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CFBundleVersion in the Info.plist Upload Error
... it), rather than the iTunes version (which - I think - cannot be accessed from inside your app)
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Illegal mix of collations MySQL Error
...in this thread. My database default collation stubbornly refuses to change from 'ucs2_bin' so even tried changing all the tables and the connection collation to 'usc2_bin' but I still get the error "SQL Error (1267): Illegal mix of collations (utf8_general_ci,IMPLICIT) and (ucs2_bin,IMPLICIT) for op...
How to add percent sign to NSString
...nt sign" for use with chinese or japanese characters, very much different from an ordinary percent character.
– gnasher729
Apr 16 '14 at 17:19
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Why does (0 < 5 < 3) return true?
...he programmer uses to explicitly check a type. This is implicit conversion from a boolean to an integer.
– erickson
Nov 4 '10 at 18:27
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How can I convert a long to int in Java?
...ld more information than an int, so it's not possible to perfectly convert from long to int, in the general case. If the long holds a number less than or equal to Integer.MAX_VALUE you can convert it by casting without losing any information.
For example, the following sample code:
System.out.printl...
Convert a positive number to negative in C#
... single flaw. It doesn't work for all integers. The range of Int32 type is from "-231" to "231 - 1." It means there's one more "negative" number. Consequently, Math.Abs(int.MinValue) throws an OverflowException.
The correct way is to use conditional statements:
int neg = n < 0 ? n : -n;
This...
Using Laravel Homestead: 'no input file specified'
...means "c:/windows/users/yourname/" so there will be your sincronized files from vagrant to your host
– gtamborero
Jan 31 '18 at 10:46
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How to take a screenshot programmatically on iOS
...Context:UIGraphicsGetCurrentContext()];
UIImage *image = UIGraphicsGetImageFromCurrentImageContext();
UIGraphicsEndImageContext();
NSData *imageData = UIImagePNGRepresentation(image);
if (imageData) {
[imageData writeToFile:@"screenshot.png" atomically:YES];
} else {
NSLog(@"error while taki...
Can lambda functions be templated?
...l and stick to monomorphic lambdas.
However, with the removal of concepts from C++0x, polymorphic lambdas become a simple proposition again. However, I can't find any proposals for it. :(
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How do I fix “for loop initial declaration used outside C99 mode” GCC error?
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For anyone attempting to compile code from an external source that uses an automated build utility such as Make, to avoid having to track down the explicit gcc compilation calls you can set an environment variable. Enter on command prompt or put in .bashrc (or .b...