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//
//  SnapshotDiffableDataSource.swift
//  testDiffableDataSource
//
//  Created by Miguel Alcântara on 22/01/2020.
//  Copyright © 2020 Miguel Alcântara. All rights reserved.
//

import UIKit

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Summary of "Clean Code" by Robert C. Martin

A summary of the main ideas from the "Clean Code: A Handbook of Agile Software Craftsmanship" book by Robert C. Martin (aka. Uncle Bob).

Code is clean if it can be understood easily – by everyone on the team. Clean code can be read and enhanced by a developer other than its original author. With understandability comes readability, changeability, extensibility and maintainability.

---

General rules

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import UIKit

extension UIDevice {
    
    /**
     Returns device ip address. Nil if connected via celluar.
     */
    func getIP() -> String? {
        
        var address: String?

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import Foundation

let dec: Int = 2806
var buffer = [Int]()

func convert(_ dec: Int) -> [Int] {
    
    if dec == 0 {
        return buffer.reversed()
        

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/*
 * Copyright (C) 2014 skyfish.jy@gmail.com
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software

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public class MyContentProvider extends ContentProvider {
	private final ThreadLocal<Boolean> mApplyingBatch;
	private final ThreadLocal<Set<Uri>> mChangedUris;

	private boolean applyingBatch() {
		return mApplyingBatch.get() != null && mApplyingBatch.get();
	}

	private Uri insert(final Uri uri, final ContentValues values, final SQLiteDatabase db) {
		// do the uri matching and insert

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#import "DDXML.h";
#import "DDXMLNode+HTML.h"
#import "DDXMLDocument+HTML.h"