alias xcbuild=$(xcode-select -p)/../SharedFrameworks/XCBuild.framework/Versions/A/Support/xcbuild
# THIS DOESNT WORK YET: xcbuild openIDEConsole # … then switch to Xcode ➡️
xcbuild showSpecs
xcbuild build <foo.pif> [—target <target>]
Yaron Inger StatusReport
Catfish-Man
/ inline.m
Last active
May 6, 2021 00:47
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| #import <Foundation/Foundation.h> | |
| #import <assert.h> | |
| //Compile with `clang -Os -framework Foundation -fno-objc-arc inlinestorage.m -o inline, run with `inline clever` or `inline naive` | |
| /* | |
| NaiveArray implements a simple immutable NSArray-like interface in probably the most obvious way: store a pointer to a C array of objects | |
| */ | |
| @interface NaiveArray : NSObject { | |
| NSUInteger count; |
Catfish-Man
/ Class Clusters
Last active
June 27, 2024 02:32
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| As of iOS 11/macOS High Sierra, and only including ones in Foundation and CoreFoundation | |
| Strings: | |
| _NSCFString - a CFStringRef or CFMutableStringRef. This is the most common type of string object currently. | |
| - May have 8 bit (ASCII) or 16 bit (UTF-16) backing store | |
| _NSCFConstantString - a compile time constant CFStringRef, like you'd get with @"foo" | |
| - May also be generated by dynamic string creation if matches a string in a pre-baked table of common strings called the StringROM | |
| NSBigMutableString - an NSString backed by a CFStorage (https://github.com/opensource-apple/CF/blob/master/CFStorage.h) for faster handling of very large strings | |
| NSCheapMutableString - a very limited NSMutableString that allows for zero-copy initialization. Used in NSFileManager for temporarily wrapping stack buffers. |
ddunbar
/ xcbuild-debugging-tricks.md
Last active
May 7, 2025 03:45
Xcode new build system debugging tricks
joshbuchea
/ semantic-commit-messages.md
Last active
November 27, 2025 08:42
Semantic Commit Messages
samrocketman
/ libimobiledevice_ifuse_Ubuntu.md
Last active
September 27, 2025 02:50
On Ubuntu 16.04, since iOS 10 update, libimobiledevice can't connect to my iPhone. This is my attempt to document a fix.
I upgraded my iPhone 5s to iOS 10 and could no longer retrieve photos from it. This was unacceptable for me so I worked at achieving retrieving my photos. This document is my story (on Ubuntu 16.04).
The solution is to compile libimobiledevice and ifuse from source.
Who is this guide intended for?
steipete
/ SpinlockTestTests.swift
Last active
January 20, 2025 15:55
— forked from RomanTruba/Synchronization_test_iOS_SDK10
Updated for Xcode 8, Swift 3; added os_unfair_lock
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| // | |
| // SpinlockTestTests.swift | |
| // SpinlockTestTests | |
| // | |
| // Created by Peter Steinberger on 04/10/2016. | |
| // Copyright © 2016 PSPDFKit GmbH. All rights reserved. | |
| // | |
| import XCTest |
steipete
/ ios-xcode-device-support.sh
Last active
May 11, 2025 13:30
Using iOS 15 devices with Xcode 12.5 (instead of Xcode 13)
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| # The trick is to link the DeviceSupport folder from the beta to the stable version. | |
| # sudo needed if you run the Mac App Store version. Always download the dmg instead... you'll thank me later :) | |
| # Support iOS 15 devices (Xcode 13.0) with Xcode 12.5: | |
| sudo ln -s /Applications/Xcode-beta.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport/15.0 /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport | |
| # Then restart Xcode and reconnect your devices. You will need to do that for every beta of future iOS versions | |
| # (A similar approach works for older versions too, just change the version number after DeviceSupport) |
petewarden
/ ..build-protobuf-3.0.0.md
Last active
September 27, 2022 08:19
— forked from BennettSmith/..build-protbuf-2.5.0.md
Script used to build Google Protobuf 3.0.0 for use with Xcode 7 / iOS 9. Builds all supported architectures and produces a universal binary static library.
The script in this gist will help you buid the Google Protobuf library for use with Mac OS X and iOS. Other methods (such as homebrew or direct compilation) have issues that prevent their use. The libraries built by this script are universal and support all iOS device architectures including the simulator.
This gist was adapted from the original at https://gist.github.com/BennettSmith/7150245, and updated to deal with Xcode 7 and iOS 9, and download protobuf version 3.0.0.
powhu
/ XCode hidden options
Last active
April 20, 2022 15:18
gtallen1187
/ slope_vs_starting.md
Created
November 2, 2015 00:02
A little bit of slope makes up for a lot of y-intercept
