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@shaps80
shaps80 / AVPlayer+Scrubbing.swift
Last active April 29, 2025 23:50
Enables smooth frame-by-frame scrubbing (in both directions) – similar to Apple's applications.
public enum Direction {
case forward
case backward
}
internal var player: AVPlayer?
private var isSeekInProgress = false
private var chaseTime = kCMTimeZero
private var preferredFrameRate: Float = 23.98
@htinlinn
htinlinn / DecodableRoot.swift
Last active April 26, 2025 21:30
Decode JSON at root level based on a key
extension JSONDecoder {
func decode<T: Decodable>(_ type: T.Type, from data: Data, keyedBy key: String?) throws -> T {
if let key = key {
// Pass the top level key to the decoder.
userInfo[.jsonDecoderRootKeyName] = key
let root = try decode(DecodableRoot<T>.self, from: data)
return root.value
} else {
@collinjackson
collinjackson / main.dart
Last active January 29, 2025 06:06
Demonstrates scrolling a focused widget into view
// Copyright 2017, the Flutter project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
import 'dart:async';
import 'package:meta/meta.dart';
import 'package:flutter/material.dart';
import 'package:flutter/rendering.dart';
/// A widget that ensures it is always visible when focused.
@jonsamp
jonsamp / localhost-ssl.sh
Created June 11, 2017 21:16
Create https key and cert on localhost
cd ~/
mkdir .localhost-ssl
sudo openssl genrsa -out ~/.localhost-ssl/localhost.key 2048
sudo openssl req -new -x509 -key ~/.localhost-ssl/localhost.key -out ~/.localhost-ssl/localhost.crt -days 3650 -subj /CN=localhost
sudo security add-trusted-cert -d -r trustRoot -k /Library/Keychains/System.keychain ~/.localhost-ssl/localhost.crt
npm install -g http-server
echo "
function https-server() {
@mayoff
mayoff / main.m
Created May 31, 2017 15:43
adding objc_boxable to CoreGraphics structs
@import Foundation;
@import CoreGraphics;
typedef struct __attribute__((objc_boxable)) CGPoint CGPoint;
typedef struct __attribute__((objc_boxable)) CGSize CGSize;
typedef struct __attribute__((objc_boxable)) CGRect CGRect;
typedef struct __attribute__((objc_boxable)) CGVector CGVector;
int main(int argc, const char * argv[]) {
@autoreleasepool {
@binho
binho / caixa_modulo_seguranca_macOS.md
Last active April 16, 2025 10:48
Como instalar/reinstalar o módulo de segurança da Caixa no macOS

Bom vou falar um pouco da minha luta com o Internet Banking da Caixa.

No meu caso tive problemas após migrar o meu macbook para um novo e não conseguia instalar o módulo de segurança no novo macbook e assim sem poder usar o Internet Banking no computador.

Primeiro rodei o script sudo /usr/local/bin/warsaw/uninstall.sh do warsaw como root pra tentar começar tudo do zero mas ainda assim após tentar reinstalar não tive sucesso.

Ao analisar o script postinstall dentro do pkg notei que varios arquivos de inicialização são criados e que alguns dados ainda continuaram no meu computador como certificados e arquivos de inicialização, então tenha certeza que estes arquivos abaixo tenham sido removidos:

rm -f ~/Library/LaunchAgents/com.diebold.warsaw.user.plist
#!/usr/bin/env python
from bs4 import BeautifulSoup
from twilio.rest import TwilioRestClient
import json
import os
import re
import requests
url = 'https://postmates.com/los-angeles'
@gbitaudeau
gbitaudeau / LayoutableButton.swift
Last active April 2, 2021 08:38
I created a UIButton subclass whose purpose is to be able to choose where the button's image is layout, either vertically or horizontally. See http://stackoverflow.com/a/41744464/1661338
// Created by Guillaume BITAUDEAU on 19/01/2017.
// @see : http://stackoverflow.com/a/41744464/1661338
import UIKit
@IBDesignable
class LayoutableButton: UIButton {
enum VerticalAlignment : String {
@JohnSundell
JohnSundell / TestingMemoryManagement.swift
Created January 25, 2017 11:15
Sample on how you can easily test your memory management in Swift
class Cache<T> {
private lazy var objects = [String : T]()
func object(forKey key: String) -> T? {
return objects[key]
}
func addObject(_ object: T, forKey key: String) {
objects[key] = object
}
@igorcferreira
igorcferreira / CardType.swift
Last active March 6, 2017 14:12
Basic implementation to apply different regexes over a card number String and find the card type
import Foundation
enum CardTypeError:Error {
case TypeNotFound
}
enum CardType:CustomStringConvertible {
case visa
case mastercard
case amex