chrismiles’s gists

cbess / countly.debian.install.sh

Last active September 25, 2019 03:03

# debian count.ly install script

	#!/bin/bash
	# debian count.ly install script
	# by: C. Bess (github.com/cbess), 2013
	# Tested on wheezy (v7.1)

	set -e

	if [[ $EUID -ne 0 ]]; then
	echo "Please execute Countly installation script with a superuser..." 1>&2
	exit 1

brentsimmons / gist:5810992

Last active January 3, 2021 02:22

Detect a tap on a URL inside a UITextView. Note: the rs_links method isn't included -- you'll need something that takes text and returns an array of detected links. This gist just demonstrates walking through the UITextView characters.

	@implementation UITextView (RSExtras)


	static BOOL stringCharacterIsAllowedAsPartOfLink(NSString *s) {

	/*[s length] is assumed to be 0 or 1. s may be nil.
	Totally not a strict check.*/

	if (s == nil \|\| [s length] < 1)
	return NO;

eternalstorms / Apple Evangelists.txt

Created June 12, 2013 09:07

Apple Evangelists (WWDC 2013)

	UI- and App Frameworks Evangelist - Jake Behrens, [email protected], twitter: @Behrens
	- What's new in Cocoa
	- Accessibility in iOS
	- Building User Interfaces for iOS 7
	- Getting Started with UIKit Dynamics
	- What's new in Cocoa Touch
	- What's New With Multitasking
	- Best Practices for Cocoa Animation
	- Improving Power Efficiency with App Nap
	- Introducing Text Kit

mpospese / CGRectIntegralScaled.m

Created February 28, 2013 03:34

Pixel aligns rectangles, taking the device's screen scale into account.

	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 / 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

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) )

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 */

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 *

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);
	}

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

	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