- We're debugging a dylib,
libhello.dylib - The dylib is linked from
hello - The exported function is
helloworld() - We do not have source, but have reversed a struct from the library and created a hand-crafted header file
Florent Pillet fpillet
zcutlip
/ lldb-hand-rolled-headers.md
Last active
January 25, 2021 13:38
Importing Hand-Rolled C Header Files in LLDB
zwaldowski
/ Extra Logging for My Great App.mobileconfig
Last active
October 11, 2024 08:09
Apple Configuration Profile for Logging in iOS 10 and macOS Sierra
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| <?xml version="1.0" encoding="UTF-8"?> | |
| <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> | |
| <plist version="1.0"> | |
| <!-- iOS 10, macOS Sierra, and friends bring a new logging subsystem that's | |
| supposed to scale from the kernel, up to frameworks, and up to apps. It defaults | |
| to a more regimented, privacy-focused approach that large apps and complex | |
| systems need. | |
| It, along with Activity Tracing introduced in iOS 8 and macOS Yosemite and the | |
| Console app in macOS Sierra, hope to help you graduate from caveman debugging to |
andymatuschak
/ MultiDirectionAdjudicatingScrollView.swift
Created
January 26, 2015 19:31
Source for the Khan Academy app's unusual scrolling interactions
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| // | |
| // MultiDirectionAdjudicatingScrollView.swift | |
| // Khan Academy | |
| // | |
| // Created by Andy Matuschak on 12/16/14. | |
| // Copyright (c) 2014 Khan Academy. All rights reserved. | |
| // | |
| import UIKit | |
| import UIKit.UIGestureRecognizerSubclass |
indragiek
/ LTClientBrowser.h
Last active
August 29, 2015 14:01
ReactiveCocoa-based wrapper around NSNetServiceBrowser
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| // | |
| // LTClientBrowser.h | |
| // LayerTreeServer | |
| // | |
| // Created by Indragie Karunaratne on 2014-05-21. | |
| // Copyright (c) 2014 Indragie Karunaratne. All rights reserved. | |
| // | |
| #import <Foundation/Foundation.h> | |
| #import <LayerTreeKit/LayerTreeKit.h> |
chrismiles
/ reveal.py
Last active
September 2, 2021 00:26
Lazy script to wrap Reveal lib load/start commands in one LLDB command.
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| """ File: reveal.py | |
| Add to ~/.lldbinit: | |
| command script import ~/.lldb-scripts/reveal.py | |
| Q: Want to automatically load the Reveal lib on launch while debugging from Xcode? | |
| A: In Xcode: | |
| Add a Symbolic Breakpoint | |
| Symbol: "UIApplicationMain" | |
| Action: Debugger Command with value "reveal" |
steipete
/ DevelopmentEnviromentDetector.m
Last active
October 30, 2019 03:49
Detect if you're currently running a development version or an App Store/Ad Hoc version.
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| static BOOL PSPDFIsDevelopmentBuild(void) { | |
| #if TARGET_IPHONE_SIMULATOR | |
| return YES; | |
| #else | |
| static BOOL isDevelopment = NO; | |
| static dispatch_once_t onceToken; | |
| dispatch_once(&onceToken, ^{ | |
| // There is no provisioning profile in AppStore Apps. | |
| NSData *data = [NSData dataWithContentsOfFile:[NSBundle.mainBundle pathForResource:@"embedded" ofType:@"mobileprovision"]]; | |
| if (data) { |
datagrok
/ git-serve.md
Last active
April 21, 2023 07:33
How to easily launch a temporary one-off git server from any local repository, to enable a peer-to-peer git workflow.
This article is now published on my website: A one-off git repo server.
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| // 1) Created global token (in global token manager) called "ProcessorPort" with default value 8020 and checked persist. | |
| // 2) Created system called "Localhost" to 127.0.0.1 | |
| // 3) Created setup page with text input field with serial join 9999 with command "setPort" in "Send Value Actions > command" | |
| // 4) Created command in "Localhost" system called "setPort" with following Javascript: | |
| CF.setToken(CF.GlobalTokensJoin, "[ProcessorPort]", "[@s9999]"); | |
| // 5) Made button on setup page called "What is my port" with code: | |
| CF.getJoin(CF.GlobalTokensJoin, function(j, v, tokens) { var guiPort = tokens["[ProcessorPort]"]; CF.setJoins([{join: "s590", value: guiPort}]); }); | |
| // This grabs the global token "[ProcessorPort]" and displays it in serial join s590 for testing. All works like a champ until I restart guiDesigner. I'd assume that from a fresh start and navigating to the setup page and pressing the "What is my port" button that the set persistent global token value would be displayed. Also, even from a fresh start p |
