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Published on 2010-04-27T10:04:00Z
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2010/04/27
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Hi All,
What is "Error Domain=NSURLErrorDomain Code=-1020 UserInfo=0x1694a0 "Operation could not be completed. (NSURLErrorDomain error -1020.)"" due to ??
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Sorry if this has been asked before, but I'm wondering what the best memory management practice is for NSURLConnection. Apple's sample code uses -[NSURLConnection initWithRequest:delegate:] in one method and then releases in connection:didFailWithError: or connectionDidFinishLoading:, but this spits…
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Hi All,
I am downloading very large data from the server. I am using NSURLConnection class for getting the data.
How to implement the pause facility so that i can resume downloading where it was left ?
Thanks
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hi all,
I encounter a problem by following your comment. I would like to download different file at same time with different delegate:
.h:
NSMutableData *fileData;
.m:
NSString *imgfile = [NSString stringWithFormat:@"http://xxxx/01.jpg"];
NSURL *fileURL1 = [NSURL URLWithString:imgfile];
NSString…
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Hi all~.
I made a multi files downloader.
I implemented NSURLConnection using NSOperationQueue.
NSOpetationQueue has many NSURLConnection operations.
and, set MaxConcurrentOperationCount to 10.
I thought my code is right, But after run the project, it was wrong.
there are some connection error…
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The code for this question is too long to be of any use. But I'm pretty sure my problem has to do with releasing a class.
I have a helper class, ConnectionHelper.h/.m, that handles a NSURLConnection for me. Basically, I give it the URL I want and it returns the data (it happens to do a quick json…
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Hi All,
How to get the Content-Type for any file in ObjectiveC ?
Thanks
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I am developing an iPhone application and I use HTML to display formatted text.
I often display the same webpage, but with a different content. I would like to use a template HTML file, and then fill it with my diffent values.
I wonder if ObjectiveC has a template system similar to ERB in Ruby.
That…
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What's the ObjectiveC syntax for specifying a protocol as an argument in a method?
Say I have 2 protocols, MyProtocol and MyProtocolCB:
@protocol MyProtocolCB <NSObject>
- (void) func;
@end
@protocol MyProtocol <NSObject>
- (void) register:(MyProtocolCB*) cb;
@end
I'm receiving this…
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Going thru the excellent Apress books on Objective C.
To help in my undertanding, I try and recode any Ojective C code samples in Java/Action-script.
One common structure in method calls in ObjC leaves me a bit puzzled.
-(id) initWithPressure: (float) pressure
treadDepth: (float) treadDepth;
(in…
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Hi All,
Is it possible to read a .doc (MSWord) file in ObjC ?
Or
Is there any other way to read the word file ?
Thanks
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