How to Call drawRect programmatically in objective c ?
I want to call drawrect method of a view in my UItabbarcontroller. How i can do this ? Thanks in advance..
Hi
I want to call the Stored procedure from My nHibernate Application thats stored Procedure return the List and i will return back to the UI How to call the SP can any one help me on this?
I want to call the sp from the application with out specifying anything in the mapping file my sp return is a list.
public IList GetItemsByfilter(IList Filters)
{
call sp with out using the mapping file sp returns a dataset
}
How to call a function in Objective C? For example:
I define the function in header (.h file):
-(void)abc
and implement this function in implementation file (.m file):
-(void)abc
{
//.....
///....
}
Now how would I call this function from where I need it?
Many examples I've seen don't explicitly call connect(). Instead they just use getInputStream() or getResponseCode().
I'm assuming all of these HttpURLConnection methods that require a connection just call connect() themselves?
Are there any cases where connect() must be explicitly called for an HttpURLConnection?
I use the Call keyword used when calling subs in VB/VBA. I know it's optional, but is it better to use it or leave it off? I've always thought it was more explicit, but maybe it's just noise.
Also, I read this on another forum: Using the Call keyword is faster because it knows that it is not going to return any values, so it doesn't need to set up any stackspace to make room for the return value.
Hi,
I have the need to make a call to the System.Xaml library in .NET 4.0. Is it possible to make a call to this library if your project is targeted to 3.5?
Hi,
When I try to call a method from a local ejb I have this error :
java.lang.VerifyError: com/pwc/lu/ejb/hcfollowup/staff/HCFStaffManagerLocal.getPersonById(Ljava/lang/Integer;)Lcom/pwc/lu/mapping/hcfollowup/hibernate/global/Person;
HCFStaffManagerLocal is my local interface and getPersonById an ejb method. Person, the result type.
I can get my ejb but error occurs when trying to call getPersonById method.
I don't understand why it get an exception for Person class...
Any ideas ?
I want to call android application on clicking of button on some website from mobile.
Suppose I am opening one url on android browser and I want to call my application on clicking on button provided by that site. How to do that??
I try to perform calling of a javascript function from actionscript 3.0 thru
ExternalInterface.call().
I've seen a lot of online examples where the method works perfectly. But all downloaded copies of the examples don't work. Flash player can't call javasript due to the swf-html container security problems. I've already tried to set allowScriptAccess value from "sameDomain" to "always". It haven't solved the problem.
Hi,
When executing a ajax call i received a http error code 12019. This call works most of the time, but in rare occasions i get this errorcall. I found that this error code is described as "The requested operation cannot be carried out because the handle supplied is not in the correct state." (@msdn). Can anybody tell me what this means?
Thanx,
Bas Hendriks
Bat file to call A.bat if time is less than 19:45 and to call B.bat if time is greater than 19:45
(i can not use windows task scheduler in this case because i have setting which makes my download manager to trigger this parent bat file each time a file is downloaded through this download manager)
func say(name:String, msg:String) {
println("\(name) say \(msg)")
}
say("Henry","Hi,Swift") <---- error because missing argument label 'msg' in call
I need to use
say("Henry",msg:"Hi,Swift")
Why ? If I put more than two var in func so that I need to write var name instead of first var when I call this func
It's really trouble, and I don't see any explain in iBook Swift tutorial.
Can someone give me a help ... Thanks
I created servlet program it contained the following coding.
======coding
public class GreetingServiceImpl extends RemoteServiceServlet implements
GreetingService {
public String greetServer(String input) {
Cal c=new Cal();
c.call(input);
return "success";
}
}
=========My constraints is i want to call index.jsp from this servlet how to achieve this.
This is Objective-C, in Xcode for the iPhone.
I have a method in main.m:
int main(int argc, char *argv[]) {
NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
//I want to call the method here//
int retVal = UIApplicationMain(argc, argv, nil, nil);
[pool release];
return retVal;
}
static BOOL do_it_all () {
//code here//
}
How do I call the do_it_all method from main.m?
It seems that JNI methods need to be written with the Java class signature built in to them. I want to call a JNI method that I didn't write. Can I call a native method on a library that was not written with my class in mind?
I'm using jQuery UI Autocomplete plug-in. I'm giving it an URL to make an ajax call and retrieve data. I want to pass optional data parameters but not as part of URL. In the code they make a getJSON call and pass in 'request' parameter(which is an optional data parameter), however I don't see a way to get at this request parameter.
this.source = function( request, response )
{
$.getJSON( url, request, response );
};
hi,
i used java reflections to get methods from a class(loaded those classes).Now i want to get the call hierarchy of those methods.How can i use call hierarchy option in eclipse IDE for that?any examples or links????
in my application i get a component to focus ,
it could be a jpanel , and is could be a jbutton or a user custom made component
how can i know when to call transferFosus ,and when to call requestFocus
thanks you
i have an excel template and there was a chart there, I was confuse on how can I call that chart when I'm coding.. Can anyone help me on how can I call the chart for me to set the new value to fill the chart..
I have a function with a signature similar to String.format(String, Object...).
I want to call this function from JRuby without the last parameters (since it is optional), but my code throws an ArgumentError (wrong # of arguments(1 for 2))
Is there a way to call this function with only 1 argument just like I would do in Java?
is there a way to call a program from python without waiting for it to return? i created a script which copies a program to a directory and runs that program. but when i call the program from python, the python script does not exit until the program i launched exits. i have tried os.system and Popen. is there another way to do this?
Hey all,
I'm trying to make a system call in Python and store the output to a string that I can manipulate in the Python program.
#!/usr/bin/python
import subprocess
p = subprocess.Popen("pwd")
# edit - actual command I want to store output of
p2 = subprocess.Popen("ntpq -p")
I've tried a few things including some of the suggestions here:
http://stackoverflow.com/questions/1996518/retrieving-the-output-of-subprocess-call
but without any luck.
Many thanks!
I am trying to make a call button that will call 18 which is Fire Dept in France.
So my code is :
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"tel://18"]];
It doesn't work and I get this message in the console :
< warning Ignoring unsafe request to open URL tel://18
But I saw other application that have the same button fully working !
I am trying this on the device of course.
What am I missing ?