ZevEisenberg

import Foundation

protocol TypedMutableCopying {
    associatedtype ConstantVersion
    associatedtype MutableVersion

    var typedCopy: ConstantVersion { get }
    var typedMutableCopy: MutableVersion { get }
}

rmcdongit

macOS 10.15 System Preference Panes

Below are a list of System Preference pane URLs and paths that can be accessed with scripting to assist users with enabling macOS security settings without having to walk them through launching System Preferences, finding panes, and scrolling to settings. Not all panes have an accessible anchor and some are OS specific.

To find the Pane ID of a specific pane, open the System Preferences app and select the desired Preference Pane. With the pane selected, open the ScriptEditor.app and run the following script to copy the current Pane ID to your clipboard and display any available anchors:

tell application "System Preferences"
	set CurrentPane to the id of the current pane
	set the clipboard to CurrentPane

yusuke024

import UIKit

import AVFoundation

class ViewController: UIViewController {
    override func viewDidAppear(_ animated: Bool) {
        super.viewDidAppear(animated)

        switch AVCaptureDevice.authorizationStatus(for: .video) {
        case .notDetermined:

catlan

Diff output of two lldb commands

Setup

1. Copy the contents of the last snippet (lldbinit) from the gist page, and paste into your .lldbinit file. This makes the ksdiff macro known inside lldb.
2. Put file ksdiff.py in ~/.lldb/
3. sudo pip install temp
4. Restart Xcode debug session

Example

(lldb) ksdiff ;

wpuricz

drop.post("upload") { request in
    
    print(request.multipart?["image"]?.file?.data)
    guard let fileData = request.multipart?["image"]?.file?.data else {
        throw Abort.custom(status: .badRequest, message: "No file in request")
    }
    
    let workPath = drop.workDir
    
    let name = UUID().uuidString + ".png"

chriseidhof

#import <Foundation/Foundation.h>

int stringComp(const void *a, const void *b) {
    NSString *aO = *(NSString *__autoreleasing*)a;
    NSString *bO = *(NSString *__autoreleasing*)b;
    
    return [aO caseInsensitiveCompare:bO];
}

mackuba

Here's my own list of the interesting stuff announced during this year's WWDC, collected from the keynotes, various Apple docs, blog posts and tweets.

If you're planning to watch the videos, I really recommend this Mac app that helps you download and watch them: https://github.com/insidegui/WWDC.

OS X El Capitan

http://www.apple.com/osx/elcapitan-preview/

• split view - two apps side by side on full screen

choefele

NSDictionary *extensionInfo = [NSBundle.mainBundle objectForInfoDictionaryKey:@"NSExtension"];
NSString *extensionPointIdentifier = extensionInfo[@"NSExtensionPointIdentifier"];
if ([extensionPointIdentifier isEqualToString:@"com.apple.watchkit"]) {
    NSLog(@"WatchKit extension");
} else if ([extensionPointIdentifier isEqualToString:@"com.apple.widget-extension"]) {
    NSLog(@"Widget extension");
} else if (extensionPointIdentifier == nil) {
    NSLog(@"iOS app");
} else {
    NSLog(@"Unknown extension type");

anagromataf

#!/bin/sh

## 
## Create a folder at /var/teamsserver/ and set the user and group to _teamsserver
## Copy this script to /Applications/Xcode.app/Contents/Developer/usr/share/git-core/templates/hooks/post-checkout
##

export LC_ALL="en_US.UTF-8"
export HOME="/var/teamsserver/"

chbeer

NSDate *CBCBDateFromISOString(NSString *iso)
{
    struct tm tm;
    time_t t;
    
    if (iso.length == 10) {
        
        strptime([iso cStringUsingEncoding:NSUTF8StringEncoding], "%Y-%m-%d", &tm);
        tm.tm_isdst = -1;
        tm.tm_sec = 0;