could anyo开发者_高级运维ne tell me how to place a translucent black mask over the whole screen, but with the area of a particular UIView being excluded? I want to use this mask over a UITextField, wh
I want to sub-class a UIView and place four UILabels over top开发者_高级运维 one another ; top label will be the MASK, 2nd label will be a normal label with text, the 3rd label is a label with solidba
I am slowly but surely learning php, and all is going well up until now. I am looking to do a url rewrite, my DB is relatively indepth and a typical url would look like:
I am trying to create particles of varying color by using the CGContextClipToMask() function. For some reason, my first particle seems to show and animate through its updates fully, but no other parti
I\'m a bit new to objective-c and even newer at programming with Quartz 2D, so apologies in advance!I\'ve got a method where I would like to remove a handful of specific colors (not just one) from a U
Basically, I have an image like this or one with multiple rectangles within the same image. The rectangles are completely black and white have \"dirty\" edges and gouges, but it\'s pretty easy to te
Normally, the <clipPath> element hides everything that is outshide the clip path. To achieve the opposite effect - that is to \"cut out\" something from the image - i want to use two paths in th
I have a program that allows a user to specify a mask such as MM-DD-YYYY, and compare it to a string. In the string, the MM will be assumed to be a month, DD will be the day of the month, and YYYY wil
We have a website and one of its pages contains a frameset (we need to get data from another website). The problem is, once you get to the page that contai开发者_开发问答ns the frameset, the URL no lo
I\'m trying to take four bytes from a binary file and turn them into a bit mask that represents a zero for data and a 1 for metadata.
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