amleszk’s gists

amleszk / gist:5225924

Created March 23, 2013 01:13

Hack to get around Facebook keyboard hiding, to keep compatibility for another hack to UIWindowLevel described here:(http://stackoverflow.com/questions/3753097/how-to-detect-touches-in-status-bar)

	-(void) presentShareController:(SLComposeViewController*)shareCompose
	{
	if ([shareCompose.serviceType isEqualToString:SLServiceTypeFacebook]) {

	UIWindow *window = [[UIApplication sharedApplication] keyWindow];
	UIWindowLevel prevWindowLevel = window.windowLevel;
	window.windowLevel = UIWindowLevelNormal;

	SLComposeViewControllerCompletionHandler handler = shareCompose.completionHandler;
	shareCompose.completionHandler = ^(SLComposeViewControllerResult result){

amleszk / utableview reordering cells

Last active December 15, 2015 15:09

Example code to re-order all cells in a tableview

	int toIndex=0;
	[self.tableView beginUpdates];
	for (NSDictionary* reddit in sortedReddits) {
	NSString *displayName = [reddit valueForKeyPath:@"data.display_name"];
	NSUInteger fromIndex =
	[_reddits indexOfObjectPassingTest:^BOOL(NSDictionary obj, NSUInteger idx, BOOL stop) {
	if ([[obj valueForKeyPath:@"data.display_name"] isEqualToString:displayName] ) {
	*stop = YES;
	return YES;
	}

amleszk / gist:5279693

Created March 31, 2013 05:44

	int toIndex=0;
	[self.tableView beginUpdates];
	for (NSDictionary* reddit in sortedReddits) {
	NSString *displayName = [reddit valueForKeyPath:@"data.display_name"];
	NSUInteger fromIndex =
	[_reddits indexOfObjectPassingTest:^BOOL(NSDictionary obj, NSUInteger idx, BOOL stop) {
	if ([[obj valueForKeyPath:@"data.display_name"] isEqualToString:displayName] ) {
	*stop = YES;
	return YES;
	}

amleszk / RCTestCase.h

Created November 12, 2013 14:24


	#import <XCTest/XCTest.h>

	typedef id (^OperationToExchangeForClass)(void);

	@interface RCTestCase : XCTestCase

	- (void) exchangeClassMethodForClass:(Class)clazz selector:(SEL)selector operation:(OperationToExchangeForClass)operation;

	@property (nonatomic) NSBundle *unitTestBundle;

amleszk / gist:c79d0f6701022a91d8da

Created May 14, 2014 21:11

Adding a query string to an NSURL


	#import "NSURL+MUAdditions.h"

	@implementation NSURL (MUAdditions)

	-(NSURL) URLByAppendingQueryString:(NSString)queryString
	{
	NSString *absoluteString = [self absoluteString];
	NSInteger startOfQueryString = [absoluteString rangeOfString:@"?"].location;
	NSInteger startOfFragment = [absoluteString rangeOfString:@"#"].location;

amleszk / gist:3ad63f5fd8b164fb1149

Created October 3, 2014 16:08

post_install xcode example

	post_install do \|installer\|
	project = Xcodeproj::Project.open('MeetupApp.xcodeproj')
	config_mapping = {
	:Debug => 'Configuration/Debug.xcconfig'
	}
	set_xcconfig_reference(project,'MeetupApp','Debug','Configuration/Debug.xcconfig')
	end


	def set_xcconfig_reference(project, target_name, config_name, xcconfig_name)

amleszk / gist:7f93e55e5cbbf41ec9fb

Last active August 29, 2015 14:08

Example of main thread safety for Core data

	//RCCoreData helper class

	+(BOOL) onMainThread:(void (^)(void))mainThreadOperation
	{
	BOOL isMainThread = [NSThread isMainThread];
	NSAssert(isMainThread, @"Should be on main thread");
	if (isMainThread) {
	mainThreadOperation();
	} else {
	dispatch_async(dispatch_get_main_queue(), mainThreadOperation);

amleszk / run-scan-build

Created May 27, 2015 21:57

Hinge scan-build wrapper

	#!/bin/sh

	# run_scan_build.sh
	# Hinge
	#
	# Created by al on 27/05/2015.
	# Copyright (c) 2015 Hinge, Inc. All rights reserved.

	CLANG_CHECK="Xcode"
	XCODE_COMPILER_LOCATION="/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang"

amleszk / gist:85e4caabd68b93e5c398

Created July 2, 2015 20:45

	ibrary/Caches/Snapshots
	2015-06-30 17:58:50.852 <Notice> ======== HNGConfigurationService AppStore, Beta, production Hinge, 3.5.0 (10356) 2015.06.30, iPhone6,1 8.3 ========
	2015-06-30 17:58:51.022 <Notice> Breadcrumb: Using configuration: Beta
	2015-06-30 17:58:51.088 <Notice> Breadcrumb: begin transaction UARegistration
	2015-06-30 17:58:51.414 <Error> -[DatabaseManager initialisePersistentStore] [Line 196] [NSCocoaErrorDomain(259)] The operation couldn’t be completed. (Cocoa error 259.) {
	NSSQLiteErrorDomain = 11;
	NSUnderlyingException = "Fatal error. The database at /var/mobile/Containers/Data/Application/DB1255CB-0CE6-4572-8130-DBD693B8AFFF/Documents/hinge330.sqlite is corrupted. SQLite error code:11, 'database disk image is malformed'";
	}
	2015-06-30 17:58:51.423 <Notice> Breadcrumb: logged error:The operation couldn’t be completed. (Cocoa error 259.)
	2015-06-30 17:58:51.433 <Warning> --- Deleting Store: file:///var/mobile/Containers/Data/Application/DB1255CB-0CE6-4572-8130-DBD693B8AFFF/Documen

amleszk / UIImageView+RestaurantWebImage.h

Created June 22, 2016 13:50

Fallback URL handling in SDWebImage

	//
	// UIImageView+RestaurantWebImage.h
	// DinerApp
	//
	// Created by ALeszkiewicz on 6/21/16.
	// Copyright © 2016 GrubHub Inc. All rights reserved.
	//

	#import <UIKit/UIKit.h>

Alistair amleszk