kylefox

/*

Distributed under The MIT License:
http://opensource.org/licenses/mit-license.php

Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to

toblerpwn

//
//  CustomCollectionFlowLayout.h
//  evilapples
//
//  http://stackoverflow.com/questions/13511733/how-to-make-supplementary-view-float-in-uicollectionview-as-section-headers-do-i
//
//

#import <UIKit/UIKit.h>

jlott1

#import <UIKit/UIKit.h>
#import <ImageIO/ImageIO.h>
#import <MobileCoreServices/MobileCoreServices.h>

- (void)exportAnimatedGif
{
    UIImage *shacho = [UIImage imageNamed:@"shacho.png"];
    UIImage *bucho = [UIImage imageNamed:@"bucho.jpeg"];
    
    NSString *path = [[NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES) lastObject] stringByAppendingPathComponent:@"animated.gif"];

brynbodayle

- (CGSize)intrinsicContentSize {
    
    CGSize boundingSize = CGSizeMake(self.titleLabel.preferredMaxLayoutWidth - self.titleEdgeInsets.left - self.titleEdgeInsets.right, CGFLOAT_MAX);
    
    NSAttributedString *attributedTitle = [self attributedTitleForState:self.state];
    
    CGRect boundingRect;
    
    if(attributedTitle) {
        

tapi

/**
Group all items in a collection according to the value returned by a block.

:param: collection The collection whose items you want to group.
:param: groupBlock A block that returns a key for that value to be grouped by.

:returns: Returns a dictionary whose keys are the values returned by the groupBlock.
*/
func groupBy<V, K : protocol<Hashable, Equatable>, C : _ExtensibleCollectionType where C.Generator.Element == V>(collection: C, groupBlock: (V) -> K) -> [K: [V]] {
	typealias ValueGroup = [V]

Mathieu-Gosbee-ConnectedLab

import Foundation
import RxSwift
public enum SerialQueueState {
    case active
    case idle
}

class SerialQueueSubject<T>: ObservableType where T: ObservableType {
    public var state: Observable<SerialQueueState> {
        return Observable.combineLatest(self.active, self.list)

StevenACoffman

Information in this Gist originally from this github issue, which is outdated.

As @RomanMinkin mentioned, you can also consider Casbin (https://github.com/casbin/casbin). It is the most starred authorization library in Golang. There are several differences between Casbin and OPA.

Feature	Casbin	OPA
Library or service?	Library/Service	Library/Service
How to write policy?	Two parts: model and policy. Model is general authorization logic. Policy is concrete policy rule.	A single part: Rego
RBAC hierarchy	Casbin supports role hierarchy (a role can have a sub-role)	Role hierarchies can be encoded in data. Also with the new graph.reachable() built-in function queries over those hierarchies are much more feasible now.
RBAC separation of duties	Not supported	Supported: two roles cannot be assigned together