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Create a folder if it doesn't already exist
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edited Jun 3 at 20:27
reformed
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an...
jquery save json data object in cookie
...stophe Roussy
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answered Nov 19 '10 at 12:41
Nick Craver♦Nick Craver
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Getting a list of associative array keys
...can use: Object.keys(obj)
Example:
var dictionary = {
"cats": [1, 2, 37, 38, 40, 32, 33, 35, 39, 36],
"dogs": [4, 5, 6, 3, 2]
};
// Get the keys
var keys = Object.keys(dictionary);
console.log(keys);
See reference below for browser support. It is supported in Firefox 4.20, Chrome 5, ...
How to load local html file into UIWebView
...NSUTF8StringEncoding)
webView.loadHTMLString(html!, baseURL: nil)
Swift 3 has few changes:
let htmlFile = Bundle.main.path(forResource: "intro", ofType: "html")
let html = try? String(contentsOfFile: htmlFile!, encoding: String.Encoding.utf8)
webView.loadHTMLString(html!, baseURL: nil)
Did you...
How to get rid of the 'undeclared selector' warning
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edited Aug 21 '13 at 14:29
answered May 8 '12 at 23:50
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Sound alarm when code finishes
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243
On Windows
import winsound
duration = 1000 # milliseconds
freq = 440 # Hz
winsound.Beep(freq,...
How do I get the key at a specific index from a Dictionary in Swift?
...ulian Onofrei
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answered Jul 8 '14 at 20:20
Mick MacCallumMick MacCallum
122...
How do I remove all non-ASCII characters with regex and Notepad++?
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ProGMProGM
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