dont know if i need to add some dll or any supportive file to get that file upload page (using .ashx file) working in sharepoint
Please help
Hello ,
I am doing django admin internationalization .I am able to do it perfectly.But my concern is that in the address bar it is showing the app label in tranlated form which is not in us acii .Is this the problem with django or i m doing something wrong.
Hello,
I'd like to brush my brain to avoid confusions. In few words, what can be said about Mocking process in TDD
What's the GREAT idea behind MOCKING?
Mocking frameworks are meant to be used only to avoid accessing DB during tests or they can be used for something else?
For new comers (like me), are all the frameworks equal or I need to choose one for this or that reason?
Thanks for helping
Hello all,
I have the following code using RapahelJs running in IE. This code cause a memory leak and I don't know what is wrong. Does anybody can help me and give some advices in the usage of raphaeljs and memory leaks.
for (i=0; i<2000; i++) {
var r = paper.rect(100, 100, 30, 30);
r.remove();
r = null;
}
Thanks in advance
Hello,
I have a situation where I have a view, and several subviews, and the view and all but one of its subviews are expected to rotate. The one subview that I don't want to rotate is a UIImageView and the image gets distorted when I rotate so I need it to simply not rotate when the rest of the views components rotate.
Does anybody know of a way to achieve this? Is there some excludeFromRotating property I've overlooked?
Thanks!
Hello,
I have an asp.net page with a datalist with few textboxes, and a submit button.
when i cahnge the text in the textbox, and click submit, the value i get in the vb code is the old value and not the one i just entered.
Any idea?
thanks
Hello everyone I need to implement following query in mysql
(select * from emovis_reporting where (id=3 and cut_name= '?????' and cut_name='??') )
intersect
( select * from emovis_reporting where (id=3) and ( cut_name='?????' or cut_name='??') )
I know that intersect is not in m Mysql. So I need alternate way.
Please guide me....
Hello,
I am looking to port my very basic DBMS software from classic ASP to ASP.net - however the user would need to input the connection details in order to connect to their specific DBMS server.
Is this at all possible with ASP.NET MVC (very similar to DSN-less connections in ASP).
Cheers,
Joel
Hello All:
I am converting a string to datetime using DateTime.TryParse in C#. Can somebody tell me, how to know which format C# compiler used to convert the string to valid DateTime. I want to know the datetime format used.
Thanks,
Ashwani
Hello,
Currently, I am running Mint Linux (Release 9). I need to downgrade Java from version 1.6 to 1.5, and have been trying to figure out how to go about this. So far, I've had no luck. The package manager doesn't seem to have it.
Does anyone have any suggestions?
Thanks,
- Chris