Ryan Rauh rauhryan

## intro.md

      
              1 file
            
          
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                rauhryan
                / intro.md
            
            
              Last active
              August 29, 2015 14:13
            
              
                HuBoard (gif edition)
              
          
    #HuBoard (gif edition)
Drag and drop between columns


Drag between milestones


## mutable-collection.js
import Ember from 'ember';

/**
 * Presents a mutable interface to an immutable array.
 *
 * As you make changes to the array, it tracks which objects are new,
 * which objects have been removed, and which objects were in the
 * original array. To use an instance of this class, set the
 * `original` property to an array. This array will not be touched as
 * you make changes via the mutable interface. E.g.

## chads.cs
public int add(int a, int b)
{
    return a + b;
}

public int subtract(int a, int b)
{
    return a - b;
}

## data_icon.css
a[data-icon]:before,
span[data-icon]:before {
  font-family: 'Icon Font Here';
  content: attr(data-icon);
}

/*

  This would also work, but other web developers might
  yell at you about "performance" which may/not matter:

## index.md

      
              1 file
            
          
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              6 comments
            
          
              9 stars
            
          
                lancejpollard
                / index.md
            
            
              Created
              May 22, 2012 06:32
            
              
                Notes on Ember.js overcomplicating...
              
          
    Some random notes on the pangs of ember.  Will be expanding as they are uncovered.
Building a form

Say you have a form that maps to a model, something like:
<form>
  <fieldset>
    <legend>Who are you?</legend>

  
## Gemfile
source :rubygems                                                                                                                                                                                                                                                                         gem "sinatra"
gem "pg"                                                                                                                                    gem "activerecord-postgres-hstore"
gem "sinatra-activerecord"

## struct.md

      
              1 file
            
          
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                JEG2
                / struct.md
            
            
              Created
              June 3, 2013 21:50
            
              
                Thinking out loud about the merits and drawbacks of two different usages of Struct…
              
          
    How Should We Use Struct?

The Choice

It's common in Ruby to see some code setup a Struct like this:
class Specialized < Struct.new(:whatever)
  # ... define custom methods here...
end

  
## buffered_proxy.js
(function (global) {
  "use strict";

  function empty(obj) {
    var key;
    for (key in obj) if (obj.hasOwnProperty(key)) return false;
    return true;
  }

  var Ember = global.Ember,

## anonymous
<!DOCTYPE html>
<html>
<head>
<script src="http://code.jquery.com/jquery.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/handlebars.js/1.0.0/handlebars.js"></script>
<script src="http://builds.emberjs.com/ember-latest.js"></script>
<meta charset=utf-8 />
<title>JS Bin</title>
</head>
<body>

## base64encode.js.coffee
# So, this is pretty horrible. If we just encode using btoa, any UTF-8 chars cause an error.
# If we use either of the workarounds on MDN[1], the £ sign is encoded wrong. I suspect
# Excel totally sucking at encodings is the reason why. So, the workaround is, to use
# the MDN workaround on chars with values > 255, and allow chars 0-255 to be encoded
# as is with btoa. Note that if you use either of the workarounds on MDN, chars
# 128-255 will be encoded as UTF-8, which includeds the £ sign. This will cause excel
# to choke on these chars. Excel will still choke on chars > 255, but at least the £
# sign works now...

# [1] https://developer.mozilla.org/en-US/docs/Web/JavaScript/Base64_encoding_and_decoding
	import Ember from 'ember';

	/**
	* Presents a mutable interface to an immutable array.
	*
	* As you make changes to the array, it tracks which objects are new,
	* which objects have been removed, and which objects were in the
	* original array. To use an instance of this class, set the
	* `original` property to an array. This array will not be touched as
	* you make changes via the mutable interface. E.g.
	public int add(int a, int b)
	{
	return a + b;
	}

	public int subtract(int a, int b)
	{
	return a - b;
	}
	a[data-icon]:before,
	span[data-icon]:before {
	font-family: 'Icon Font Here';
	content: attr(data-icon);
	}

	/*

	This would also work, but other web developers might
	yell at you about "performance" which may/not matter:
	source :rubygems gem "sinatra"
	gem "pg" gem "activerecord-postgres-hstore"
	gem "sinatra-activerecord"
	(function (global) {
	"use strict";

	function empty(obj) {
	var key;
	for (key in obj) if (obj.hasOwnProperty(key)) return false;
	return true;
	}

	var Ember = global.Ember,
	<!DOCTYPE html>
	<html>
	<head>
	<script src="http://code.jquery.com/jquery.js"></script>
	<script src="//cdnjs.cloudflare.com/ajax/libs/handlebars.js/1.0.0/handlebars.js"></script>
	<script src="http://builds.emberjs.com/ember-latest.js"></script>
	<meta charset=utf-8 />
	<title>JS Bin</title>
	</head>
	<body>
	# So, this is pretty horrible. If we just encode using btoa, any UTF-8 chars cause an error.
	# If we use either of the workarounds on MDN[1], the £ sign is encoded wrong. I suspect
	# Excel totally sucking at encodings is the reason why. So, the workaround is, to use
	# the MDN workaround on chars with values > 255, and allow chars 0-255 to be encoded
	# as is with btoa. Note that if you use either of the workarounds on MDN, chars
	# 128-255 will be encoded as UTF-8, which includeds the £ sign. This will cause excel
	# to choke on these chars. Excel will still choke on chars > 255, but at least the £
	# sign works now...

	# [1] https://developer.mozilla.org/en-US/docs/Web/JavaScript/Base64_encoding_and_decoding