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Getting started with Linux kernel development

Prerequisites

The Linux kernel is written in C, so you should have at least a basic understanding of C before diving into kernel work. You don't need expert level C knowledge, since you can always pick some things up underway, but it certainly helps to know the language and to have written some userspace C programs already.

It will also help to be a Linux user. If you have never used Linux before, it's probably a good idea to download a distro and get comfortable with it before you start doing kernel work.

Lastly, knowing git is not actually required, but can really help you (since you can dig through changelogs and search for information you'll need). At a minimum you should probably be able to clone the git repository to a local directory.

Simple RecyclerView Divider

Simple Horizontal Divider Item Decoration for RecyclerView

    mRecyclerView.addItemDecoration(new SimpleDividerItemDecoration(
            getApplicationContext()
    	));

NOTE: Add item decoration prior to setting the adapter

	#include "httpclient.h"

	static inline size_t WriteCallback(void* contents, size_t size, size_t nmemb,
	void* userp) {
	((std::string) userp)->append((char) contents, size * nmemb);
	return size * nmemb;
	}

	//////////////////////////// class HttpClient //////////////////////////////////

	/*
	* Copyright 2013 The Android Open Source Project
	*
	* 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

	#!/bin/bash -x

	# How to install:
	# exo-open "http://developer.android.com/sdk/index.html#Other"
	# brew install libav-tools imagemagick ffmpeg
	# wget https://gist.githubusercontent.com/paour/0e0454ea63cbe19e91ac/raw/android-screen-to-gif.sh
	# chmod a+x android-screen-to-gif.sh

	# Help message
	function usage() {

	using System;
	using UnityEngine;

	/// <summary>
	/// This is a generic Singleton implementation for Monobehaviours.
	/// Create a derived class where the type T is the script you want to "Singletonize"
	/// Upon loading it will call DontDestroyOnLoad on the gameobject where this script is contained
	/// so it persists upon scene changes.
	/// </summary>
	/// <remarks>

	#!/bin/bash

	# How to install:
	# exo-open "http://developer.android.com/sdk/index.html#Other"
	# sudo apt-get install libav-tools imagemagick
	# wget https://gist.githubusercontent.com/lorenzos/e8a97c1992cddf9c1142/raw/android-screen-to-gif.sh
	# chmod a+x android-screen-to-gif.sh

	# Help message
	function usage() {

	import android.graphics.Rect;
	import android.support.v7.widget.GridLayoutManager;
	import android.support.v7.widget.RecyclerView;
	import android.view.View;

	public class SpacesItemDecoration extends RecyclerView.ItemDecoration {
	private int space;
	private int spanCount;
	private int lastItemInFirstLane = -1;
	public SpacesItemDecoration(int space) {

	<?xml version="1.0" encoding="utf-8"?>
	<!--
	Copyright (C) 2015 The Android Open Source Project

	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

	/**
	* The MIT License (MIT)
	*
	* Copyright (c) 2015 Circle Internet Financial
	*
	* 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