Tim Davies tmdvs

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making cool stuff with cool people

Leading product & tech for the @sketch-hq web app 💎 I build products for the web, big computers, and little computers.

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tmdvs / gist:1591732

Created January 10, 2012 22:57

	#pragma mark -
	#pragma mark Core Data stack

	/**
	Returns the managed object context for the application.
	If the context doesn't already exist, it is created and bound to the persistent store coordinator for the application.
	*/
	- (NSManagedObjectContext *) managedObjectContext {

	if (managedObjectContext != nil) {

tmdvs / gist:1590431

Created January 10, 2012 18:39

	NSArray *myMainThreadShit = nil;

	dispatch_async( dispatch_get_global_queue( DISPATCH_QUEUE_PRIORITY_DEFAULT, 0 ), ^{
	// do massive intensive shit

	NSArray *myShit = [MyModel getMyShit];

	dispatch_async( dispatch_get_main_queue(), ^{
	// this is on main thread
	myMainThreadShit = [myShit copy];

tmdvs / gist:1589734

Created January 10, 2012 15:55

	typedef enum {
	SyncManagerStatusOK,
	SyncManagerStatusFailed,
	SyncManagerStatusPending,
	SyncManagerStatusDownloading,
	SyncManagerStatusWriting,
	SyncManagerStatusDownloadingTemplates,
	SyncManagerStatusWritingTemplates,
	SyncManagerStatusDownloadingDocuments,
	SyncManagerStatusWritingDocuments,

tmdvs / gist:1589733

Created January 10, 2012 15:55

	typedef enum {
	SyncManagerStatusOK,
	SyncManagerStatusFailed,
	SyncManagerStatusPending,
	SyncManagerStatusDownloading,
	SyncManagerStatusWriting,
	SyncManagerStatusDownloadingTemplates,
	SyncManagerStatusWritingTemplates,
	SyncManagerStatusDownloadingDocuments,
	SyncManagerStatusWritingDocuments,

tmdvs / gist:1584137

Created January 9, 2012 18:01

	nav#socialicons img { margin-right: 16px; opacity: 0.35; -webkit-transition-duration: 0.5s;}
	nav#socialicons span { display: block; padding: 0px 10px; position: absolute; top: -28px; opacity: 0; border-radius: 50px; background: #222; -webkit-transition-duration: 0.5s;}
	nav#socialicons a:hover img { opacity: 1; -webkit-transform: rotateY(360deg); -webkit-transition-timing-function: ease-out; }
	nav#socialicons a:hover img + span { opacity: 1;}

tmdvs / gist:1501956

Created December 20, 2011 15:32

For your Prefix.pch

#define UILoremIpsum [NSString stringWithContentsOfFile:[[NSBundle mainBundle] pathForResource:@"filltext" ofType:@"txt"] encoding:NSUTF8StringEncoding error:nil]

tmdvs / gist:1433922

Created December 5, 2011 15:16

Subtracting a string from inside a CALayer. Like an cut out mask in Photoshop.

	CALayer *myLayer = [CALayer layer];
	[myLayer setFrame:rect];

	[myLayer setBackgroundColor:[myColour CGColor]];
	[myLayer setCornerRadius:radius];

	UIGraphicsBeginImageContext([myLayer frame].size);

	CGContextRef context = UIGraphicsGetCurrentContext();

tmdvs / example.m

Created December 5, 2011 15:14

Subtracting a string from inside a CALayer. Like an cut out mask in Photoshop.

	CALayer *myLayer = [CALayer layer];
	[myLayer setFrame:rect];

	[myLayer setBackgroundColor:[myColour CGColor]];
	[myLayer setCornerRadius:radius];

	UIGraphicsBeginImageContext([myLayer frame].size);

	CGContextRef context = UIGraphicsGetCurrentContext();

tmdvs / gist:1122767

Created August 3, 2011 14:30

	--
	-- Constraints for table `roles_users`
	--
	ALTER TABLE `roles_users`
	ADD CONSTRAINT `roles_users_ibfk_1` FOREIGN KEY (`user_id`) REFERENCES `users` (`id`) ON DELETE CASCADE,
	ADD CONSTRAINT `roles_users_ibfk_2` FOREIGN KEY (`role_id`) REFERENCES `roles` (`id`) ON DELETE CASCADE;

	--
	-- Constraints for table `user_tokens`
	--

tmdvs / gist:1119060

Created August 1, 2011 21:34

	- (void) didRotate:(UIRotationGestureRecognizer *)sender
	{
	CGAffineTransform original = [[self view] transform];

	CGAffineTransform newTransform = CGAffineTransformMakeRotation([sender rotation]);

	[[self view] setTransform:CGAffineTransformConcat(original, newTransform)];

	[sender setRotation:0];
	}

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