jessesquires

git config --global alias.trim '!f() { git branch | grep -v "\*" | xargs -n 1 git branch -D; }; f'

jessesquires

public protocol TableViewCellFactoryType {

    typealias DataItem
    typealias Cell: UITableViewCell

    func cellForItem(item: DataItem, inTableView tableView: UITableView, atIndexPath indexPath: NSIndexPath) -> Cell

    func configureCell(cell: Cell, forItem item: DataItem, inTableView tableView: UITableView, atIndexPath indexPath: NSIndexPath) -> Cell

}

jessesquires

public func print<T>(object: T, _ file: String = __FILE__, _ function: String = __FUNCTION__, _ line: Int = __LINE__) {
    Swift.print("\(file.lastPathComponent.stringByDeletingPathExtension).\(function)[\(line)]: \(object)")
}

jessesquires

#!/bin/sh

# ID='A16FF353-8441-459E-A50C-B071F53F51B7' # Xcode 6.2
# ID='992275C1-432A-4CF7-B659-D84ED6D42D3F' # Xcode 6.3
# ID='AABB7188-E14E-4433-AD3B-5CD791EAD9A3' # Xcode 7b5
# ID='7265231C-39B4-402C-89E1-16167C4CC990' #Xcode 7.1.1

ID='F41BD31E-2683-44B8-AE7F-5F09E919790E' # Xcode 7.2
PLIST_BUDDY=/usr/libexec/PlistBuddy

jessesquires

#import <Foundation/Foundation.h>
#include <dlfcn.h>

NSDictionary *FCPrivateBatteryStatus()
{
    static mach_port_t *s_kIOMasterPortDefault;
    static kern_return_t (*s_IORegistryEntryCreateCFProperties)(mach_port_t entry, CFMutableDictionaryRef *properties, CFAllocatorRef allocator, UInt32 options);
    static mach_port_t (*s_IOServiceGetMatchingService)(mach_port_t masterPort, CFDictionaryRef matching CF_RELEASES_ARGUMENT);
    static CFMutableDictionaryRef (*s_IOServiceMatching)(const char *name);

jessesquires

import Cocoa
import MASShortcut

func pow() {
    let rect = NSScreen.mainScreen()?.frame
    let window = NSWindow(contentRect: rect!, styleMask: NSBorderlessWindowMask, backing: .Buffered, `defer`: false)
    window.backgroundColor = NSColor.clearColor()
    window.opaque = false
    window.alphaValue = 1
    window.makeKeyAndOrderFront(NSApplication.sharedApplication())

jessesquires

extension String {
    var isHomogeneous: Bool {
        guard !isEmpty else { return true }

        for i in startIndex..<endIndex.predecessor() {
            if characters[i] != characters[i.successor()] {
                return false
            }
        }
        return true

jessesquires

var results = [MyModel]() // must use var :(

do {
    results = try fetch(request: request, inContext: context)
}
catch {
    print("Fetch error: \(error)")
}

// use results

jessesquires

// Swift
var arr: [Int] = // some array
let newArr = sorted(arr);

// Objective-C
NSMutableArray *arr = // some array
[arr sortUsingComparator:^NSComparisonResult(NSNumber *n1, NSNumber *n2) {
    return [n1 compare:n2];
}];