dergachev

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

manmal

#import <AFNetworking.h>

@interface UIImageView (AFNetworkingFadeInAdditions)

- (void)setImageWithURL:(NSURL *)url placeholderImage:(UIImage *)placeholderImage fadeInWithDuration:(CGFloat)duration;

@end

mattt

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' | \

johanneswuerbach

---
language: objective-c
before_script:
- ./scripts/travis/add-key.sh
after_script:
- ./scripts/travis/remove-key.sh
after_success:
- ./scripts/travis/testflight.sh
env:
  global:

hebertialmeida

- (void)customKeyboardOnSearchBar:(UISearchBar *)searchBar
{
    for(UIView *subView in searchBar.subviews) {
        if([subView conformsToProtocol:@protocol(UITextInputTraits)]) {
            [(UITextField *)subView setKeyboardAppearance:UIKeyboardAppearanceAlert];
            [(UITextField *)subView setReturnKeyType:UIReturnKeyDone];
        } else {
            for(UIView *subSubView in [subView subviews]) {
                if([subSubView conformsToProtocol:@protocol(UITextInputTraits)]) {
                    [(UITextField *)subSubView setReturnKeyType:UIReturnKeyDone];

kevin-smets

Default

Powerlevel10k

ankushg

import Foundation

extension Array {
    func indexOfObject(object : AnyObject) -> NSInteger {
        return (self as NSArray).indexOfObject(object)
    }
    
    mutating func removeObject(object : AnyObject) {
        for var index = self.indexOfObject(object); index != NSNotFound; index = self.indexOfObject(object) {
            self.removeAtIndex(index)

kumo

// Playground - noun: a place where people can play

import Foundation

func toRoman(number: Int) -> String {
    
    let romanValues = ["M", "CM", "D", "CD", "C", "XC", "L", "XL", "X", "IX", "V", "IV", "I"]
    let arabicValues = [1000, 900, 500, 400, 100, 90, 50, 40, 10, 9, 5, 4, 1]

    var romanValue = ""

mtrovilho

//
//  FlagView.swift
//  Bandeira Brasil
//
//  Created by Danilo Altheman on 01/07/14.
//  Copyright (c) 2014 Quaddro. All rights reserved.
//

import UIKit

kristopherjohnson

import Foundation


/// Find first differing character between two strings
///
/// :param: s1 First String
/// :param: s2 Second String
///
/// :returns: .DifferenceAtIndex(i) or .NoDifference
public func firstDifferenceBetweenStrings(s1: NSString, s2: NSString) -> FirstDifferenceResult {