Snippets

Warning: If the transform property is not the identity transform, the value of this property is undefined and therefore should be ignored.

- (myObject *)findObjectWithDescription:(NSString*)d in:(NSSet*)set

{

        [set objectsPassingTest:^(id obj, BOOL *stop)

  {

    if([d isEqualToString:((myObject*)obj).description)

{

*stop = YES;

return YES;

}

else

{

return NO;

}

}];

"You can use ordered sets as an alternative to arrays when the order of elements is important and performance in testing whether an object is contained in the set is a consideration— testing for membership of an array is slower than testing for membership of a set."

git stash save "MESSAGE HERE"

Then when you view stashes with

git stash list

MAX( x, MIN( y, z)) does not work!

CABasicAnimation *animation = [CABasicAnimation animationWithKeyPath:@"startPoint"];

    [animation setDuration:1.f];

    [animation setFromValue:[NSValue valueWithCGPoint:CGPointMake(0.0,0)]];

    [animation setToValue:[NSValue valueWithCGPoint:CGPointMake(1.0,0)]];

    [animation setRemovedOnCompletion:NO];

UIImageView * view = [[UIImageView alloc] initWithImage:image];

// Make a gradient

CAGradientLayer * myGradient = [CAGradientLayer layer];

//Choose colors

UIColor * color1 = [UIColor ...];

UIColor * color2 = [UIColor ...];

[myGradient setCOlors:{NSArray arrayWithObjects:(id)[color1 CGColor], (id)[color2 CGColor], nil]];

// apply as mask

CGPoint myPoint;

...

NSLog(@"%@", CGPointFromString(myPoint));

Also:

CGRectFromString(myRect);