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JQuery to check for duplicate ids in a DOM
...{
var ids = $('[id="'+this.id+'"]');
if(ids.length>1 && ids[0]==this)
console.warn('Multiple IDs #'+this.id);
});
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Checking if an object is a given type in Swift
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307
If you want to check against a specific type you can do the following:
if let stringArray = ob...
How do I make HttpURLConnection use a proxy?
...stance to the openConnection(proxy) method:
//Proxy instance, proxy ip = 10.0.0.1 with port 8080
Proxy proxy = new Proxy(Proxy.Type.HTTP, new InetSocketAddress("10.0.0.1", 8080));
conn = new URL(urlString).openConnection(proxy);
If your proxy requires authentication it will give you response 407....
How to check if a string starts with one of several prefixes?
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Lii
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answered Mar 20 '12 at 16:14
hmjdhmjd
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How to Display blob (.pdf) in an AngularJS app
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+50
First of all you need to set the responseType to arraybuffer. This is required if you want to create a blob of your data. See Sending_...
How do I update each dependency in package.json to the latest version?
...",
"async": "*"
}
After:
"dependencies": {
"express": "~3.2.0",
"mongodb": "~1.2.14",
"underscore": "~1.4.4",
"rjs": "~2.10.0",
"jade": "~0.29.0",
"async": "~0.2.7"
}
Of course, this is the blunt hammer of updating dependencies. It's fine if—as you said—...
What does .class mean in Java?
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Pshemo
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answered Feb 26 '13 at 0:03
JavierJavier
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What is the purpose of the “final” keyword in C++11 for functions?
...
10 Answers
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HTML input textbox with a width of 100% overflows table cells
Does anyone know why the input elements with a width of 100% go over the table's cells border.
14 Answers
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How to get the element clicked (for the whole document)?
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answered Jan 26 '12 at 0:41
alexalex
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