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Published on 2010-03-22T03:10:47Z
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2010/03/22
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I've saved the contents of server into a NSData. How do I copy the contents of NSData into a file.
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I'm getting some file loss and corruption on my Win7/Ubuntu 12.04 dual boot setup. I have a large shared NTFS partition. I have my Windows Docs/Music/etc. directories on that file and have the comparable directors in Linux setup as a sym. link. I'm using ntfs-3g on the linux side of things to…
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Hi all,
this week we have been suffering some malicious vulnerability scans to our servers, increasing the load on them, making them nearly unusable.
The attack is easy to defend, just blocking the offending ip, but only after discovering it.
Is there any form of prevent it? Is it normal that…
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I have problem doint yum update on my OpenVZ VPS i get this error message :
(56/69): glibc-devel-2.5-81.el5_8.7.x86_64.rpm | 2.4 MB 00:00
(57/69): libstdc++-devel-4.1.2-52.el5_8.1.x86_64.rpm | 2.8 MB 00:00
(58/69): binutils-2.17.50.0.6-20.el5_8.3.x86_64.rpm | 2.9 MB …
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I have Windows 7 Ultimate OS.
I'm opening mmc.exe as administrator and trying add Certificates or any other snap-in, then while loading that snap-in MMC breaks and displays following message and after that it closes automatically once I click on close button on that message. What could be the problem…
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Whenever I try to open a file (such as an .odt, or .doc) from say, the Dash or the Firefox Downloads, Ubuntu 11.10 opens Nautilus to the the folder where the file is, rather than just going to the application and loading the file straight away.
In previous releases, when I clicked on a downloaded…
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I'm having an NSData object of approximately 1000kb big. Now I want to transfer this via bluetooth. This would be better if I have let's say 10 objects of 100kb. It comes to mind that I should use the -subdataWithRange: method of NSData.
I haven't really worked with NSRange. Well I know how it works…
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Hello everybody. I am calling the webservices. The web service returns data in xml format. Now the problem is the xml data is not being received in proper format. In place of "<", "" it returns in html format like-(<) and (>) . So i assigned the xmldata to a NsMutableString and replaced the…
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Hi there.
I have an NSData object which I am trying to turn into an NSString using the following line of code:
NSString *theData = [[NSString alloc] initWithData:photo encoding:NSASCIIStringEncoding];
Unfortunately I am getting the following result, instead of my desired binary output (can I expect…
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I'm attempting to save a c-style array of Vertex3D structs to an NSData object and get them back when reloading the app:
NSData *vert = [NSData dataWithBytes:&vertices length:(sizeof(Vertex3D) * NUM_OF_VERTICES)];
This data is then saved and attempted to be read back into my c-array thusly:
…
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NSString * theString=@"e88d";
NSData * data;
// something I should implement
NSLog(@"%@", theString);
NSLog(@"%@",[data description]);
I want the results of the two printings are the same.
AES encryption and decryption:
(1).The server:
if the plaintext is :@"abcd";
the AES encrypted data(NSData…
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