mpospese

CGRect CGRectIntegralScaledEx(CGRect rect, CGFloat scale)
{
    return CGRectMake(floorf(rect.origin.x * scale) / scale, floorf(rect.origin.y * scale) / scale, ceilf(rect.size.width * scale) / scale, ceilf(rect.size.height * scale) / scale);
}

CGRect CGRectIntegralScaled(CGRect rect)
{
    return CGRectIntegralScaledEx(rect, [[UIScreen mainScreen] scale]);
}

heardrwt

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

sync

if ENV['SL_RUN_UNIT_TESTS'] then
launcher_path = File.join(ENV['SRCROOT'], "../../bin", "ios-sim")
test_bundle_path= File.join(ENV['BUILT_PRODUCTS_DIR'], "#{ENV['PRODUCT_NAME']}.#{ENV['WRAPPER_EXTENSION']}")

environment = {
    'DYLD_INSERT_LIBRARIES' => "/../../Library/PrivateFrameworks/IDEBundleInjection.framework/IDEBundleInjection",
    'XCInjectBundle' => test_bundle_path,
    'XCInjectBundleInto' => ENV["TEST_HOST"]
}

jessedc

Setting up PHP on Mountain Lion from scratch

Editing text files from the command line is made easier with TextMate with it's command line extension mate OR Sublime text2 with command line extensions. However the built in nano text editor is easy to use as well.

Some guidance gleaned form from coolestguyplanettech.com

Change permissions on /Library/WebServer/Documents so all users can write to it

sudo chmod -R o+w /Library/WebServer/Documents

tonyarnold

//
//  NSUserDefaults+ObjectSubscripting.h
//
//  Created by Tony Arnold on 29/07/12.
//  Copyright (c) 2012 The CocoaBots. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface NSUserDefaults (ObjectSubscripting)

baz

float screenResolution() {
	struct utsname systemInfo;
	uname(&systemInfo);
	char *name = systemInfo.machine;

	float ppi;
	if ((strstr(name, "iPod") != NULL) && (strstr(name, "iPod4") == NULL)) {
		// older ipod touches
		ppi = 163;
	} else if ((strstr(name, "iPhone") != NULL) && (strstr(name, "iPhone3") == NULL)) {

jessedc

<?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">
<dict>
	<key>DVTConsoleDebuggerInputTextColor</key>
	<string>0 0 0 1</string>
	<key>DVTConsoleDebuggerInputTextFont</key>
	<string>Menlo-Bold - 11.0</string>
	<key>DVTConsoleDebuggerOutputTextColor</key>
	<string>0 0 0 1</string>

barraponto

#!/bin/bash

function actual_path() {
  if [ [ -z "$1" ] -a [ -d $1 ] ]; then
    echo $(cd $1 && test `pwd` = `pwd -P`)
    return 0
  else
    return 1
  fi
}

0xced

/*
 * Most NSString instances will actually be __NSCFString instances, so here are both NSString and __NSCFString implementations.
 * If you know how to create an NSString instance whose class is actually NSString please let me know.
 * Other possible concrete subclasses of NSString are: NSConstantString, __NSCFConstantString, NSPathStore2, NSSimpleCString and __NSLocalizedString.
 */

// CoreFoundation.framework 635.19.0 (Mac OS X 10.7.3)
@implementation NSObject

- (BOOL) isNSString__

tonyarnold

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);
}