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How are virtual functions and vtable implemented?
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How do you format an unsigned long long int using printf?
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How can I position my div at the bottom of its container?
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edited Dec 19 '18 at 17:09
isherwood
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How can I detect the encoding/codepage of a text file
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edited Jul 11 '13 at 8:12
Arjun Sol
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answered Sep 18...
Error: Cannot pull with rebase: You have unstaged changes
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177
Do git status, this will show you what files have changed. Since you stated that you don't wa...
How do I rename a column in a SQLite database table?
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How to RSYNC a single file?
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159
You do it the same way as you would a directory, but you specify the full path to the filename...
Importing Maven project into Eclipse
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I want to import existing maven project into eclipse. I found 2 ways to do it, one is throu...
catch exception that is thrown in different thread
One of my method ( Method1 ) spawns a new thread.
That thread execute a method ( Method2 ) and during exectution an exception is thrown.
I need to get that exception information on the calling method ( Method1 )
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Convert between UIImage and Base64 string
...IgnoreUnknownCharacters];
return [UIImage imageWithData:data];
}
iOS 6.1 and < version
First Option : Use this link to encode and decode image
Add Base64 class in your project.
Encoding :
NSData* data = UIImageJPEGRepresentation(yourImage, 1.0f);
NSString *strEncoded = [Base64 encode:data];...