krzyzanowskim

extension StringProtocol {
    
    /// str[NSRange(location:0, length: 9)]
    subscript(_ range: NSRange) -> SubSequence {
        guard let stringRange = Range<String.Index>(range, in: self) else {
            fatalError("String index is out of range")
        }
        return self[stringRange]
    }
    

Kyle-Ye

Warning

The following guide need to disable SIP to work.

Please confirm the risk of disabling the SIP by yourself.

Another solution which does not require disabling SIP is currently under investigation.

Step 0

Reboot into Recovery OS + Disable SIP

gabe565

Change Arc Browser Icon

A collection of commands that change the Arc Browser icon on macOS.

Commands

Theme	Command
Candy Arc	defaults write company.thebrowser.Browser currentAppIconName candy

0xdevalias

Reverse Engineering on macOS

Some notes, tools, and techniques for reverse engineering macOS binaries.

Table of Contents

• Reverse Engineering Tools
  • Binary Ninja
• WARP

kconner

macOS Internals

Understand your Mac and iPhone more deeply by tracing the evolution of Mac OS X from prelease to Swift. John Siracusa delivers the details.

Starting Points

How to use this gist

You've got two main options:

vocaeq

#include <dlfcn.h>
#include <stdio.h>
#include <unistd.h>
#include <sys/types.h>
#include <mach/mach.h>
#include <mach/error.h>
#include <errno.h>
#include <stdlib.h>
#include <sys/sysctl.h>
#include <sys/mman.h>

MapaX

#!/bin/zsh

makeXCFramework () {
BASEDIR=$(pwd)
echo "Script location: ${BASEDIR}"
LIBNAME=$(basename $BASEDIR)
echo "lib is: $LIBNAME"

cd Frameworks

frankschlegel

import Combine


/// Classes implementing this protocol can be target of convenience Publisher
/// bindings and assignments without causing accidental retain cycles.
/// Those bindings and assignments are also released together with the target.
///
/// For example:
///
///     aPublisher.bind(to: self) { me, object in

pauljohanneskraft

struct KeychainItem {

    // MARK: Nested Types

    enum KeychainError: Error {
        case noPassword
        case unexpectedPasswordData
        case unexpectedItemData
        case unhandledError(status: OSStatus)
    }

rjchatfield

@resultBuilder
public struct ArrayBuilder<Element> {
    public static func buildPartialBlock(first: Element) -> [Element] { [first] }
    public static func buildPartialBlock(first: [Element]) -> [Element] { first }
    public static func buildPartialBlock(accumulated: [Element], next: Element) -> [Element] { accumulated + [next] }
    public static func buildPartialBlock(accumulated: [Element], next: [Element]) -> [Element] { accumulated + next }
    
    // Empty Case
    public static func buildBlock() -> [Element] { [] }
    // If/Else