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How to determine if Javascript array contains an object with an attribute that equals a given value?
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2018 edit: This answer is from 2011, before browsers had widely supported array filtering methods and arrow functions. Have a look at CAFxX's answer.
There is no "magic" way to check for something in an array without a loop....
Jquery select all elements that have $jquery.data()
...background-color: blue;
color: white;
}
#addData {
margin-top: 20px;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div>
<span class="bar">without data attribute</span>
<span class="foo" data...
How can I read inputs as numbers?
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>>> import sys
>>> sys.version
'2.7.6 (default, Mar 22 2014, 22:59:56) \n[GCC 4.8.2]'
>>> data = input("Enter a number: ")
Enter a number: 5 + 17
>>> data, type(data)
(22, <type 'int'>)
The data 5 + 17 is evaluated and the result is 22. When it evaluates...
Facebook access token server-side validation for iPhone app
... user_id: USER_ID,
issued_at: 1366236791,
expires_at: 1371420791,
scopes: [ ]
}
}
If that token isn't from "your app" then it will return an error response.
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How to pass an array within a query string?
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edited Apr 20 '16 at 17:24
answered Mar 3 '12 at 16:01
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How can I unstage my files again after making a local commit?
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AnttiAntti
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Selenium c# Webdriver: Wait Until Element is Present
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answered Apr 4 '12 at 18:20
Rn222Rn222
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An algorithm for inflating/deflating (offsetting, buffering) polygons
... Steve JessopSteve Jessop
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How to convert image to byte array
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answered Sep 27 '10 at 5:20
Pranay RanaPranay Rana
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ASP.NET MVC - TempData - Good or bad practice
...match.
– Pure.Krome
Mar 3 '11 at 11:20
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