andrey-str’s gists

andrey-str / xcodeSwitch.sh

Created March 20, 2012 07:47 — forked from doronkatz/xcodeSwitch.sh

XCode switch script

$ sudo /usr/bin/xcode-select -switch /Applications/Xcode.app

andrey-str / UIColor+Hex.h

Last active August 29, 2015 14:12

Convert hex color to UIColor

	//
	// UIColor+Hex.h
	// Gists
	//
	// Created by Andrey Streltsov on 24 Dec 2014.
	// Copyright (c) 2014 Scopicsoftware. All rights reserved.
	//

	#import <UIKit/UIKit.h>

andrey-str / NSString+Additions.h

Created December 25, 2014 09:14

String with format macros

#define $S(format, ...) [NSString stringWithFormat:format, ## __VA_ARGS__]

andrey-str / NSURL+Additions.h

Created December 25, 2014 09:16

NSURL with format [Macros]

#define $URL(format, ...) [NSURL URLWithFormat:format, ## __VA_ARGS__]

andrey-str / NSLog+Additions.h

Last active February 12, 2017 14:20

NSLogging helpers [Macroses]

	#ifndef __NSLOG_ADDITIONS_H__
	#define __NSLOG_ADDITIONS_H__

	// DLog will output like NSLog only when the DEBUG variable is set
	#ifdef DEBUG
	# define DLog(fmt, ...) NSLog((@"%s [Line %d] " fmt), __PRETTY_FUNCTION__, __LINE__, ##__VA_ARGS__);
	#else
	# define DLog(...)
	#endif

andrey-str / UIFont+ContentSize.h

Created December 25, 2014 09:42

UIFont + Custon font with Dynamic Sizes

	#import <UIKit/UIKit.h>

	extern NSString* const UIFontTextStyleBoldBody;

	@interface UIFont (ContentSize)

	+ (UIFont)preferredSystemFontForTextStyle:(NSString)textStyle;

	@end

andrey-str / loadres_mac.h

Created January 7, 2015 10:53

Convinient macroses for resources loading

#define $loadResource(res, ext) [[NSBundle mainBundle] pathForResource:res ofType:ext]

andrey-str / CMRotationMatrix+SCNQuaternion.mm

Last active August 29, 2015 14:14

a bit of quaternions algebra;

	SCNQuaternion CalculateRotation(CMRotationMatrix a){

	SCNQuaternion q;
	float trace = a.m11 + a.m22 + a.m33; // I removed + 1.0f; see discussion with Ethan
	if( trace > 0 ) { // I changed M_EPSILON to 0

	float s = 0.5f / sqrtf(trace + 1.0f);
	q.w = 0.25f / s;
	q.x = ( a.m32 - a.m23 ) * s;
	q.y = ( a.m13 - a.m31 ) * s;

andrey-str / build.sh

Last active August 29, 2015 14:16 — forked from jonah-williams/build.sh

	#!/bin/bash

	# https://gist.github.com/949831
	# http://blog.carbonfive.com/2011/05/04/automated-ad-hoc-builds-using-xcode-4/

	# command line OTA distribution references and examples
	# http://nachbaur.com/blog/how-to-automate-your-iphone-app-builds-with-hudson
	# http://nachbaur.com/blog/building-ios-apps-for-over-the-air-adhoc-distribution
	# http://blog.octo.com/en/automating-over-the-air-deployment-for-iphone/
	# http://www.neat.io/posts/2010/10/27/automated-ota-ios-app-distribution.html

andrey-str / isup.py

Last active August 29, 2015 14:17 — forked from andrix/isup.py

	#!/usr/bin/env python
	import re
	import sys
	from urllib import urlopen

	def isup(domain):
	resp = urlopen("http://www.isup.me/%s" % domain).read()
	return "%s: %s" % (domain, "UP" if re.search("It's just you.", resp,
	re.DOTALL) else "DOWN")

Andrey Streltsov andrey-str