Martin Pilkington pilky
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| //NSOperationQueue+GlobalBackgroundQueue.h | |
| @interface NSOperationQueue (GlobalBackgroundQueue) | |
| + (instancetype)backgroundQueue; | |
| @end | |
| //NSOperationQueue+GlobalBackgroundQueue.m |
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| //HEADER | |
| typedef NSArray *(^M3TestFetchRequestBlock)(NSFetchRequest *, NSError **); | |
| @interface M3TestManagedObjectContext : NSManagedObjectContext | |
| @property (copy) M3TestFetchRequestBlock fetchRequestBlock; | |
| @end |
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| //Pass in arrays of views and access with number keys or add attributes for all | |
| NSArray *views = @[ topView, middleView, lastView ]; | |
| [containerView setSubviews:views]; | |
| [containerView m3_addConstraints:@[ | |
| @"$1.top = 0", | |
| @"$2.top = $1.bottom", | |
| @"$3.top = $2.bottom", | |
| @"$3.bottom = 0", | |
| @"$all.(left, right) = (0, 10)", //Assign multiple attributes in one statement | |
| @"$all.height >= 30" |
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| Basically I can turn this: | |
| [[[[loginResult | |
| where:^(id x) { | |
| return [x hasError]; | |
| }] | |
| select:^(id x) { | |
| return [x error]; | |
| }] | |
| injectObjectWeakly:self] |
pilky
/ gist:2425052
Created
April 20, 2012 00:37
This is a script that will calculate the number of subsets possible in a set of a given size
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| def fac(n, limit) | |
| if n == 1 | |
| return 1 | |
| end | |
| if n == limit | |
| return limit | |
| end | |
| return n * fac(n - 1, limit) | |
| end |
pilky
/ gist:1388633
Created
November 23, 2011 13:14
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| - (void)submitDetails { | |
| //If the user said not to send, don't | |
| if (![[NSUserDefaults standardUserDefaults] boolForKey:TWSSendSystemProfile]) | |
| return; | |
| //Generate our last sent check and see if it is different to the stored one | |
| NSString *lastSent = [[NSDate date] descriptionWithCalendarFormat:@"%Y%m" timeZone:[NSTimeZone timeZoneForSecondsFromGMT:0] locale:nil]; | |
| if ([lastSent isEqualToString:[[NSUserDefaults standardUserDefaults] objectForKey:TWSLastSent]]) | |
| return; | |
pilky
/ gist:1388608
Created
November 23, 2011 12:58
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| - (void)sendDetails { | |
| if ([self _shouldShowPrompt]) { | |
| [permissionPromptController showWindow:self]; | |
| } else { | |
| [submitter submitDetails]; | |
| } | |
| } | |
| - (BOOL)_shouldShowPrompt { |
pilky
/ gist:1385576
Created
November 22, 2011 12:36
— forked from hatfinch/gist:1385399
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| - (void)performLayout | |
| { | |
| [super performLayout]; | |
| myScrubView.frame = self.bounds; | |
| BOOL reload = NO; | |
| UIInterfaceOrientation orientation = [[UIApplication sharedApplication] statusBarOrientation]; | |
| if (orientation == UIInterfaceOrientationPortrait) | |
| { |
pilky
/ gist:1383369
Created
November 21, 2011 17:53
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| - (void)method1:(id)somethingElse { | |
| NSString *identifier = [NSString stringWithFormat:@"%@.%@", [SomeClass someMethod], somethingElse]; | |
| MyObject *obj = [[MyObject alloc] initWithIdentifier:identifier]; | |
| … | |
| } | |
| - (void)method2:(id)somethingElse { | |
| NSString *identifier = [NSString stringWithFormat:@"%@.%@", [SomeOtherClass someOtherMethod], somethingElse]; | |
| MyObject *obj = [[MyObject alloc] initWithIdentifier:identifier]; |
pilky
/ ShowDerivedData.rb
Created
November 5, 2011 14:24
A script for showing the derived data folder for an Xcode workspace. Intended to be invoked from a custom behaviour
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| #!/usr/bin/env ruby | |
| #This script currently only works if you have your derived data in the default location | |
| #First look for a project path as our workspace | |
| xcodeWorkspacePath = ENV['XcodeProjectPath'] | |
| if xcodeWorkspacePath | |
| workspaceName = /([\w\s]+).xcodeproj/.match(xcodeWorkspacePath)[1] | |
| #If we don't have a project we have a workspace, check for that and exit with code 1 if that doesn't exist | |
| else |