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How to get nth jQuery element
In jQuery, $("...").get(3) returns the 3rd DOM element. What is the function to return the 3rd jQuery element?
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Random strings in Python
How do you create a random string in Python?
13 Answers
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How to convert int to char with leading zeros?
I need to convert int datafield to nvarchar with leading zeros
17 Answers
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Disabling and enabling a html input button
So I have a button like this:
11 Answers
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How to compute the similarity between two text documents?
I am looking at working on an NLP project, in any programming language (though Python will be my preference).
10 Answers
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Print content of JavaScript object? [duplicate]
...we just use alert(object); it will show as [object Object] . How to print all the content parameters of an object in JavaScript?
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When to wrap quotes around a shell variable?
Could someone tell me whether or not I should wrap quotes around variables in a shell script?
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Get a pixel from HTML Canvas?
Is it possible to query a HTML Canvas object to get the color at a specific location?
10 Answers
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Java Class that implements Map and keeps insertion order?
I'm looking for a class in java that has key-value association, but without using hashes. Here is what I'm currently doing:
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How is “int* ptr = int()” value initialization not illegal?
The following code (taken from here ):
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