priore

// Swift 4
extension String {

    func toAttributedString(color: UIColor?, font: UIFont?) -> NSAttributedString {
        
        do {
            
            var string = self
            if color != nil, font != nil {
                string = """

priore

// file: "UIWebView+Height.h"

#import <UIKit/UIKit.h>

typedef void(^WebViewContentLoaded)(NSString *html, CGSize scrollSize);

@interface UIWebView (Height) <UIWebViewDelegate>

@property (nonatomic, copy) WebViewContentLoaded webLoadedBlock;

priore

#include <sys/sysctl.h>

+ (NSString*)hardwareString
{
    int name[] = {CTL_HW,HW_MACHINE};
    size_t size = 100;
    sysctl(name, 2, NULL, &size, NULL, 0); // getting size of answer
    char *hw_machine = malloc(size);
    
    sysctl(name, 2, hw_machine, &size, NULL, 0);

priore

#import <objc/runtime.h>

@implementation BaseViewController()

- (void)dealloc
{
    [CATransaction setCompletionBlock:nil];
    [NSObject cancelPreviousPerformRequestsWithTarget:self];
    [[NSNotificationCenter defaultCenter] removeObserver:self];
    

priore

// [url]        : service url
// [parameters] : optional parameters
// [keyPath]    : optional root key to retrieve data 
// [class]      : object class that should return in the array
//
// eg. [PRHTTPSessionManager loadWithURL:@"http://mioservizio.com" parameters:nil keyPath:nil class:[ProductModel class] completion:....
// eg. [PRHTTPSessionManager loadWithURL:@"http://mioservizio.com" parameters:nil keyPath:@"products.list" class:[ProductModel class] completion:....
//

+ (void)loadWithURL:(NSString*)url

priore

// UILabel correct way to padding left/right
#import <UIKit/UIKit.h>

@interface CustomLabel : UILabel

@property (nonatomic, assign) UIEdgeInsets edgeInsets;

@end

#import "CustomLabel.h"

priore

// performance examination procedure        
#ifdef DEBUG
        double then, now;
        now = CFAbsoluteTimeGetCurrent();
#endif

//
// TODO: your code here
//

priore

#import <zlib.h>

- (NSUInteger)crc32
{
    // the object requires NSObject-Coding https://github.com/priore/NSObject-Coding
    NSData *data = [NSKeyedArchiver archivedDataWithRootObject:self];
    return crc32(0, data.bytes, data.length);
}

priore

#ifndef dispatch_cancellable_block_h
#define dispatch_cancellable_block_h

#import <Foundation/Foundation.h>

// https://github.com/SebastienThiebaud/dispatch_cancelable_block/issues/2
typedef void(^dispatch_cancelable_block_t)(BOOL cancel);

NS_INLINE dispatch_cancelable_block_t dispatch_after_delay(NSTimeInterval delay, dispatch_block_t block) {
    if (block == nil) {

priore

@interface ViewController () <UIScrollViewDelegate>
{
    CGFloat initialContentOffset;
    CGFloat previousContentDelta;
}

@property (nonatomic, assign) CGFloat senseValue;

@end