sashadev-sky

# Comprehensive sample .gitignore file for reference 

#############################################
# compiled from github.com/github/gitignore #
#############################################

### Custom ###
*.db
*.sqlite

sashadev-sky

/**
 * ------------------ The Life-Cycle of a Composite Component ------------------
 *
 * - constructor: Initialization of state. The instance is now retained.
 *   - componentWillMount()
 *   - render()
 *   - [children's constructors]
 *     - [children's componentWillMount and render]
 *     - [children's componentDidMount]
 *     - componentDidMount()

sashadev-sky

import { Conversation } from 'chat-template';
import ReactDOM from 'react-dom';
import React from 'react';

const showChatTemplate = (messages, element, delay = 1, height = 300) => {
  ReactDOM.render(<Conversation delay={delay} height={height} messages={messages} />,
    element);
};

module.exports = showChatTemplate;

sashadev-sky

// Conversion to Two's Complement

//Note that this works both ways. If you have -30, and want to represent it in 2's complement, 

// take the binary representation of 30:

0000 0000 0000 0000 0000 0000 0001 1110

// Invert the digits.

sashadev-sky

import * as DomEvent from './DomEvent';
import * as Util from '../core/Util';
import * as Browser from '../core/Browser';

/*
 * Extends L.DomEvent to provide touch support for Internet Explorer and Windows-based devices.
 */


var POINTER_DOWN =   Browser.msPointer ? 'MSPointerDown'   : 'pointerdown';

sashadev-sky

git fetch upstream
git reset --hard upstream/master

sashadev-sky

git fetch upstream
git reset --hard upstream/master

sashadev-sky

$ ls -lah
$ sudo chown -R <username> <directory_name>

sashadev-sky

refile problem - need to use downgraded bundler version to install gems

```Bash
$ gem install bundler -v 2.0.1
$ bundle _2.0.1_ install
```

sashadev-sky

## Rendering with status and location headers:

All renders take the :status and :location options and turn them into headers. They can even be used together:

```Ruby
 render :xml => post.to_xml, :status => :created, :location => post_url(post)
 ```

Note that the :status option accepts not only an HTTP status code (such as 500), 
but also a symbol representing that code (such as :created), if that makes more sense to you.