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@mattt
mattt / regex.swift
Created August 11, 2014 18:08
Creating a regular expression object from a String literal
class Regex {
let pattern: String
let options: NSRegularExpressionOptions!
private var matcher: NSRegularExpression {
return NSRegularExpression(pattern: self.pattern, options: nil, error: nil)
}
required init(pattern: String, options: NSRegularExpressionOptions = nil) {
self.pattern = pattern
@mchambers
mchambers / serializer.swift
Created June 25, 2014 07:49
A simple, limited model-to-JSON serializer in Swift.
// Here we'll use Swift's IDE-supporting reflect()
// function to build a basic JSON serializer.
// Per the fine engineers at WWDC, Swift's reflection support
// exists purely to support the IDE and the Playground. But
// we can have some fun with it anyway. ;)
class SerializerBase {
}
@Inferis
Inferis / ViewController.swift
Last active December 1, 2019 23:27
Beginnings of a GCD wrapper in swift
import UIKit
import QuartzCore
class ViewController: UIViewController {
@IBOutlet weak var label: UILabel
@IBOutlet weak var counter: UILabel
override func viewDidLoad() {
super.viewDidLoad()
#import <Foundation/Foundation.h>
#import <ifaddrs.h>
#import <net/if.h>
#import <SystemConfiguration/CaptiveNetwork.h>
@interface SMTWiFiStatus : NSObject
- (BOOL) isWiFiEnabled;
- (BOOL) isWiFiConnected;
@mattt
mattt / uiappearance-selector.md
Last active March 19, 2024 12:52
A list of methods and properties conforming to `UIAppearance` as of iOS 12 Beta 3

Generate the list yourself:

$ cd /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS*.sdk/System/Library/Frameworks/UIKit.framework/Headers
$ grep UI_APPEARANCE_SELECTOR ./*     | \
  sed 's/NS_AVAILABLE_IOS(.*)//g'     | \
  sed 's/NS_DEPRECATED_IOS(.*)//g'    | \
  sed 's/API_AVAILABLE(.*)//g'        | \
  sed 's/API_UNAVAILABLE(.*)//g'      | \
 sed 's/UI_APPEARANCE_SELECTOR//g' | \
@jasonrudolph
jasonrudolph / git-branches-by-commit-date.sh
Created February 12, 2012 20:40
List remote Git branches and the last commit date for each branch. Sort by most recent commit date.
# Credit http://stackoverflow.com/a/2514279
for branch in `git branch -r | grep -v HEAD`;do echo -e `git show --format="%ci %cr" $branch | head -n 1` \\t$branch; done | sort -r