Fawkes Wei fawkeswei
jspahrsummers
/ GHRunLoopWatchdog.h
Created
January 28, 2015 20:50
A class for logging excessive blocking on the main thread
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| /// Observes a run loop to detect any stalling or blocking that occurs. | |
| /// | |
| /// This class is thread-safe. | |
| @interface GHRunLoopWatchdog : NSObject | |
| /// Initializes the receiver to watch the specified run loop, using a default | |
| /// stalling threshold. | |
| - (id)initWithRunLoop:(CFRunLoopRef)runLoop; | |
| /// Initializes the receiver to detect when the specified run loop blocks for |
nathos
/ fancy-hover-mixin.sass
Last active
September 25, 2015 17:47
Compass fancy-hover - snazzy-looking image replacement hovers with an animated opacity ramp. Now using Compass sprites so you don't have to do the dirty work! See the demo at http://nathos.github.com/fancy-hovers/
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| @mixin fancy-hover($sprite_dir, $off_state, $hover_state, $speed: 0.3s) | |
| $sprites: sprite-map("#{$sprite_dir}/*.png") | |
| $width: image-width(sprite_file($sprites, $off_state)) | |
| $height: image-height(sprite_file($sprites, $off_state)) | |
| @include hide-text | |
| width: $width | |
| height: $height | |
| background: sprite($sprites, $off_state) no-repeat | |
| display: block | |
| position: relative |