jonathan-beebe

import Photos
import AVFoundation

func ALAssetToPHAsset(asset:ALAsset) -> PHAsset {
    var fetchOptions: PHFetchOptions = PHFetchOptions()
    var url:NSURL = asset.valueForProperty(ALAssetPropertyAssetURL) as! NSURL
    let fetchResult:PHFetchResult = PHAsset.fetchAssetsWithALAssetURLs([url], options: fetchOptions)
    return fetchResult.firstObject as! PHAsset
}

jonathan-beebe

# Close Xcode & the iOS Simulator

# http://stackoverflow.com/a/30940055
# Remove any old runtimes from this directory.
cd /Library/Developer/CoreSimulator/Profiles/Runtimes
# e.g.
sudo rm -rf iOS\ 8.1.simruntime

# http://stackoverflow.com/a/11790983
# Remove the download receipts for simulators you don't need anymore.

jonathan-beebe

# Upgrading Xcode can wreak havok on your custom Alcatraz setup.
# Each plugin must list the UUIDs of Xcode that it supports. Thus
# with each new release we must update the list of UUIDs for each
# plugin we want to continue using.
#
# You can discover the UUID of an Xcode app bundle by running this command

defaults read /Applications/Xcode.app/Contents/Info DVTPlugInCompatibilityUUID
# > 7FDF5C7A-131F-4ABB-9EDC-8C5F8F0B8A90

jonathan-beebe

void logFonts(UIView* view);
void logColors(UIView* view);

jonathan-beebe

// Example — say you had some content for a scrollView. 
// Create a contentView and add each row as a subview.
// Then simply call the category method on the subviews array to layout
// the subviews as rows.
//
// This requires that the contentView be setup via autolayout to
// properly pin to the scrollView.

[contentView addSubviews:@[
     viewA,

jonathan-beebe

// https://github.com/smileyborg/TableViewCellWithAutoLayout/blob/master/TableViewCellWithAutoLayout/TableViewController/RJTableViewController.m
// http://stackoverflow.com/a/18746930/123781

- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath
{
    // This project has only one cell identifier, but if you are have more than one, this is the time
    // to figure out which reuse identifier should be used for the cell at this index path.
    NSString *reuseIdentifier = CellIdentifier;
    
    // Use the dictionary of offscreen cells to get a cell for the reuse identifier, creating a cell and storing

jonathan-beebe

#import <UIKit/UIKit.h>

typedef BOOL (^TestViewCallback)(UIView*);

@interface UIView (FindSubview)

- (UIView*) findSubviewWithTest:(TestViewCallback)callback;
- (BOOL) hitByGesture:(UIGestureRecognizer*)recognizer;

@end

jonathan-beebe

// Retina-ready version of this StackOverflow answer
// http://stackoverflow.com/a/6672628/123781

#import <UIKit/UIKit.h>

@interface UIImage (NegativeImage)

- (UIImage *)negativeImage;

@end

jonathan-beebe

// ----
// Sass (v3.3.14)
// Compass (v1.0.0.rc.1)
// ----

//
// Code from http://thesassway.com/intermediate/a-standard-module-definition-for-sass
//
// # Thoughts
//

jonathan-beebe

// ----
// Sass (v3.3.14)
// Compass (v1.0.0.rc.1)
// ----

$text-base: (
  font-size: 1.0rem,
  line-height: 1.8rem,
  font-weight: normal,
  text-color: #333