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 ;

erica

public struct Error: ErrorType {
    let source: String; let reason: String
    public init(_ source: String = __FILE__, _ reason: String) {
        self.reason = reason; self.source = source
    }
}

protocol Contextualizable {}
extension Contextualizable {
    func functionContext(function : String = __FUNCTION__) -> String {

steipete

static NSData *PSPDFCalculateSHA256FromFileURL(NSURL *fileURL, CC_LONG dataLength, NSError **error) {
    NSCParameterAssert(fileURL);

    dispatch_queue_t shaQueue = dispatch_queue_create("com.pspdfkit.sha256-queue", DISPATCH_QUEUE_SERIAL);
    __block dispatch_io_t readChannel;

    void (^processIntError)(int intError) = ^(int intError) {
        if (intError != 0) {
            PSPDFLogWarning(@"Stream error: %d", intError);
            if (error) *error = [NSError errorWithDomain:@"SHA256Error" code:100 userInfo:@{NSLocalizedDescriptionKey: @"failed to open file for calculating SHA256."}];

nevan

https://developer.apple.com/videos/wwdc/2015/?id=101	101 Keynote
https://developer.apple.com/videos/wwdc/2015/?id=102	102 Platforms State of the Union
https://developer.apple.com/videos/wwdc/2015/?id=103	103 Apple Design Awards
https://developer.apple.com/videos/wwdc/2015/?id=104	104 What's New in Xcode
https://developer.apple.com/videos/wwdc/2015/?id=105	105 Introducing WatchKit for watchOS 2
https://developer.apple.com/videos/wwdc/2015/?id=106	106 What's New in Swift
https://developer.apple.com/videos/wwdc/2015/?id=107	107 What's New in Cocoa Touch
https://developer.apple.com/videos/wwdc/2015/?id=108	108 Building Watch Apps
https://developer.apple.com/videos/wwdc/2015/?id=112	112 Think Audacious
https://developer.apple.com/videos/wwdc/2015/?id=201	201 iOS Accessibility

Ashton-W

<?xml version="1.0" encoding="UTF-8"?>
<Bucket
   type = "2"
   version = "2.0">
   <Breakpoints>

      <!-- All Exceptions -->
      <BreakpointProxy
         BreakpointExtensionID = "Xcode.Breakpoint.ExceptionBreakpoint">
         <BreakpointContent

jspahrsummers

/// Observes a run loop to detect any stalling or blocking that occurs.
///
/// This class is thread-safe.
@interface GHRunLoopWatchdog : NSObject

/// Initializes the receiver to watch the specified run loop, using a default
/// stalling threshold.
- (id)initWithRunLoop:(CFRunLoopRef)runLoop;

/// Initializes the receiver to detect when the specified run loop blocks for

andymatuschak

//
//  CollectionViewDataSource.swift
//  Khan Academy
//
//  Created by Andy Matuschak on 10/14/14.
//  Copyright (c) 2014 Khan Academy. All rights reserved.
//

import UIKit

indragiek

public struct RandomNumberGenerator: SequenceType {
    let range: Range<Int>
    let count: Int
    
    public init(range: Range<Int>, count: Int) {
        self.range = range
        self.count = count
    }
    
    public func generate() -> GeneratorOf<Int> {

tonyarnold

echo "Downloading HD Videos…"

curl https://developer.apple.com/videos/wwdc/2014/ | grep -iIoh 'http.*._hd_.*dl=1">HD' | sed -e 's/\?dl=1">HD//g' | xargs -n1 wget -N -c

echo "Downloading SD Videos…"

curl https://developer.apple.com/videos/wwdc/2014/ | grep -iIoh 'http.*._sd_.*dl=1">SD' | sed -e 's/\?dl=1">SD//g' | xargs -n1 wget -N -c

echo "Downloading PDFs…"

calebd

extension Array {
    
    func first() -> Element? {
        if isEmpty {
            return nil
        }
        return self[0]
    }
    
    func last() -> Element? {