Greg Combs grgcombs
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| git=`sh /etc/profile; which git` | |
| version=`$git describe --tags --always` | |
| count=`$git rev-list --all |wc -l` | |
| echo -e "#define GIT_VERSION $version\n#define GIT_COMMIT_COUNT $count" > InfoPlist.h |
grgcombs
/ RKFetchedControllerSpecAddition.m
Created
January 11, 2012 18:08
Reproducing a mysterious exception in RKFetchedResultsTableController (sections + empty item)
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| - (void)itShouldLoadFromNetworkUpdatingFromEmptyToFullWithSections { | |
| [self bootstrapEmptyStoreAndCache]; | |
| [self stubObjectManagerToOnline]; | |
| UITableView* tableView = [UITableView new]; | |
| RKFetchedResultsTableControllerSpecViewController* viewController = [RKFetchedResultsTableControllerSpecViewController new]; | |
| RKFetchedResultsTableController* tableController = | |
| [[RKFetchedResultsTableController alloc] initWithTableView:tableView viewController:viewController]; | |
| tableController.resourcePath = @"/JSON/humans/all.json"; | |
| tableController.sectionNameKeyPath = @"name"; |
grgcombs
/ NSPropertyDescriptionTransientBlock.m
Last active
October 2, 2015 09:28
My Feature Request for NSPropertyDescription (Bug Reporter #11130505)
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| /* | |
| Enhancement Request for Core Data | |
| Apple Radar Issue #11130505 | |
| http://openradar.appspot.com/radar?id=3173403 | |
| I'd like to see an expansion of the Core Data framework that allows us to add a | |
| transient property's underlying code via a block assigned on an | |
| NSPropertyDescription, in order to provide an easy means to use transient properties | |
| without subclassing the managed object. |
stepchud
/ gist:2241056
Created
March 29, 2012 18:01
— forked from phillipkoebbe/gist:1457544
Installing ruby-debug19 on ruby 1.9.3-p0 on Mac OS X Lion 10.7.2 with Xcode 4.2.1
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| # assumes 1.9.3-p0 is already installed in RVM (1.9.2) and you are in an empty gemset | |
| curl -OL http://rubyforge.org/frs/download.php/75414/linecache19-0.5.13.gem | |
| curl -OL http://rubyforge.org/frs/download.php/75415/ruby-debug-base19-0.11.26.gem | |
| gem install rake | |
| gem install archive-tar-minitar | |
| gem install ruby_core_source | |
| gem install columnize | |
| gem install linecache19-0.5.13.gem -- --with-ruby-include="$rvm_path/src/`rvm tools strings`" | |
| gem install ruby-debug-base19-0.11.26.gem -- --with-ruby-include="$rvm_path/src/`rvm tools strings`" |
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| - (NSURLRequest *)requestForFetchRequest:(NSFetchRequest *)fetchRequest | |
| withContext:(NSManagedObjectContext *)context { | |
| // init the query string dictionary | |
| NSMutableDictionary *queryString = nil; | |
| // if we're given a predicate, convert it to a dictionary | |
| if (fetchRequest.predicate) { | |
| if ([fetchRequest.predicate isKindOfClass:[NSCompoundPredicate class]]) { |
tylerstillwater
/ TBSplitViewController.h
Created
September 4, 2012 21:09
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| // | |
| // TBSplitViewController.h | |
| // | |
| // Created by Tyler Bunnell on 8/4/12 | |
| // Released under the have fun with this and make cool stuff license. | |
| // | |
| #import <UIKit/UIKit.h> | |
| @interface TBSplitViewController : UISplitViewController |
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| # | |
| # Uncrustify Configuration File | |
| # File Created With UncrustifyX 0.2 (140) | |
| # | |
| # Alignment | |
| # --------- | |
| ## Alignment |
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| kernel vec4 coreImageKernel(__color startColor, __color endColor) | |
| { | |
| vec2 point = destCoord(); | |
| float angle = atan(point.y, point.x) + radians(180.0); | |
| //Start from the upper middle, not the left middle | |
| angle += radians(90.0); | |
| angle = mod(angle, radians(360.0)); | |
| float fraction = angle / radians(360.0); |
boredzo
/ PRHAngleGradientFilter.h
Created
June 1, 2013 21:48
Core Image custom filter to generate an angular gradient. The center is at the origin (0,0). You may want to use CIAffineTransform and/or CICrop on the output.
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| // | |
| // PRHAngleGradientFilter.h | |
| // | |
| // Created by Peter Hosey on 2013-01-30. | |
| // Copyright (c) 2013 Peter Hosey. All rights reserved. | |
| // | |
| #import <QuartzCore/QuartzCore.h> | |
| @interface PRHAngleGradientFilter : CIFilter |
steipete
/ PSPDFThreadSafeMutableDictionary.m
Last active
January 20, 2025 07:33
Simple implementation of a thread safe mutable dictionary. In most cases, you want NSCache instead, but it can be useful in situations where you want to manually control what is evicted from the cache in low memory situations.**Warning:** I only use this for setting/getting keys. Enumeration is not thread safe here and will still throw exception…
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| // | |
| // PSPDFThreadSafeMutableDictionary.m | |
| // | |
| // Copyright (c) 2013 Peter Steinberger, PSPDFKit GmbH. All rights reserved. | |
| // | |
| // Permission is hereby granted, free of charge, to any person obtaining a copy | |
| // of this software and associated documentation files (the "Software"), to deal | |
| // in the Software without restriction, including without limitation the rights | |
| // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| // copies of the Software, and to permit persons to whom the Software is |