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Regex to replace everything except numbers and a decimal point
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241
Use this:
document.getElementById(target).value = newVal.replace(/[^0-9.]/g, "");
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How to build query string with Javascript
... Javascript that can take a Form and return the query parameters, eg: "var1=value&var2=value2&arr[]=foo&arr[]=bar..."
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Swipe to Delete and the “More” button (like in Mail app on iOS 7)
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126
How to Implement
It looks like iOS 8 opens up this API. Hints of such functionality are prese...
How do I find the caller of a method using stacktrace or reflection?
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12 Answers
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Is there a decorator to simply cache function return values?
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16 Answers
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NameError: name 'reduce' is not defined in Python
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answered Dec 31 '11 at 16:27
Ignacio Vazquez-AbramsIgnacio Vazquez-Abrams
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Full Page
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173
Here's the working code. Works in desktop and mobile browsers. hope it helps. thanks for eve...
Sending a mail from a linux shell script
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11 Answers
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java: (String[])List.toArray() gives ClassCastException
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251
This is because when you use
toArray()
it returns an Object[], which can't be cast to a Str...