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h       scroll left
j       scroll down
k       scroll up
l       scroll right
gg      scroll to top of the page
G       scroll to bottom of the page
f       activate link hints mode to open in current tab
F       activate link hints mode to open in new tab
r       reload

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Git Submodules basic explanation

Why submodules?

In Git you can add a submodule to a repository. This is basically a repository embedded in your main repository. This can be very useful. A couple of advantages of using submodules:

• You can separate the code into different repositories.

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Default

Powerlevel9k

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public class EndlessListActivity<D> extends Activity {
    private EndlessRecyclerOnScrollListener mEndlessScrollListener;
    private EndlessListAdapter mAdapter;
    
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        
        RecyclerView listView = (RecyclerView) findViewById(R.id.list);
        LinearLayoutManager linearLayoutManager = new LinearLayoutManager(this);

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package com.example.retrofit.loader;

import retrofit.Response;

/**
 * A wrapper around the Retrofit {@link Response} that will
 * throw any loading errors upon retrieval.
 *
 * @param <T> The data type that was loaded.
 */

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public class Alachiq extends MultiDexApplication {
    ...
    private static Context                    context;
    public static  SlidrConfig                config;
    private        GithubService              githubService;
    private        Picasso                    picasso;
    private static GithubApplicationComponent component;
    private        JobManager                 jobManager;
    private static Alachiq                    instance;

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Install MySQL on OS X El Capitan

Normally the installation of MySQL can be achieved with a single command, which executes a script provided by MacMiniVault : bash <(curl -Ls http://git.io/eUx7rg)

However, at the time of writing the script is not compatible with OS X El Capitan (10.11)

Install MySQL using Homebrew

An alternative to the aforementioned installation script is installing MySQL using Homebrew. This gist assumes you already have Homebrew installed, if not first read the article "Homebrew and El Capitan"

Make sure Homebrew has the latest formulae, so run brew update first

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(For OS X)
See: https://www.jetbrains.com/idea/help/tuning-intellij-idea.html

> mkdir ~/Library/Preferences/IntelliJ\ IDEA\ 14\ CE/
> cp /Applications/IntelliJ\ IDEA\ 14\ CE.app/Contents/bin/idea.vmoptions ~/Library/Preferences/IntelliJ\ IDEA\ 14\ CE/
> vi ~/Library/Preferences/IntelliJ\ IDEA\ 14\ CE/idea.vmoptions

Add the line below:
-Duser.name=Duncan Dickinson

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tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

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// Dagger 1 example
@Module(
        complete = false,
        library = true
)
public final class ApiModule {
    @Provides
    @Singleton
    Retrofit provideRetrofit(Gson gson, Application app) {
        return new Retrofit.Builder()