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Martin Rybak martinrybak

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@oleganza
oleganza / NSData+OADataHelpers.m
Last active December 9, 2022 03:50
Creating NSString from NSData by fixing invalid UTF8 characters
// Author: Oleg Andreev <oleganza@gmail.com>
// May 28, 2011
// Do What The Fuck You Want Public License <http://www.wtfpl.net>
#import "NSData+OADataHelpers.h"
#if !__has_feature(objc_arc)
#error ARC must be enabled!
#endif
@jamztang
jamztang / LICENSE
Created January 8, 2012 13:55
Loading a Nib file programmatically using NSObject category
Copyright (c) 2013 Jamz Tang <jamz@jamztang.com>
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 permit persons to whom the Software is furnished
to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
@troufster
troufster / formsdec.js
Created April 27, 2012 18:52
Decrypt .NET forms auth cookie in node.js
function hex2a(hex) {
var str = '';
for (var i = 0; i < hex.length; i += 2)
str += String.fromCharCode(parseInt(hex.substr(i, 2), 16));
return str;
}
//Raw cookie
var cookie = "B417B464CA63FE780584563D2DA4709B03F6195189044C26A29770F3203881DD90B1428139088D945CF6807CA408F201DABBADD59CE1D740F853A894692273F1CA83EC3F26493744E3D25D720374E03393F71E21BE2D96B6110CB7AC12E44447FFBD810D3D57FBACA8DF5249EB503C3DFD255692409F084650EFED205388DD8C08BF7B941E1AC1B3B70B9A8E09118D756BEAFF25834E72357FD40E80E76458091224FAE8";
@chourobin
chourobin / RKAppDelegate.m
Last active October 22, 2018 14:22
Setting up magical record with RestKit
#import <RestKit/RestKit.h>
#import "CoreData+MagicalRecord.h"
// Use a class extension to expose access to MagicalRecord's private setter methods
@interface NSManagedObjectContext ()
+ (void)MR_setRootSavingContext:(NSManagedObjectContext *)context;
+ (void)MR_setDefaultContext:(NSManagedObjectContext *)moc;
@end
@implementation AppDelegate
@grenade
grenade / 01-generate-ed25519-ssh-key.sh
Last active April 1, 2026 19:42
generate ed25519 ssh and gpg/pgp keys and set file permissions for ssh keys and config
#!/bin/bash
mkdir -p ~/.ssh
# generate new personal ed25519 ssh keys
ssh-keygen -o -a 100 -t ed25519 -f ~/.ssh/id_ed25519 -C "rob thijssen <rthijssen@gmail.com>"
ssh-keygen -o -a 100 -t ed25519 -f ~/.ssh/id_robtn -C "rob thijssen <rob@rob.tn>"
# generate new host cert authority (host_ca) ed25519 ssh key
# used for signing host keys and creating host certs
@steipete
steipete / FixUISearchDisplayController.m
Last active December 31, 2018 08:42
I fixed UISearchDisplayController for iOS 7. So. Much. Pain.
static UIView *PSPDFViewWithSuffix(UIView *view, NSString *classNameSuffix) {
if (!view || classNameSuffix.length == 0) return nil;
UIView *theView = nil;
for (__unsafe_unretained UIView *subview in view.subviews) {
if ([NSStringFromClass(subview.class) hasSuffix:classNameSuffix]) {
return subview;
}else {
if ((theView = PSPDFViewWithSuffix(subview, classNameSuffix))) break;
}
@steventroughtonsmith
steventroughtonsmith / HWKViewController.m
Last active May 31, 2020 23:55
Example of dynamic iOS UI that changes based on the connection/disconnection of a hardware keyboard, based on suggestions from @JohnRHeaton. Requires linking to private GraphicsServices framework. rdar://problem/15447952
//
// HWKViewController.m
// HardwareKeyboardUI
//
// Created by Steven Troughton-Smith on 13/11/2013.
// Copyright (c) 2013 High Caffeine Content. All rights reserved.
//
#import "HWKViewController.h"
@mombrea
mombrea / iOS-UploadImage.h
Created January 17, 2014 01:49
example of a multi-part form post in objective-c
NSMutableURLRequest *request = [[NSMutableURLRequest alloc] initWithURL:[NSURL URLWithString:@"REST URL PATH"]];
NSData *imageData = UIImageJPEGRepresentation(image, 1.0);
[request setCachePolicy:NSURLRequestReloadIgnoringLocalCacheData];
[request setHTTPShouldHandleCookies:NO];
[request setTimeoutInterval:60];
[request setHTTPMethod:@"POST"];
NSString *boundary = @"unique-consistent-string";
@matthewbednarski
matthewbednarski / postal-codes.json
Last active July 23, 2026 11:48
Global postal codes regex formats
[{ "Note": "The first two digits (ranging from 10–43) correspond to the province, while the last two digits correspond either to the city/delivery zone (range 01–50) or to the district/delivery zone (range 51–99). Afghanistan Postal code lookup", "Country": "Afghanistan", "ISO": "AF", "Format": "NNNN", "Regex": "^\\d{4}$" }, { "Note": "With Finland, first two numbers are 22.", "Country": "Åland Islands", "ISO": "AX", "Format": "NNNNN", "Regex": "^\\d{5}$" }, { "Note": "Introduced in 2006, gradually implemented throughout 2007.", "Country": "Albania", "ISO": "AL", "Format": "NNNN", "Regex": "^\\d{4}$" }, { "Note": "First two as in ISO 3166-2:DZ", "Country": "Algeria", "ISO": "DZ", "Format": "NNNNN", "Regex": "^\\d{5}$" }, { "Note": "U.S. ZIP codes (range 96799)", "Country": "American Samoa", "ISO": "AS", "Format": "NNNNN (optionally NNNNN-NNNN or NNNNN-NNNNNN)", "Regex": "^\\d{5}(-{1}\\d{4,6})$" }, { "Note":
@dazinator
dazinator / FormsAuthenticationTicketHelper.cs
Last active October 19, 2025 23:38
Decrypt a Legacy ASP.NET Forms Authentication Cookie (that uses SHA1 validation, and AES encryption) - without horrendous dependencies on system.web.. This allows you to decrypt a forms authentication cookie that was created in ASP.NET 3.5, from an ASP.NET 5 application.
internal static class FormsAuthenticationTicketHelper
{
private const byte CURRENT_TICKET_SERIALIZED_VERSION = 0x01;
private const int MAX_TICKET_LENGTH = 4096;
// Resurrects a FormsAuthenticationTicket from its serialized blob representation.
// The input blob must be unsigned and unencrypted. This function returns null if
// the serialized ticket format is invalid. The caller must also verify that the
// ticket is still valid, as this method doesn't check expiration.