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<!DOCTYPE HTML> | |
<html lang="en-US"> | |
<head> | |
<meta charset="UTF-8"> | |
<title>Learning About Backbone.js Collection</title> | |
</head> | |
<body> | |
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js"></script> | |
<script src="http://documentcloud.github.com/underscore/underscore-min.js"></script> |
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var Person = Backbone.Model.extend({ | |
initialize: function() { | |
console.log('Person is initialized.'); | |
}, | |
defaults: { | |
name: 'undefined', | |
age: 'undefined' | |
} | |
}); |
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var People = Backbone.Collection.extend({ | |
initialize: function() { | |
console.log("People Collection is initialized"); | |
}, | |
model: Person | |
}); |
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var person = new Person({name:"Joe"}); | |
var people = new People(person); |
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var People = Backbone.Collection.extend({ | |
model: Person, | |
comparator: function(person, person2) { | |
return person.get('name') < person2.get('name'); | |
} | |
}); |
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var friends = new Backbone.Collection([ | |
{name: "Athos", job: "Musketeer"}, | |
{name: "Porthos", job: "Musketeer"}, | |
{name: "Aramis", job: "Musketeer"}, | |
{name: "d'Artagnan", job: "Guard"}, | |
]); |
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var People = Backbone.Collection.extend({ | |
model: Person, | |
url: '/friends' | |
}); | |
var guys = new People; | |
guys.fetch(); |
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from PIL import Image | |
from PIL.ExifTags import TAGS, GPSTAGS | |
def get_exif_data(image): | |
"""Returns a dictionary from the exif data of an PIL Image item. Also converts the GPS Tags""" | |
exif_data = {} | |
info = image._getexif() | |
if info: | |
for tag, value in info.items(): | |
decoded = TAGS.get(tag, tag) |
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<Alloy> | |
<Window class="container"> | |
<Label id="label" onClick="doClick">Hello, World</Label> | |
</Window> | |
</Alloy> |
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function doClick(e) { | |
alert($.label.text); | |
} | |
$.index.open(); | |