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Private module methods in Ruby
I have a two part question
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How to format a float in javascript?
In JavaScript, when converting from a float to a string, how can I get just 2 digits after the decimal point? For example, 0.34 instead of 0.3445434.
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MVC pattern on Android
Is it possible to implement the model–view–controller pattern in Java for Android?
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Eclipse java debugging: source not found
While debugging a java app in eclipse I receive a " Source not found " error in two cases:
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How do I implement onchange of with jQuery?
<select> has this API. What about <input> ?
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Select2 dropdown but allow new values by user?
I want to have a dropdown with a set of values but also allow the user to "select" a new value not listed there.
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what is the difference between GROUP BY and ORDER BY in sql
When do you use which in general? Examples are highly encouraged!
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Check if page gets reloaded or refreshed in JavaScript
I want to check when someone tries to refresh a page.
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LINQ's Distinct() on a particular property
I am playing with LINQ to learn about it, but I can't figure out how to use Distinct when I do not have a simple list (a simple list of integers is pretty easy to do, this is not the question). What I if want to use Distinct on a list of an Object on one or more properties of the object?
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