mtsd’s gists

mtsd / gist:1922322

Created February 27, 2012 07:44

xxx.pngをxxx@2x.pngにファイル名を変更

	#################################
	# xxx.png → xxx@2x.png
	#################################
	$ for f in *.png; do mv $f ${f%.png}@2x.png; done
	#
	$ for f in *.png; do mv $f ${f%.png}; done
	$ for f in *; do mv $f $f@2x.png; done

	#################################
	# xxx@2x.png → xxx.png

mtsd / gist:1939150

Created February 29, 2012 08:25

UIKitを使用してぼやける際の対処方法

	/*
	UIKitを使用してぼやける際の対処方法
	http://novis.jimdo.com/2011/05/29/uiviewの表示ボケにcgrectintegralは使わないほうが良い/
	*/
	static CGRect KMIntegerRectMake(CGFloat x, CGFloat y, CGFloat width, CGFloat height) {
	return CGRectMake(floorf(x), floorf(y), ceilf(width), ceilf(height));
	}

	static CGRect KMRectInteger(CGRect rect) {
	return KMIntegerRectMake( rect.origin.x, rect.origin.y, rect.size.width, rect.size.height );

mtsd / NSString_CoreAdditions.m

Last active October 17, 2015 04:24

Objective-C NSString snippets

	@implementation NSString (CoreAdditions)

	/*
	URL encode
	*/
	- (NSString *)encodeURIComponent_NON_ARC
	{
	static NSString * const kLegalCharactersToBeEscaped = @"!*'();:@&=+$,/?%#[]";
	return [(NSString *)CFURLCreateStringByAddingPercentEscapes(NULL,
	(CFStringRef)self,

mtsd / InfiniteCarouselView.h

Created May 18, 2012 03:26

UIScrollViewの無限スクロールサンプル

	#import <UIKit/UIKit.h>

	@protocol InfiniteCarouselViewDataSource;
	@protocol InfiniteCarouselViewDelegate;

	@interface InfiniteCarouselView : UIScrollView <UIScrollViewDelegate>

	@property (nonatomic, assign) id<InfiniteCarouselViewDataSource> dataSource;
	@property (nonatomic, assign) id<InfiniteCarouselViewDelegate> carouselDelegate;

mtsd / 1_install_postgresql.log

Created June 21, 2012 02:29

log of installing PostgreSQL with Homebrew

	$ brew install postgresql
	==> Installing postgresql dependency: readline
	==> Downloading http://ftpmirror.gnu.org/readline/readline-6.2.tar.gz
	######################################################################## 100.0%
	==> Downloading patches
	######################################################################## 100.0%
	######################################################################## 100.0%
	==> Patching
	patching file vi_mode.c
	patching file callback.c

mtsd / 1_install_mysql.log

Created July 27, 2012 06:19

log of installing MySQL with Homebrew

	$ brew install mysql
	==> Installing mysql dependency: readline
	==> Downloading http://ftpmirror.gnu.org/readline/readline-6.2.tar.gz
	######################################################################## 100.0%
	==> Downloading patches
	######################################################################## 100.0%
	######################################################################## 100.0%
	######################################################################## 100.0%
	######################################################################## 100.0%
	==> Patching

mtsd / gist:3547300

Created August 31, 2012 01:20

可逆的暗号化

	# -- coding: utf-8 --
	require 'openssl'
	require 'base64'

	# https://gist.github.com/176169
	module ReversibleEncryption
	# extend ActiveSupport::Concern
	ENCRYPTION_PRIVATE_KEY = 'secret_token'

	def self.included(base)

mtsd / 1_install_homebrew

Created September 23, 2012 11:34

log of installing Homebrew

	$ ruby <(curl -fsSkL raw.github.com/mxcl/homebrew/go)
	==> This script will install:
	/usr/local/bin/brew
	/usr/local/Library/...
	/usr/local/share/man/man1/brew.1

	Press enter to continue
	==> /usr/bin/sudo /bin/mkdir /usr/local

	WARNING: Improper use of the sudo command could lead to data loss

mtsd / CookieUtilities.m

Created September 27, 2012 05:45

Objective-Cの通信関連コードスニペット

	- (void)assignCookie:(NSArray *)cookies
	{
	NSHTTPCookieStorage *cookieStorage = [NSHTTPCookieStorage sharedHTTPCookieStorage];
	NSEnumerator *enumerator = [cookies objectEnumerator];

	for (NSHTTPCookie *cookie in enumerator) {
	[cookieStorage setCookie:cookie];
	}
	}

mtsd / 1_install_rbenv

Last active October 11, 2015 22:38

log of installing rbenv and ruby-build

	$ brew install rbenv
	==> Downloading https://github.com/sstephenson/rbenv/archive/v0.4.0.tar.gz
	######################################################################## 100.0%
	==> Caveats
	To use Homebrew's directories rather than ~/.rbenv add to your profile:
	export RBENV_ROOT=/usr/local/var/rbenv

	To enable shims and autocompletion add to your profile:
	if which rbenv > /dev/null; then eval "$(rbenv init -)"; fi
	==> Summary

Kosuke Matsuda mtsd