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How to get the HTML for a DOM element in javascript
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Expanding on jldupont's answer, you could create a wrapping element on the fly:
var target = document.getElementById('myElement');
var wrap = document.createElement('div');
wrap.appendChild(target.cloneNode(true));
alert(wrap.i...
How to sort an ArrayList?
I have a List of doubles in java and I want to sort ArrayList in descending order.
20 Answers
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Disabled UIButton not faded or grey
...utton which I have created in Interface Builder. I can successfully enable and disable it like this in my code ...
19 Answe...
Xcode doesn't see my iOS device but iTunes does
...s developed for or lesser.
Otherwise there is some issue with certificates and provisioning profiles. Make sure your device's UDID is added in the provisioning profile you are using.
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How do I iterate through children elements of a div using jQuery?
I have a div and it has several input elements in it... I'd like to iterate through each of those elements. Ideas?
7 Answer...
Removing all non-numeric characters from string in Python
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and that could be: from re import sub
– James Koss
May 6 '19 at 21:34
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How do I access an access array item by index in handlebars?
I am trying to specify the index of an item in an array within a handlebars template:
9 Answers
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Session timeout in ASP.NET
..., but it must be proved at least by 2 separated connected client to server and check Idle session timeout.
– QMaster
Mar 28 '17 at 11:53
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How to remove the first Item from a list?
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you would just do this
l = [0, 1, 2, 3, 4]
l.pop(0)
or l = l[1:]
Pros and Cons
Using pop you can retrieve the value
say x = l.pop(0)
x would be 0
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Installing PG gem on OS X - failure to build native extension
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Same error for me and I didn't experience it until I downloaded OS X 10.9 (Mavericks). Sigh, another OS upgrade headache.
Here's how I fixed it (with homebrew):
Install another build of Xcode Tools (typing brew update in the terminal will p...