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@virasio
virasio / Singleton.h
Last active December 2, 2019 03:42
Singleton (Objective-C with ARC)
@interface MySingleton : NSObject
// ...
+ (instancetype) sharedInstance;
+ (instancetype) alloc __attribute__((unavailable("alloc not available, call sharedInstance instead")));
- (instancetype) init __attribute__((unavailable("init not available, call sharedInstance instead")));
+ (instancetype) new __attribute__((unavailable("new not available, call sharedInstance instead")));
@0xdevalias
0xdevalias / NotesOnUSBPacketCapturing.txt
Last active June 24, 2022 15:33
Notes on USB packet capturing/interfacing/reverse engineering.
# Researched By: Glenn 'devalias' Grant (http://devalias.net)
# License: The MIT License (MIT) - Copyright (c) 2013 Glenn 'devalias' Grant (see http://choosealicense.com/licenses/mit/ for full license text)
USB Complete : The Developer's Guide, Fourth Edition, Jan Axelson
* http://www.lvr.com/usbc.htm
* http://www.amazon.com/USB-Complete-Developers-Guide-Guides/dp/1931448086
* https://itunes.apple.com/au/book/usb-complete-fourth-edition/id482722029?mt=11
http://learn.adafruit.com/hacking-the-kinect
#!/usr/bin/ruby
# Create display override file to force Mac OS X to use RGB mode for Display
# see http://embdev.net/topic/284710
require 'base64'
data=`ioreg -l -d0 -w 0 -r -c AppleDisplay`
edids=data.scan(/IODisplayEDID.*?<([a-z0-9]+)>/i).flatten
vendorids=data.scan(/DisplayVendorID.*?([0-9]+)/i).flatten
@evadne
evadne / About.md
Last active April 9, 2024 07:19
Create display override file to force Mac OS X to use RGB mode for Display.

Create display override file to force Mac OS X to use RGB mode for Display.

  • Dell (4268) = 0x40ac
  • U3011 (16485) = 0x4065: /System/Library/Displays/Overrides/DisplayVendorID-10ac/DisplayProductID-4065
  • U2713HM (16512) = 0x4080: /System/Library/Displays/Overrides/DisplayVendorID-10ac/DisplayProductID-4080

Credit: http://embdev.net/topic/284710; works for OS X 10.8 & last tested on 10.9 13A476u.

@zvving
zvving / CLLocation+Sino.h
Last active January 9, 2019 02:39
火星坐标系转换扩展。Earth(国外 WGS84), mars(国内 GCJ-02), bearPaw(百度 BD-09) 坐标系间相互转换
//
// CLLocation+Sino.h
//
// Created by [email protected] on 13-4-26.
// 火星坐标系转换扩展
//
// earth(国外 WGS84), mars(国内 GCJ-02), bearPaw(百度 BD-09) 坐标系间相互转换
// 未包含 mars2earth. 需要这个可参考 http://xcodev.com/131.html
#import <CoreLocation/CoreLocation.h>