landonf

In DDResultCopyExtractedURL in the DataDetectorsCore.framework, file:// URLs are sanity-checked with an assert:

0xCB86 loc_CB86:
0xCB86  lea     rsi, cfstr_File ; "file://"
0xCB8D  mov     rdi, rbx
0xCB90  call    _CFStringHasPrefix ; Check if the string starts with 'file://'
                                   ; Yes, this is case sensitive, which is why the test fails
0xCB95  test    al, al
0xCB97  jne     short loc_CBD4     ; If CFStringHasPrefix returns true, jump past the assert
                                   ; Otherwise, the following code triggers an assert:

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' | \

karstenBriksoft

replace _appName_ with the name of your app (i.e. Contacts.app)

- open Terminal window
  find /var/folders -name _appName_ 2>/dev/null
- delete all folders that were found

- build & archive _appName_
- open archive in Finder, locate _appName_

- open gdb

steipete

// Defines a yet undocumented method to add a warning if super isn't called.
#ifndef NS_REQUIRES_SUPER
#if __has_attribute(objc_requires_super)
#define NS_REQUIRES_SUPER __attribute((objc_requires_super))
#else
#define NS_REQUIRES_SUPER
#endif
#endif

@interface UIViewController (SubclassingWarnings)

Either.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Util
{
    public class Either<TLeft, TRight> : IEither<TLeft, TRight>
    {

ddeville

So:
id boxedValue = objc_msgSend(self, mappingSelector, instance, value, boxingParameters);

would become:
id boxedValue = ((id (*)(id, SEL, id, id, id))objc_msgSend)(self, mappingSelector, instance, value, boxingParameters);

The first `id` and `SEL` are basically `self` and `_cmd`, the first 2 arguments in any objc_msgSend.

JaviSoto

@interface UIView (JSParallaxEffect)

- (void)js_addParallaxEffectWithMaxOffset:(CGFloat)maxOffset;

@end

steipete

// Taken from http://PSPDFKit.com. This snippet is under public domain.
#define UIKitVersionNumber_iOS_7_0 0xB57
BOOL PSPDFIsUIKitFlatMode(void) {
    static BOOL isUIKitFlatMode = NO;
    static dispatch_once_t onceToken;
    dispatch_once(&onceToken, ^{
        // We get the modern UIKit if system is running >= iOS 7 and we were linked with >= SDK 7.
        if (kCFCoreFoundationVersionNumber >= kCFCoreFoundationVersionNumber_iOS_7_0) {
            isUIKitFlatMode = (NSVersionOfLinkTimeLibrary("UIKit") >> 16) >= UIKitVersionNumber_iOS_7_0;
        }

chendo

import lldb
import re
import shlex

# This script allows Xcode to selectively ignore Obj-C exceptions
# based on any selector on the NSException instance

def getRegister(target):
    if target.triple.startswith('x86_64'):
        return "rdi"

FiloSottile

; /usr/local/bin/nasm -f macho 32.asm && ld -macosx_version_min 10.7.0 -o 32 32.o && ./32

global start

section .text
start:
    push    dword msg.len
    push    dword msg
    push    dword 1
    mov     eax, 4