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Writing bugs

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@alex-cellcity
alex-cellcity / Version.m
Created May 30, 2011 04:55
Runtime iOS Version Checking
/*
* System Versioning Preprocessor Macros
*/
#define SYSTEM_VERSION_EQUAL_TO(v) ([[[UIDevice currentDevice] systemVersion] compare:v options:NSNumericSearch] == NSOrderedSame)
#define SYSTEM_VERSION_GREATER_THAN(v) ([[[UIDevice currentDevice] systemVersion] compare:v options:NSNumericSearch] == NSOrderedDescending)
#define SYSTEM_VERSION_GREATER_THAN_OR_EQUAL_TO(v) ([[[UIDevice currentDevice] systemVersion] compare:v options:NSNumericSearch] != NSOrderedAscending)
#define SYSTEM_VERSION_LESS_THAN(v) ([[[UIDevice currentDevice] systemVersion] compare:v options:NSNumericSearch] == NSOrderedAscending)
#define SYSTEM_VERSION_LESS_THAN_OR_EQUAL_TO(v) ([[[UIDevice currentDevice] systemVersion] compare:v options:NSNumericSearch] != NSOrderedDescending)
@sprhawk
sprhawk / gist:2779208
Created May 24, 2012 03:06
git diff localizable.strings
(from :http://www.entropy.ch/blog/Developer/2010/04/15/Git-diff-for-Localizable-strings-Files.html)
First, add this to the project’s .git/info/attributes file:
+
*.strings diff=localizablestrings
(Unfortunately you do have to add it to every project, there doesn’t seem to be a global attributes configuration file)
Second, add this to your ~/.gitconfig file:
@linjunpop
linjunpop / README.md
Created October 29, 2012 06:34
Git basic

Git basic

Commit

Pricinple

  • One commit one small feature or bug fix
  • Include unit test in one commit
  • Exclude non-associated files
  • Don't commit un-finished or wrong code
@jder
jder / Downscaling ALAssets
Last active March 20, 2018 06:51
A method for downscaling ALAssets
// For details, see http://mindsea.com/2012/12/18/downscaling-huge-alassets-without-fear-of-sigkill
#import <AssetsLibrary/AssetsLibrary.h>
#import <ImageIO/ImageIO.h>
// Helper methods for thumbnailForAsset:maxPixelSize:
static size_t getAssetBytesCallback(void *info, void *buffer, off_t position, size_t count) {
ALAssetRepresentation *rep = (__bridge id)info;
NSError *error = nil;
@omz
omz / Evernote Demo.py
Created February 27, 2013 15:08
Evernote Demo
# A simple Evernote API demo script that lists all notebooks in the user's
# account and creates a simple test note in the default notebook.
#
# Before running this sample, you must fill in your Evernote developer token!
#
# This sample is part of the Evernote SDK and has been modified slightly for
# Pythonista, to take advantage of the clipboard and PIL modules.
# If there is an image in the clipboard when the script is run, it is attached
# to the sample note.
@steipete
steipete / PSPDFUIKitMainThreadGuard.m
Last active May 27, 2024 12:11
This is a guard that tracks down UIKit access on threads other than main. This snippet is taken from the commercial iOS PDF framework http://pspdfkit.com, but relicensed under MIT. Works because a lot of calls internally call setNeedsDisplay or setNeedsLayout. Won't catch everything, but it's very lightweight and usually does the job.You might n…
// Taken from the commercial iOS PDF framework http://pspdfkit.com.
// Copyright (c) 2014 Peter Steinberger, PSPDFKit GmbH. All rights reserved.
// Licensed under MIT (http://opensource.org/licenses/MIT)
//
// You should only use this in debug builds. It doesn't use private API, but I wouldn't ship it.
// PLEASE DUPE rdar://27192338 (https://openradar.appspot.com/27192338) if you would like to see this in UIKit.
#import <objc/runtime.h>
#import <objc/message.h>
@floriankugler
floriankugler / gist:6870499
Last active September 29, 2023 15:56
Mapping of NSURLConnection to NSURLSession delegate methods. Created by Mattt Thompson.
NSURLConnection | NSURLSession
------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------
NSURLConnectionDelegate connectionShouldUseCredentialStorage: |
------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------
NSURLConnectionDelegate connection:willSendRequestForAuthenticationChallenge: | NSURLSessionDelegate URLSession:didReceiveChallenge:completionHandler:
| N
@bomberstudios
bomberstudios / sketch-plugins.md
Last active February 26, 2024 07:02
A list of Sketch plugins hosted at GitHub, in no particular order.
@steipete
steipete / Macros.h
Last active January 6, 2024 07:24
Declare on your main init that all other init methods should call. It's a nice additional semantic warning. Works with Xcode 5.1 and above. Not tested with earlier variants, but should just be ignored. A reference to this macro shortly appeared in https://developer.apple.com/library/ios/releasenotes/ObjectiveC/ModernizationObjC/AdoptingModernObj…
#ifndef NS_DESIGNATED_INITIALIZER
#if __has_attribute(objc_designated_initializer)
#define NS_DESIGNATED_INITIALIZER __attribute((objc_designated_initializer))
#else
#define NS_DESIGNATED_INITIALIZER
#endif
#endif
@kostiakoval
kostiakoval / Associated-NSNumber.codesnippet
Last active August 29, 2015 13:57
Associated object. Associated-NSNumber.m and Associated.m are code snippets for creating methods for property with associated object. KKNSObject+Associated.h is a macro that can be use to automatically create associated methods for property.
- (<#type#>)<#propertyName#> {
return [objc_getAssociatedObject(self, _cmd) <#NSNumberMethod#>];
}
- (void)set<#propertyName#>:(<#type#>)object
{
objc_setAssociatedObject(self, @selector(<#propertyName#>), [NSNumber numberWith:object], OBJC_ASSOCIATION_);
}