nonamelive

NSInteger scale = (int)[[UIScreen mainScreen] scale];
UIImage *image = nil;
while (scale > 0 && !image)
{
    NSString *fileName = [imageName stringByAppendingString:scale > 1 ? [NSString stringWithFormat:@"@%dx", scale] : @".png"];
    NSString *filePath = [[NSBundle mainBundle] pathForResource:fileName ofType:@"png"];
    image = [UIImage imageWithContentsOfFile:filePath];
    scale--;
}

jarsen

NSArray *albums = @[[Album albumWithName:@"Random Access Memories" price:9.99f],
          [Album albumWithName:@"Clarity" price:6.99f],
          [Album albumWithName:@"Weekend in America" price:7.99f],
          [Album albumWithName:@"Weekend in America" price:7.90f],
          [Album albumWithName:@"Bangarang EP" price:2.99f]];

// Reversing an Array
__unused NSArray *reversed = albums.reverseObjectEnumerator.allObjects;

// PREDICATES

sekati

# xcode-build-bump.sh
# @desc Auto-increment the build number every time the project is run. 
# @usage
# 1. Select: your Target in Xcode
# 2. Select: Build Phases Tab
# 3. Select: Add Build Phase -> Add Run Script
# 4. Paste code below in to new "Run Script" section
# 5. Drag the "Run Script" below "Link Binaries With Libraries"
# 6. Insure that your starting build number is set to a whole integer and not a float (e.g. 1, not 1.0)