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export CHROME_BIN=/usr/bin/google-chrome
export DISPLAY=:99.0
sh -e /etc/init.d/xvfb start
sudo apt-get update
sudo apt-get install -y libappindicator1 fonts-liberation libasound2 libgconf-2-4 libnspr4 libxss1 libnss3 xdg-utils
wget https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb
sudo dpkg -i google-chrome*.deb

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[user]
	name = Pavan Kumar Sunkara
	email = pavan.sss1991@gmail.com
	username = pksunkara
[core]
	editor = vim
	whitespace = fix,-indent-with-non-tab,trailing-space,cr-at-eol
	excludesfile = ~/.gitignore
[sendemail]
	smtpencryption = tls

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Grid

example grid

A Pen by Sergey on CodePen.

License.

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public class ReactiveTextViewHolder<T> extends ReactiveViewHolder<T> {

    private TextView label;
    private T currentItem;

    public ReactiveTextViewHolder(View itemView) {
        super(itemView);
        label = (TextView) itemView.findViewById(android.R.id.text1);
    }

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Udacity Git Commit Message Style Guide
Introduction
This style guide acts as the official guide to follow in your projects. Udacity evaluators will use this guide to grade your projects. There are many opinions on the "ideal" style in the world of development. Therefore, in order to reduce the confusion on what style students should follow during the course of their projects, we urge all students to refer to this style guide for their projects.

Commit Messages
Message Structure
A commit messages consists of three distinct parts separated by a blank line: the title, an optional body and an optional footer. The layout looks like this:

type: subject

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Below are the Big O performance of common functions of different Java Collections.


List                 | Add  | Remove | Get  | Contains | Next | Data Structure
---------------------|------|--------|------|----------|------|---------------
ArrayList            | O(1) |  O(n)  | O(1) |   O(n)   | O(1) | Array
LinkedList           | O(1) |  O(1)  | O(n) |   O(n)   | O(1) | Linked List
CopyOnWriteArrayList | O(n) |  O(n)  | O(1) |   O(n)   | O(1) | Array