chrismiles’s gists

kgn / .gitconfig

Last active May 9, 2016 20:43 — forked from henrik/.bashrc

My user setup

	[alias]
	cl = clone --recursive
	un = reset --hard
	st = status -s
	aa = add --all
	ci = commit -m
	co = checkout
	cob = checkout -b
	br = branch
	rbr = branch -r

tassock / FloatExtract.m

Created January 24, 2011 00:43

Attempt to

	#import <Foundation/Foundation.h>
	#include <AudioToolbox/AudioToolbox.h>

	#define kInputFileLocation CFSTR("/Users/petermarks/Developer/CoreAudio/FloatExtract/loop.wav")

	#pragma mark utility functions
	static void CheckResult(OSStatus error, const char *operation)
	{
	if (error == noErr) return;
	char errorString[20];

boctor / BaseViewController.m

Created May 5, 2011 02:08

A base view controller class that when running on the simulator in debug mode, will auto simulate a memory warning every time the view controller's viewDidAppear is called

	//
	// BaseViewController.m
	//
	// Created by Peter Boctor on 5/4/11.
	//
	// Copyright (c) 2011 Peter Boctor
	//
	// Permission is hereby granted, free of charge, to any person obtaining a copy
	// of this software and associated documentation files (the "Software"), to deal
	// in the Software without restriction, including without limitation the rights

sadatrahman / SRUtilities.m

Created July 12, 2011 09:26

CoreData SQL Debugger

	+ (void)installSQLiteDebugger
	{
	#ifdef DEBUG
	[NSClassFromString(@"NSSQLCore") performSelector:@selector(setDebugDefault:) withObject:[NSNumber numberWithBool:YES]];
	#endif
	}

steipete / ARCCheck.m

Created December 5, 2011 22:26

Don't be a fool and wonder why nothing is working... ADD THIS CHECK.

	// ARC is compatible with iOS 4.0 upwards, but you need at least Xcode 4.2 with Clang LLVM 3.0 to compile it.
	#if !defined(__clang__) \|\| __clang_major__ < 3 \|\| !__has_feature(objc_arc)
	#error This project must be compiled with ARC (Xcode 4.2+ with LLVM 3.0 and above)
	#endif

tonyarnold / gist:2010649

Created March 10, 2012 07:22

Exhaustively check if an Objective-C object is "empty"

	static inline BOOL CBIsEmpty(id obj) {
	return obj == nil
	\|\| (NSNull *)obj == [NSNull null]
	\|\| ([obj respondsToSelector:@selector(length)] && [obj length] == 0)
	\|\| ([obj respondsToSelector:@selector(count)] && [obj count] == 0);
	}

gillibrand / air_hockey.py

Created August 6, 2012 05:38

An Air Hockey game for Pythonista on iPad and iPhone. Yes, I typed this all on my iPad. A little painful.

	# Hockey
	#
	# A air hockey game for two players. First to
	# seven wins.
	# Most of the game is drawn with the scene
	# module. Goal and winner messages are animated
	# with layers.

	from scene import *
	from sound import *

marcedwards / high-dpi-media.css

Last active March 2, 2025 20:24

A CSS media query that captures almost all high DPI aware devices.

	/* ---------------------------------------------------------- */
	/* */
	/* A media query that captures: */
	/* */
	/* - Retina iOS devices */
	/* - Retina Macs running Safari */
	/* - High DPI Windows PCs running IE 8 and above */
	/* - Low DPI Windows PCs running IE, zoomed in */
	/* - Low DPI Windows PCs and Macs running Firefox, zoomed in */
	/* - Android hdpi devices and above */

krzysztofzablocki / gist:4396302

Last active November 24, 2021 19:17

Set symbol breakpoint on objc_msgSend then setup this debug command to log all methods called in iOS Simulator. If you want to do device debugging change esp+4 register to r0, esp+8 to r1 Found long ago somewhere on stackoverflow.

expr -- (void)printf("[%s, %s]\n",(char *) object_getClassName(*(long*)($esp+4)), (char *) *(long *)($esp+8) )

heardrwt / NSBundle+RHLaunchAtLoginAdditions.m

Last active December 13, 2015 21:19

RHLaunchAtLoginAdditions

This has moved. See https://github.com/heardrwt/RHAdditions/blob/master/RHAdditions/NSBundle+RHLaunchAtLoginAdditions.m

	static inline BOOL CBIsEmpty(id obj) {
	return obj == nil
	\|\| (NSNull *)obj == [NSNull null]
	\|\| ([obj respondsToSelector:@selector(length)] && [obj length] == 0)
	\|\| ([obj respondsToSelector:@selector(count)] && [obj count] == 0);
	}

Chris Miles chrismiles